By Sameer Allawadi – Technical Director, Utkarsh Agrochem Pvt. Ltd. · Updated November 2026
A year-round schedule and step-by-step guide for guava (amrood, jamfal, peru, Psidium guajava) orchards in India, per tree and per acre, for traditional and high-density orchards, with an organic/Utkarsh route and a chemical route for every pest and disease. Products in bold are available from Utkarsh Agrochem.
Guava is hardy and bears in its second or third year. It flowers two or three times a year, so the most important skill is crop regulation (bahar): resting the tree so it flowers once, in the season that gives the best fruit and price. The main losses come from fruit fly, guava wilt (often with the root-knot nematode Meloidogyne enterolobii), anthracnose and fruit borers.
Quick answer
Guava (amrood) gives its best fruit in the winter (mrig bahar) crop. For a high yield of quality fruit, regulate the crop by resting the trees in summer and starting flowering with the monsoon. Then give FYM and Neem Cake enriched with Microbes and the Nematode and Fungus Control Kit, and feed with water-soluble NPK, calcium and boron through flowering and fruit growth. Prune for an open canopy, and protect fruit from fruit fly with ME Fruit Fly Lure traps. Control wilt, nematodes, mealybug, tea mosquito bug and anthracnose with bio-pesticides.
Also known as: Amrood, Amrud (Hindi); Jamfal (Gujarati); Peru (Marathi); Jama, Jamakaya (Telugu); Koyya (Tamil); Seebe, Perala (Kannada); Peyara (Bengali); Amrood (Punjabi). Botanical name: Psidium guajava.
This guide is for: guava orchard owners (traditional, high-density and meadow plantings), farmers planting a new guava orchard, and growers switching to residue-free or organic guava.
Get the inputs: order every Utkarsh product in this guide online at utkarshagro.com, or see schedules for other crops in our crop schedules collection. Customer care: 75678 33044. Product information and offline orders: 88665 43678, 90162 08648.
Before you start
Land, climate and water table
| Ideal | Can manage | Not suitable | |
|---|---|---|---|
| Climate | Hot summer, cool dry winter; best quality at 15–28 °C during fruit development | Humid coastal areas (more disease); up to 45 °C in summer | Frost on young plants; very humid areas for the winter crop |
| Soil | Deep, well-drained loam or sandy loam rich in organic matter; pH 5.0–7.5 | Medium black soil with drainage; slightly alkaline soils with care | Waterlogged, saline or sodic soil (pH above 8.2); field with guava wilt or root-knot nematode history |
| Water table | Below 2 m | 1.5–2 m with drains | Water standing for more than a day in the rains |
| Water | Drip for young plants and summer; bearing trees in May–July and during fruit growth | Rainfed with life-saving watering in summer | No water for young plants in the first 2 summers |
Money, labour and market
| What you need | |
|---|---|
| Money | About ₹1.2–2 lakh per acre to establish (plants, drip, staking); about ₹1.9 lakh per acre per year for a bearing high-density orchard with bagging (Section 10) |
| Labour | Pruning and training; fruit thinning and bagging (for large-fruited types); regular harvest |
| Market | Fresh fruit to city markets and supermarkets (large, bagged fruit fetch premium); pulp and jelly processors for small fruit |
Spacing
| System | Spacing | Plants per acre | Notes |
|---|---|---|---|
| Traditional | 6 m × 6 m | 110 | Low cost; low yield per acre in early years |
| High density | 3 m × 3 m or 6 m × 3 m | 444 or 222 | Most popular now; needs regular pruning |
| Meadow orchard (ICAR-CISH, Lucknow) | 2 m × 1 m or 3 m × 1.5 m | 2,000 or 880 | Very heavy pruning to keep trees 1.5–2 m tall; high early yield |
Water by tree age (dry months, drip per tree per day)
| Tree age | Winter | Summer |
|---|---|---|
| 1 year | 4–5 L | 8–10 L |
| 2–3 years | 10–15 L | 20–25 L |
| 4 years and above | 20–25 L | 35–45 L (stop during the rest period, Section 4) |
Utkarsh products used in this guide
Click a product name to see its details, pack sizes and price.
| Product | What it is | Used in guava for |
|---|---|---|
| Huminoz-98 and Black Pearl | Humic acid soil conditioners | New feeder roots and soil health |
| Microbes and VAMoz-P | Bio-fertilizers and mycorrhiza | Natural NPK and wider root spread |
| Neem Cake | Organic neem khali manure | Yearly feeding; reduces soil pests and nematodes |
| Nematode and Fungus Control Kit | Bio-nematicide and bio-fungicide kit | Guava wilt and root-knot nematode |
| Trichoz-P, Trichoherz-P, Sudoz-P | Bio-fungicides | Wilt, root rot, anthracnose and fruit rot |
| Grub and Termite Control Kit | Metarhoz-P + Beveroz-P + Nematoz-P | Termites and white grubs |
| Beveroz-P and Verticoz-P | Bio-insecticides | Mealybug, whitefly, bark-eating caterpillar and fruit borer |
| Neemoz CP, Shield, Thripoz | Neem oil and botanical pest control | Mites (Neemoz CP); whitefly and jassids (Shield); thrips (Thripoz) |
| ME Fruit Fly Lure | Methyl eugenol fruit fly trap | Fruit fly monitoring and mass trapping |
| Cumacin | Natural fungicide and bactericide | Anthracnose, canker and fruit rot |
| Stress Free, Marvel, F Plus | Anti-stress, biostimulant and amino acids | Recovery after pruning; heat and cold stress |
| Roots Multiplier and Release | Rooting aid and fertilizer uptake enhancer | New roots; better use of applied fertilizer |
| Panther, Bhim, Horse Power | Flowering booster, growth regulator and shoot maturity aid | Uniform flowering, fruit set and mature shoots |
| F-Enhancer, Beshape, Calcium Nitrate, Magnesium Sulphate | Calcium, magnesium and boron | Fruit size, firmness, shine and fewer cracked fruit |
| NPK 19:19:19, NPK 12:61:00, NPK 00:52:34, NPK 13:00:45, NPK 00:00:50 | Water-soluble NPK fertilizers | New flush, flowering, fruit growth and sweetness |
| Combi-2, ZinGap, Mandate | EDTA-chelated micronutrients | Zinc, manganese and mixed deficiencies |
| Sil-Spread | Silicon spreader | Better coverage of every spray |
1. Quick schedule — bearing orchard, mrig bahar (winter crop)
This is the most profitable crop in most of India. Doses are per tree for trees 6 years and older on 6 m spacing; use about half per tree in high-density orchards (Section 3). Pest and disease control is in Sections 5–7.
| Month | Stage | Soil / drip | Spray (per litre of water) | Orchard work |
|---|---|---|---|---|
| February–April | Rest (after winter harvest) | Stop irrigation; no fertilizer | Remove spring flowers if they appear (Section 4) | Light pruning of dead and crossing wood |
| May | End of rest | — | North India: Urea 10% (100 g/L) spray to drop leaves, if leaves have not fallen | Prune 50% of terminal shoots; dig basins |
| June | Restart | 1st fertilizer split with FYM, Neem Cake and kits (Section 3); restart irrigation | — | Mulch basins |
| July | Flowering | Roots Multiplier 2 L + Stress Free 1 L per acre (drip) | Panther 2.5 ml + Marvel 1 ml + F Plus 1 ml | ME Fruit Fly Lure traps 6–10 per acre |
| August | Fruit set | Calcium Nitrate 5 kg per acre (drip, alone) | NPK 00:52:34 5 g + F-Enhancer 2 g + Combi-2 2 g | Fruit thinning; bagging of large-fruited types |
| September–October | Fruit growth | 2nd fertilizer split; Magnesium Sulphate 200 g | NPK 13:00:45 5 g + Bhim 4 ml + anthracnose and fruit borer sprays | Tip cutting above bagged fruit; staking heavy branches |
| November | Fruit growth and colour | NPK 00:00:50 by drip | NPK 00:00:50 5 g + Combi-2 2 g | Collect fallen fruit weekly |
| November–January | Harvest | Light irrigation | F-Enhancer 2 g/L two weeks before harvest | Pick at colour break; grade and pack |
Always:
Keep fruit fly traps in the orchard from fruit set to the end of harvest; destroy fallen fruit.
Buy plants only from nurseries that guarantee nematode-free, wilt-free plants.
Do not grow guava next to pomegranate, castor or cotton (shared borers and mealybug).
Add Sil-Spread 0.5 ml/L to every spray.
2. Varieties, flowering seasons (bahar) and regional challenges
2.1 Varieties
| Variety | Notes |
|---|---|
| Allahabad Safeda | Round, white flesh, sweet; traditional favourite in north India |
| Lucknow-49 (Sardar) | Large, round, white flesh; heavy bearer; popular in Maharashtra, Gujarat and Karnataka |
| Lalit (ICAR-CISH) | Pink flesh, good for fresh market and processing |
| Shweta (ICAR-CISH) | White flesh, soft seeds, attractive fruit |
| Arka Mridula, Arka Kiran, Arka Amulya (ICAR-IIHR) | Arka Kiran has red flesh and high vitamin C; Arka Mridula has soft seeds |
| Hisar Safeda, Hisar Surkha | Haryana and Punjab |
| Large-fruited "Thai" types (VNR Bihi and similar) and Taiwan Pink | Very large fruit (300 g–1 kg); need high-density planting, heavy feeding, thinning and bagging; premium city markets |
2.2 Flowering seasons (bahar)
| Bahar | Flowering | Harvest | Quality and use |
|---|---|---|---|
| Ambe bahar | February–March | July–September (rainy) | Watery, insipid fruit; heavy fruit fly; usually avoided |
| Mrig bahar | June–July | November–January (winter) | Best quality and price; recommended in most areas |
| Hasta bahar | October | February–April (spring) | Good prices; practised in parts of the south and west with assured water |
2.3 Region-wise challenges
| Region | Main challenges | What to do first |
|---|---|---|
| UP (Prayagraj, Lucknow, Kaushambi), Bihar, MP | Wilt in old orchards · fruit fly in the rainy crop · frost on young plants | Mrig bahar; clean planting material; traps; frost protection |
| Maharashtra (Pune, Ahmednagar, Solapur, Jalgaon) and Gujarat (Bhavnagar, Ahmedabad, Kutch, Saurashtra) | Guava root-knot nematode (M. enterolobii) with wilt · mealybug · fruit fly · water shortage | Nematode-free plants; Nematode and Fungus Control Kit; drip and mulch |
| Karnataka, Andhra, Telangana, Tamil Nadu | Tea mosquito bug · anthracnose · hasta bahar water needs | Bug and anthracnose sprays at flush; drip |
| Punjab, Haryana, Rajasthan | Frost · alkaline soils · fruit fly | Gypsum on sodic soils; mrig bahar; traps |
| West Bengal, Odisha, Chhattisgarh | Humid rainy crop — anthracnose and fruit rot · bark-eating caterpillar | Crop regulation; copper sprays; bark care |
3. Fertilizer
3.1 Yearly dose per tree by age (6 m × 6 m spacing)
| Tree age | FYM | Neem Cake | Urea | SSP | MOP | Combi Soil |
|---|---|---|---|---|---|---|
| Year 1 | 10 kg | 0.5 kg | 100 g | 300 g | 80 g | 25 g |
| Year 2 | 15 kg | 0.5 kg | 200 g | 600 g | 160 g | 50 g |
| Year 3 | 20 kg | 1 kg | 400 g | 900 g | 300 g | 75 g |
| Years 4–5 | 30 kg | 1 kg | 800 g | 1.5 kg | 600 g | 100 g |
| 6 years and above | 40–50 kg | 2 kg | 1.3 kg | 1.9 kg | 1.0 kg | 150 g |
A full-grown tree gets about 600 g N, 300 g P₂O₅ and 600 g K₂O. In high-density orchards (3 m × 3 m), give 50–60% of these per-tree doses. Large-fruited Thai types need the full dose even at high density, plus calcium and boron.
3.2 Bearing tree — two splits (mrig bahar)
| When | Per tree |
|---|---|
| June (end of rest) | FYM 40–50 kg + Neem Cake 2 kg, enriched per acre with Microbes 2 kg + Nematode and Fungus Control Kit (1 kg of each product) · Urea 650 g · SSP 1.9 kg · MOP 500 g · Combi Soil 150 g · VAMoz-P 4 kg per acre |
| September–October (fruit growth) | Urea 650 g · MOP 500 g · Huminoz-98 5 g · Magnesium Sulphate 200 g |
In grub or termite areas, add the Grub and Termite Control Kit to the June FYM.
3.3 Drip fertigation — high-density orchard (per acre, 444 trees at 3 m × 3 m)
Keep FYM, Neem Cake, SSP and the kits as soil application in June.
| Period | Each week | Separate days |
|---|---|---|
| June–July (new growth, flowering) | NPK 19:19:19 3 kg + Urea 3 kg | Roots Multiplier 2 L + Stress Free 1 L once in July |
| August–September (fruit set, early growth) | NPK 12:61:00 1.5 kg + NPK 13:00:45 3 kg + Urea 2 kg | Every 3 weeks: Calcium Nitrate 5 kg alone · Monthly: Magnesium Sulphate 5 kg; Horse Power 5 L |
| October–November (fruit growth and quality) | NPK 13:00:45 3 kg + NPK 00:00:50 2 kg | Monthly: Bhim 1 L |
| December–May | Harvest and rest — no fertigation | — |
3.4 Nutrient problems
| Nutrient | Sign | Fix |
|---|---|---|
| Zinc | Small, narrow, bunched young leaves; dieback of shoot tips | ZinGap 1 g/L at new flush and before flowering |
| Boron | Cracked, hard, misshapen fruit | F-Enhancer 2 g/L at flowering and fruit set |
| Magnesium | Reddish-purple and yellow patches on older leaves ("leaf bronzing") | Magnesium Sulphate 200 g per tree in soil; 5 g/L spray |
| Potash | Leaf margins scorched; small, poorly coloured fruit | MOP; NPK 13:00:45 5 g/L |
| Iron, manganese | Young leaves yellow with green veins | Combi-2 2 g/L; Mandate 1 g/L |
ZinGap (zinc EDTA) and Mandate (manganese EDTA) are sprayed at 1 g/L each, or given by drip at 1–2 kg per acre. Use Combi-2 when several micronutrients are short. Beshape (boron 20%): spray 1 g/L at flowering and fruit set, or give 500 g/acre through drip, to reduce fruit cracking and drop. Black Pearl (liquid humic acid 12% + fulvic acid 3%): 2 L/acre as a basin drench or through drip with each fertilizer split. Release: 2 L/acre with the fertilizer splits through drip, to improve uptake. Trichoherz-P (Trichoderma harzianum): use along with Trichoz-P, 5 g/L each, in basin drenches against wilt.
4. Planting, training, crop regulation and bagging
4.1 Planting
Use air-layered or grafted plants from a registered nursery; insist on nematode-free, wilt-free plants (check roots for galls).
Pits 60 × 60 × 60 cm (1 m cube in hard soils), dug in April–May and exposed to the sun.
Fill with topsoil + 20 kg FYM + Neem Cake 500 g + SSP 500 g + Nematode and Fungus Control Kit and Grub and Termite Control Kit (mixed into the FYM, 1 kg of each product per acre). No urea or MOP in the pit.
Plant in June–August (or February–March with irrigation). Remove the polybag carefully by hand; keep the top of the root ball level with the ground — do not plant deep or pile soil above the graft or layer joint.
Stake with a 6-foot bamboo and tie loosely at two places.
Drench Roots Multiplier 2 ml + Trichoz-P 5 g per litre, 2 L per plant; give VAMoz-P 10 g per plant.
4.2 Training and pruning
Keep the trunk clean up to 60–90 cm; select 3–4 well-spaced main branches; head back at 1.5–1.8 m to keep an open centre.
In high-density and meadow orchards, prune every year after harvest to keep trees 2–2.5 m tall and prune 50% of terminal shoots in May for mrig bahar.
Remove root suckers and water shoots regularly.
Shoot bending (tying branches down) is practised in Maharashtra and Bengal to force new shoots and more flowers.
4.3 Crop regulation (bahar) for a winter crop
After the winter harvest, stop irrigation from February to May; the tree rests and drops spring flowers.
In May, prune 50% of terminal shoots. In north India, where leaves do not drop, a spray of urea 10% (100 g/L) defoliates the tree.
In black soils, roots can be exposed by digging the basin in May and covering them again in June.
In June, apply FYM and fertilizer and restart irrigation. Profuse flowering follows in 20–25 days, and fruit is harvested in November–January.
If spring flowers still appear, they can be thinned with NAA 100 ppm under expert advice.
4.4 Fruit thinning, bagging and tip cutting (large-fruited types)
Thin fruits at pea-to-ber size, keeping 10–15% more than the target number. Large-fruited types: 1 fruit per shoot.
Bag each fruit with a foam net, a half newspaper page and an anti-fog polythene bag with small drainage cuts at the base, without damaging the stalk. Bagging protects from fruit fly, sunburn, birds and spray residues and gives clean, shiny fruit.
After bagging, cut the shoot tip leaving 8–10 pairs of leaves above the fruit, so food goes to the fruit.
4.5 Harvest
Pick at colour break (green turning yellowish-green), every 2–3 days in season, with a short stalk and 1–2 leaves.
Handle gently; grade by size; pack in ventilated crates or boxes with paper.
Yield per acre: traditional orchard 6–8 t from year 6; high-density 10–15 t from year 4.
5. Spray schedule — nutrition, organic and chemical routes (mrig bahar)
All Utkarsh bio-products are used at 5 g (or 5 ml) per litre of water, each product. Add Sil-Spread 0.5 ml/L to every spray.
Spray volume by tree size:
| Tree | Per tree | Per acre |
|---|---|---|
| 1–2 years (high density) | 0.5–1 L | 250–400 L (444 trees) |
| 3–5 years | 2–4 L | 400–600 L (high density) or 250–400 L (110 trees) |
| 6 years and above | 5–8 L | 550–900 L (110 trees) |
| When | Nutrition | Organic / Utkarsh route | Chemical route |
|---|---|---|---|
| June (new flush) | NPK 19:19:19 5 g + ZinGap 1 g + Stress Free 2 ml | Tea mosquito bug, aphids: Neemoz CP 4 ml + Beveroz-P 5 g | Lambda-cyhalothrin 5% EC 1 ml/L |
| July (flowering) | Panther 2.5 ml + Marvel 1 ml + F Plus 1 ml | Anthracnose prevention: Sudoz-P 5 g/L + Cumacin 10 ml per 15 L | Copper Oxychloride 50% WP 3 g/L |
| August (fruit set) | NPK 00:52:34 5 g + F-Enhancer 2 g + Combi-2 2 g | Mealybug, whitefly: Beveroz-P + Verticoz-P, 5 g/L each; Shield 2.5–4 ml/L | Buprofezin 25% SC 2 ml/L |
| Early September (marble-size fruit) | NPK 13:00:45 5 g + Bhim 4 ml | Fruit borer: Beveroz-P 5 g + Neemoz CP 4 ml | Chlorantraniliprole 18.5% SC 0.3 ml/L |
| Late September | Calcium Nitrate 5 g/L (alone) | Anthracnose, fruit rot, canker: Sudoz-P + Trichoz-P, 5 g/L each | Carbendazim 50% WP 1 g/L or Propiconazole 25% EC 1 ml/L; for fruit rot Metalaxyl-M 4% + Mancozeb 64% WP 2.5 g/L |
| October | NPK 13:00:45 5 g + Combi-2 2 g | Fruit borer: Neemoz CP 4 ml + Beveroz-P 5 g | Lambda-cyhalothrin 5% EC 1 ml/L |
| November | NPK 00:00:50 5 g + F-Enhancer 2 g | Sudoz-P 5 g/L if wet weather | No chemical within 15 days of harvest |
Note on your choice: stay with one route for each problem. Keep 5–7 days between a chemical and a bio-product. Rotate insecticide groups. Leave at least 15 days between the last chemical spray and picking; bagged fruit is protected from spray residues.
6. Fruit fly, wilt and nematode — the main losses
6.1 Fruit fly
Signs: small punctures on ripening fruit; flesh turns soft, brown and smelly; maggots inside; fruit drops. Worst in the rainy-season (ambe bahar) crop — one reason to take the winter crop.
Control (both routes):
ME Fruit Fly Lure (methyl eugenol) traps, 6–10 per acre, hung in the shade at 1.5–2 m from fruit set until the end of harvest; change lures every 6–8 weeks.
Bag fruits of large-fruited types.
Collect fallen and infested fruit twice a week and bury at least 60 cm deep.
Hoe the basins after harvest to expose pupae.
Chemical route only in heavy attack: bait spray of Malathion 50% EC 2 ml + jaggery 10 g per litre on the trunk and lower leaves (not on fruit), every 10 days.
6.2 Guava wilt and root-knot nematode
Signs: usually starts with the monsoon. Leaves turn pale yellow and droop, then drop; one or more branches dry; fruits stay small and hard; the whole tree may die within weeks to months. Dig the roots: knotted, swollen roots with galls mean the guava root-knot nematode (Meloidogyne enterolobii), which weakens roots and lets wilt fungi enter. It has spread through infected nursery plants to many states.
Prevent:
Buy only nematode-free plants; check roots before planting; reject plants with galls.
Avoid waterlogging; keep pH in range; use lime only where soil is acid.
Nematode and Fungus Control Kit and Neem Cake with FYM in every June application.
Do not grow tomato, brinjal, okra or other nematode hosts between guava rows.
Control at first signs:
| Route | What to do |
|---|---|
| Organic | Drench the basin of the affected tree and 2–3 neighbouring trees with Nematode and Fungus Control Kit, 5 g/L of each, 10–15 L per tree, every 20 days, 3 times; Neem Cake 2 kg per tree; reduce irrigation and improve drainage |
| Chemical | Drench Carbendazim 50% WP 2 g/L or Propiconazole 25% EC 2 ml/L, 5–8 L per tree, on the affected and neighbouring trees, 3 times at 20-day gaps; for nematodes, a registered nematicide under local expert advice |
Remove and burn trees that have died, with as many roots as possible; leave the pit open to the sun and treat it with the kit before replanting.
7. Other pests and diseases
| Problem | Signs | Organic / Utkarsh route | Chemical route |
|---|---|---|---|
| Fruit borer (pomegranate butterfly, castor capsule borer) | Holes in young fruit; frass; fruit rots and drops | Beveroz-P 5 g + Neemoz CP 4 ml at marble stage, repeat after 3–4 weeks; bagging; destroy infested fruit | Chlorantraniliprole 18.5% SC 0.3 ml/L or Lambda-cyhalothrin 5% EC 1 ml/L |
| Bark-eating caterpillar | Silken webs with wood dust on trunk and branches; holes | Scrape webs and frass; inject Neemoz CP 10 ml/L + Beveroz-P 5 g/L into each hole; seal with mud | Inject Fipronil 5% SC 5 ml/L solution, 5–10 ml per hole; seal with mud |
| Tea mosquito bug | Black patches on tender shoots and leaves; corky scabs on fruit | Neemoz CP 4 ml + Beveroz-P 5 g at new flush | Lambda-cyhalothrin 5% EC 1 ml/L |
| Mealybug | White cottony insects on shoots and fruit; sooty mould | Sticky bands on trunks; Beveroz-P + Verticoz-P, 5 g/L each; remove weeds (parthenium, congress grass) | Buprofezin 25% SC 2 ml/L or Profenofos 50% EC 2 ml/L |
| Aphids, whitefly, scales | Curled, yellow leaves; honeydew | Beveroz-P + Verticoz-P; Shield 2.5–4 ml/L | Thiamethoxam 25% WG 0.3 g/L |
| Thrips (Thai types) | Brown scabby patches on fruit skin | Thripoz 1–3 ml/L at fruit set | Spinetoram 11.7% SC 0.9 ml/L |
| Anthracnose and die-back | Shoots die back from the tip; dark sunken spots on fruit | Prune and burn dead shoots; Sudoz-P 5 g/L + Cumacin 10 ml per 15 L | Copper Oxychloride 50% WP 3 g/L or Carbendazim 50% WP 1 g/L |
| Fruit rot (Phytophthora) | White cottony growth from the calyx end in rains | Prune low branches; Sudoz-P + Trichoz-P | Metalaxyl-M 4% + Mancozeb 64% WP 2.5 g/L |
| Fruit canker | Raised, rusty, crater-like spots on green fruit | Sudoz-P 5 g/L + Cumacin 10 ml per 15 L | Copper Oxychloride 50% WP 3 g/L |
| Algal leaf and fruit spot | Velvety brown spots on leaves and dark spots on fruit | Pruning for air flow; Sudoz-P | Copper Oxychloride 50% WP 3 g/L |
| Stem canker | Cracked, sunken bark on branches | Scrape, apply Bordeaux paste | Copper Oxychloride 50% WP 3 g/L spray in March and June |
8. Disorders and orchard problems
| Problem | Cause | Fix |
|---|---|---|
| Poor-quality rainy-season fruit | Ambe bahar crop | Shift to mrig bahar (Section 4.3) |
| Fruit cracking | Boron shortage; irregular water | F-Enhancer; steady irrigation |
| Leaf bronzing (red-purple leaves) | Magnesium and zinc shortage; cold | Magnesium Sulphate and ZinGap |
| Small fruit | Too many fruits; poor nutrition; no pruning | Fruit thinning; full feeding; annual pruning |
| Branch breaking | Heavy fruit load on weak branches | Thinning; staking; proper training |
| Short shelf life | Over-ripe picking; bruising | Pick at colour break; gentle handling; F-Enhancer before harvest |
9. Step-by-step SOP
New orchard
Choose the site. Well-drained soil; no guava wilt or nematode history; water for young plants.
Plants. Air-layered or grafted, nematode-free plants of a variety your market wants; inspect roots.
Pits (April–May). Dig, expose to sun, fill as in Section 4.1 with kits.
Plant (June–August). Root ball level with ground; stake; Roots Multiplier + Trichoz-P drench; VAMoz-P.
Years 1–2. Fertilizer by age in two splits; drip and mulch; train 3–4 main branches; remove suckers; intercrop with legumes or vegetables (not nematode hosts); remove flowers in year 1.
Bearing orchard — every year (mrig bahar)
February–April. Rest: no irrigation, no fertilizer; prune dead wood.
May. Prune 50% of terminal shoots; defoliating urea spray where needed; dig basins.
June. FYM, Neem Cake, kits and first fertilizer split; restart irrigation; new-flush spray.
July–August. Flowering and fruit-set sprays; fruit fly traps; thinning; bagging.
September–November. Second split; borer, anthracnose and fruit rot sprays; tip cutting; collect fallen fruit weekly.
November–January. Harvest at colour break; grade and pack; F-Enhancer spray 2 weeks before harvest.
Keep records: bahar dates, fertilizer and spray dates, trap catches, wilt trees (with location), yield per picking and price.
Crop planning: compatible crops and intercrops
Guava is a perennial, so planning means choosing compatible crops (farmers' "friend crops") for the space between young trees, and avoiding incompatible crops ("enemy crops") that share its wilt, nematodes or fruit flies.
| Crops | Why | |
|---|---|---|
| Compatible intercrops (first 3–4 years) | Pulses (green gram, black gram, cowpea, chana), groundnut, onion, garlic, cabbage, cauliflower, coriander, fenugreek, marigold, turmeric and ginger in partial shade | Income before trees cover the ground; pulses add nitrogen; marigold reduces nematodes |
| Incompatible intercrops | Tomato, brinjal, chilli, okra and cucurbits on nematode or wilt land; papaya (shares mealybug and nematodes) | Same root-knot nematode, Fusarium wilt complex, mealybug and fruit fly |
| Before planting a new orchard | Green manure (sunn hemp, dhaincha), marigold, cereals | Clean the soil of nematodes |
| Border crops | Windbreak of Casuarina, silver oak or bamboo | Protect flowers and fruits from hot winds |
Pheromone traps, lures and other trapping methods
| Pest | Trap and lure | Number per acre | When and how |
|---|---|---|---|
| Fruit fly (Bactrocera dorsalis, B. zonata) | Bottle trap with ME Fruit Fly Lure | 6–8 | From fruit set to the end of harvest; replace lure every 4–6 weeks |
| Fruit borer (Deudorix) and bark eating caterpillar moths | Light trap | 1 | Rainy season |
| Mealybug | Sticky bands (grease or plastic) on the trunk | Each tree | From December |
| Whitefly, aphids | Yellow sticky traps | 10 | New flush |
Using traps correctly: hang fruit fly traps 1.5–2 m high in the shade inside the canopy; empty catches weekly; handle lures with gloves.
Other non-chemical methods: collect and bury fallen fruits every 2–3 days; bag fruits with paper or non-woven bags in high-value plots; prune criss-cross branches; plough under the trees after harvest to expose pupae.
10. Cost and profit (per acre, indicative)
Establishment (years 0–2): about ₹1.2–2 lakh per acre for plants, pits, drip, staking and care, depending on spacing and variety.
Bearing high-density orchard per year (444 trees, large-fruited type with bagging):
| Item | Cost (₹) |
|---|---|
| FYM 9 t and Neem Cake | 25,000 |
| Fertilizers (urea, SSP, MOP, Magnesium Sulphate) | 15,000 |
| Water-soluble fertilizers | 12,000 |
| Utkarsh bio-products, kits, lures and nutrition sprays | 18,000 |
| Chemical sprays (if chemical route) | 8,000 |
| Pruning and training | 15,000 |
| Thinning and bagging materials and labour | 40,000 |
| Irrigation and electricity | 8,000 |
| Harvest, grading and packing | 30,000 |
| Transport and commission | 21,000 |
| Total | 1,92,000 |
With a yield of 12 t per acre, the break-even price is about ₹16 per kg. Traditional varieties without bagging cost about ₹40,000 less but usually sell for less.
| Price received | Income from 12 t | Profit |
|---|---|---|
| ₹12 per kg (glut, unbagged) | 1,44,000 | −48,000 |
| ₹25 per kg (normal) | 3,00,000 | 1,08,000 |
| ₹40 per kg (bagged, premium market) | 4,80,000 | 2,88,000 |
Organic manures and growth regulators from Utkarsh
Use these alongside the fertilizer schedule above. They give slow-release phosphorus and potash and build soil organic carbon around the roots.
| Product | Dose per tree | When and how |
|---|---|---|
| Bone Meal | 250–500 g per pit | Mix into the pit soil with FYM at planting for strong early roots. |
| PROM (Phosphate Rich Organic Manure) | Young trees 2–5 kg; bearing trees 10 kg per year | In the ring basin with FYM after pruning for the bahar you take. 10 kg PROM gives about the phosphorus of 1.7 kg DAP, so reduce DAP or SSP by that much. |
| Organic Potash (14.5% K2O) | Young trees 250–500 g; bearing trees 1 kg | After fruit set, worked into the ring and watered. 1 kg gives about the potash of 240 g MOP. |
Growth regulators: Bloom Power, Flower Fix and CulStar are not labelled for guava, so do not use them on this crop.
Frequently asked questions
What is bahar treatment in guava?
Guava can flower in three seasons (ambe, mrig and hasta bahar). Bahar treatment means resting the tree and stopping irrigation for some weeks so that it flowers in the season you choose. Most farmers take the mrig bahar (monsoon flowering, winter fruit) because winter fruit is sweeter and gets less fruit fly.
How do I control fruit fly in guava?
Hang ME Fruit Fly Lure traps from fruit set onwards, collect and bury fallen fruit every week, and bag high-value fruit. Rainy-season fruit is the most affected.
How do I prevent guava wilt?
Wilt is linked with nematodes and soil fungi. Plant nematode-free saplings, apply the Nematode and Fungus Control Kit with FYM and Neem Cake every year, avoid waterlogging, and keep roots active with Microbes.
Which fertilizer increases guava fruit size and sweetness?
At fruit growth, spray NPK 00:52:34 and later NPK 13:00:45 or NPK 00:00:50, with Calcium Nitrate, Beshape and F-Enhancer for size, firmness and shine.
How do I control mealybug and whitefly on guava?
Spray Beveroz-P and Verticoz-P (5 g/L each) at the first colonies, use Shield for whitefly, and band the trunk to stop mealybug crawlers climbing.
When should guava trees be pruned?
Prune after the harvest to open the centre and head back shoots, so that new shoots carry the next crop. Follow pruning with a Trichoz-P paste on cuts and a feed of Stress Free to help recovery.
Which guava variety is best in India?
Allahabad Safeda and Lucknow-49 (Sardar) are the main white-fleshed varieties. Lalit and Arka Kiran have pink or red flesh, and Shweta and Arka Mridula have soft seeds. Large-fruited Thai types and Taiwan Pink suit high-density orchards for premium city markets, but need heavy feeding, thinning and bagging.
How many guava plants are planted per acre?
About 110 plants at 6 m × 6 m (traditional), 222 or 444 plants at 6 m × 3 m or 3 m × 3 m (high density, the most popular system now), and 880–2,000 plants in meadow orchards that are pruned very hard.
About this guide
Prepared by Sameer Allawadi, Technical Director, Utkarsh Agrochem Pvt. Ltd., Surat, Gujarat — makers of bio-fertilizers, bio-pesticides, biostimulants and water-soluble fertilizers since 1999. Last reviewed: November 2026. Doses are general guidance for Indian conditions; always read the product label and follow local agriculture department advice.
Topics covered: guava farming, amrood ki kheti, jamfal farming, guava fertilizer schedule, guava spray schedule, mrig bahar in guava, bahar treatment, guava fruit fly control, guava wilt control, mealybug in guava, guava pruning, high-density guava, organic guava farming, guava yield per acre, guava fruit size and sweetness.
Utkarsh Agrochem Pvt. Ltd. 177–179, Golden Plaza, Behind Kamrej Police Station, NH No. 48, Taluka Kamrej, District Surat – 394185 · Customer care: 75678 33044 · Product information and offline orders: 88665 43678, 90162 08648 · www.utkarshagro.com
Sources: ICAR-Central Institute for Subtropical Horticulture (Lucknow) guava production and meadow orcharding guides; ICAR-IIHR (Bengaluru); MPKV Rahuri, Punjab Agricultural University and TNAU packages of practices; research on Meloidogyne enterolobii in guava; experience of guava growers in Maharashtra, Gujarat, Uttar Pradesh and Karnataka; Utkarsh Agrochem field experience.
Download this guide (PDF)
Save the complete guava guide on your phone or print it for the field. Free, no sign-up needed.
File: guava-amrood-farming-schedule-fertilizer-sop-india-utkarsh-agrochem.pdf