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China, Chinese Plant Growth Regulator Gibberellin Acid Ga3 90% TC1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Agricultural ChemicalsPlant Growth RegulatorPlant Growth RegulatorPGR
Shanghai Bosman Industrial Co., Ltd.
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Product Description Plant Growth Regulator Gibberellin Acid Ga3 90% TC Product namePlant Growth Regulator Gibberellin Acid Ga3 90% TC General infoCAS NO.: 77-06-5 Specs: Gibberellic Acid 90%TC 10%SP 40%SP 10%TB 20%TB for sale PropertiesAppearance: White crystal powder Empirical Formula: C19H22O6Molecular Weight: 346.38Melting point: 223-225°CToxicity: Gibberellic acid is safe to human and livestocks. The acute oral dosage to young mice( LD50 ) > 15000mg/kg. ApplicationsGibberellins (GA3) belong to a natural plant hormones. It can stimulate plant stem elongation by stimulating cell division and elongation. √ Break seed dormancy √ Promote germination √ Increase fruit setting rate √ Raise the yield of rice, wheat, corn, vegetable, fruit, etc. PrecausionDo not mix gibberellic acid with the alkaline solutions. The Usage and Dosage of Gibberellic Acid GA3 Used on Different CropsCucumber50-100mg/L, spray on flowersImprove fruit setting; produce bigger fruitsEggplant10-50mg/L, spray on flowersTomato10-50mg/L, spray on flowersCotton20mg/L, foliar sprayGrape20-50mg/L, spray on fruit clusterCitrus20-40mg/L, spray on flowersPine apple40-80mg/L, spray on flowersRice30-40mg/L, foliar spray at stem elongation stageImprove vegetative growthCelery50-100mg/L, spray whole plant at 15d before harvest 2 times with 3-5d intervalSpinach10-30mg/L, foliar spray at 20d before harvest 2 times with 3-5d intervalLettuce20mg/L, foliar spray at 14-leaf stage 2 times with 3-5d intervalPotato0.5-1mg/L, tuber treatment for 30minImprove seed germination; break dormancyBarley1mg/L, seed treatmentPulse50mg/L, seed treatmentCucumber/water melon10-50mg/L, spray on fruits before harvestProlong fruit storage; delay fruit senescenceOrange5-20mg/L, spray on fruits before fruit coloringBanana10mg/L, fruit treatment after harvestCherry10mg/L, spray on fruits at 20d before harvest
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