Grapes
October pruning is the only pruning that sells fruit. Twelve sprays, prune to harvest: flower number is fixed by 30 days after pruning (30 DAP), fertility by 45 days (45 DAP), berry cell number by 75 days (75 DAP), sugar by 100 days (100 DAP), every decision inside the next 120 days is irreversible.
Nashik · Sangli · Solapur · Bijapur · Bengaluru
days after October pruning (DAP). Copper dots mark GA dip stages.
Before pruning10 days before pruning (10 DBP)
- PSR Granules50 kg/acre with cow dung, about 10 days before pruningBasal sustained-release soil conditioner; two 25 kg bags per acre go in with the pre-pruning dose.
Leaf-drop spray · before pruning8-10 days before pruning (8-10 DBP)
- Vinin2-2.5 L/acre (5 ml/L in your Ethrel tank at 400-500 L)Hard borewell water pushes the Ethrel tank above pH 4.5, where Ethrel breaks down faster before it works; Vinin at 5 ml/L keeps the tank acidic. Spray on day 1 and prune on day 8-10; hold irrigation for 5-6 days before the spray. Mix in this order, stirring after each: water, Vinin 5 ml/L, 0:52:34 5 g/L, then Ethrel 2.5-3 ml/L. Check the finished tank: aim for pH 3.5 or lower and never spray above 4.5. If it still reads above 4.5, do not add more Vinin; use other water and call customer care on +91 95356 68158. Keep DAP out of this tank: it holds the pH above 7. Spray in the cool of the day, within 1-2 hours of mixing, with no rain for 8 hours.
Bud burst2-5 days after pruning (2-5 DAP)
- Buddy-Max1 L per half acre, topicalWetting agent applied to pruned canes for even bud break.
- Vinsol P-445 kg/acre by dripFeeds the bud-burst root flush with phosphorus that stays in solution.
Tender shoot7-10 days after pruning (7-10 DAP)
- Bio-Kiran2.5 · 1.0 · 2.0 · 2.0 ml/L with Nano CuC 2.5 ml/LThe residue-free prophylactic pair under every stage: full loading on the tender shoot at 7-10 days after pruning (7-10 DAP), again at 60-70 days (60-70 DAP) before bunch closure; repeat within 24 h of unseasonal rain.
- Nano CuC2.5 ml/L with Bio-KiranCopper protection with no visible deposit, usable right up to harvest.
3-4 leaf12 days after pruning (12 DAP)
- Tulip500 ml/acreCytokinin at the stage that sets flower count, the ceiling on berries you can ever set.
Post flower emergence14-15 days after pruning (14-15 DAP)
Shoot elongation30 days after pruning (30 DAP)
- Winstop500 ml/acreChecks shoot elongation so assimilate goes to bunches, not canopy.
- Cytokin5-10 g/acreOne sachet of cytokinin per tank alongside the vigour spray and the first Setall.
- Bio-Kiran2.5 · 1.0 · 2.0 · 2.0 ml/L with Nano CuC 2.5 ml/LThe residue-free prophylactic pair under every stage: full loading on the tender shoot at 7-10 days after pruning (7-10 DAP), again at 60-70 days (60-70 DAP) before bunch closure; repeat within 24 h of unseasonal rain.
- Nano CuC2.5 ml/L with Bio-KiranCopper protection with no visible deposit, usable right up to harvest.
Pre-bloom40 days after pruning (40 DAP)
Bloom · cap fall45 days after pruning (45 DAP), GA dip
- Tulip500 ml/acreHolds the set through cap fall; mixes with GA₃ without tank conflict.
- Vinin2-2.5 ml/L in the GA₃ tankHolds the tank at pH 3.5-4 so the GA₃ you already buy actually works. 5 ml/L on the first dip. Check the finished tank: if it reads above pH 4, add Vinin up to 5 ml/L; if it still reads above 4 at 5 ml/L, call customer care on +91 95356 68158.
- Vinin-Ultra500 ml/acre in the GA sprayThe per-acre concentrate for ESS and low-volume rigs.
- Bio-Kiran2.5 · 1.0 · 2.0 · 2.0 ml/L with Nano CuC 2.5 ml/LThe residue-free prophylactic pair under every stage: full loading on the tender shoot at 7-10 days after pruning (7-10 DAP), again at 60-70 days (60-70 DAP) before bunch closure; repeat within 24 h of unseasonal rain.
- Nano CuC2.5 ml/L with Bio-KiranCopper protection with no visible deposit, usable right up to harvest.
3rd dip · set50 days after pruning (50 DAP), GA dip
- Vinin2-2.5 ml/L in the GA₃ tankHolds the tank at pH 3.5-4 so the GA₃ you already buy actually works. 5 ml/L on the first dip. Check the finished tank: if it reads above pH 4, add Vinin up to 5 ml/L; if it still reads above 4 at 5 ml/L, call customer care on +91 95356 68158.
- Vinin-Ultra500 ml/acre in the GA sprayThe per-acre concentrate for ESS and low-volume rigs.
- Glad500 ml/acreAntistress brassinosteroid, holds set through October heat, uniform export green.
- Tulip1 L/acreBuilds the berry while Raseek sets the colour.
- Bio-Kiran2.5 · 1.0 · 2.0 · 2.0 ml/L with Nano CuC 2.5 ml/LThe residue-free prophylactic pair under every stage: full loading on the tender shoot at 7-10 days after pruning (7-10 DAP), again at 60-70 days (60-70 DAP) before bunch closure; repeat within 24 h of unseasonal rain.
- Nano CuC2.5 ml/L with Bio-KiranCopper protection with no visible deposit, usable right up to harvest.
Berry sizing60-70 days after pruning (60-70 DAP)
- Setall2 kg/acreSix chelated micros plus a cytokinin activator in one pass: second pass pre-bloom, third at the mid-season reload.
- Vinsol P-445 kg/acre by dripReloads phosphorus at 60-70 days after pruning (60-70 DAP), before sugar starts.
- PhytoCal2 L/acreCalcium moves in the xylem, hardly in the phloem: three passes from 60-70 days after pruning (60-70 DAP) bank firmness, crack resistance and shelf life while the berry still draws xylem sap.
- Bio-Kiran2.5 · 1.0 · 2.0 · 2.0 ml/L with Nano CuC 2.5 ml/LThe residue-free prophylactic pair under every stage: full loading on the tender shoot at 7-10 days after pruning (7-10 DAP), again at 60-70 days (60-70 DAP) before bunch closure; repeat within 24 h of unseasonal rain.
- Nano CuC2.5 ml/L with Bio-KiranCopper protection with no visible deposit, usable right up to harvest.
Bunch fill75 days after pruning (75 DAP)
- Tulip1 L/acreBuilds the berry while Raseek sets the colour.
- Raseek1 L/acreRaises the sugar-to-acid ratio over a controlled 35-40 day run.
- PhytoCal2 L/acreCalcium moves in the xylem, hardly in the phloem: three passes from 60-70 days after pruning (60-70 DAP) bank firmness, crack resistance and shelf life while the berry still draws xylem sap.
Veraison90 days after pruning (90 DAP)
Ripening102 days after pruning (102 DAP)
The disease shield runs under every stage. Bio-Kiran + Nano CuC are dosed per litre of spray, protective not curative, usable right up to harvest. Off schedule, repeat the pair within 24 hours of unseasonal rain or a dew-point night. Deploy on forecast, not on symptom.
Bacterial disease on any crop (bacterial blight, oily spot, black arm, angular leaf spot): Bio-Kiran + Nano CuC in the same tank, 2.5 ml/L each, or 3 ml/L each in a serious infection.
Recommended farmer price for FY 2026-27, inclusive of GST (5%; Advara Gold 18%). Ask your dealer for the best available price.