What is Brassinolide?
Brassinolide is a natural plant hormone. The first isolated brassinosteroid, it was discovered when it was shown that pollen from rapeseed (Brassica napus) could promote stem elongation and cell division. The biologically active component was isolated and named brassinolide.Uses of Brassinolide
Improves seed vigor, and increases seed germination rate;
Promotes growth of crops, and more tillering of rice and wheat;
Promotes bud formation and flowering; resists fruit dropping and flower dropping;
Increases concentration of sugar in fruits and reduces the amount of malformed fruits;
Improves resistance to drought, frost, and diseases;
Increases 1000-grain weight, and more yield of crops;
Increases the control efficiency of insecticides, fungicides and herbicides when using with Brassinolide;
Reduces chemical stress and harm that caused by pesticides.
Product Name:BrassinolideClassification:Plant Growth Regulator / AgrochemicalCAS No.:72962-43-7Functions:Promotethegrowthofplanttoincreaseyield.Increase theratiooffruitbearingandincreasetheunitweight.Reduces dropping of flowers and fruitsProtects plants from chilling and drought stress, and pesticide damage.Enhancetheimmunityoftheplant.Usedintissueculture,regulatethedifferentiationofthetissue.Application:Natural brassinolide 0.1%SP 1g diluted by 15-20L water and applies foliar spraying, or seed treatment.Target crops:Grain and oil crops: rice, wheat, corn, cotton, rapeseed, and etc.Fruits: citrus, apple, pear, peach, grape, banana, and etc.Tuber crops: peanut, potato, garlic, cassava, taro, and etc.Others: vegetables, tomato, chili pepper, melons, cucumber, eggplant, tea, tobacco, and etc.The Usage and Dosage of Brassinolide Used on Different CropsCropsDosage(mg/L)Method of useEffectsWheat0.05-0.5Seed soaking 24h.Improve the development of root system. Increase plant height.0.05-0.5Foliage spray in tillering stageImprove tillering0.01-0.05Foliage spray in booting stageIncrease number,weight of wheatear, increase 1000-grain weight.Corn0.1-0.3Seed soaking 24h.Improve the development of root system.0.01Pumping filaments stage spray wholeplantReduce the abortion rate of top corn earRice0.01Seed soaking 24hImprove tillering and root system0.01Foliage spray in seedling stageImprove tillering and plant stress resistance.0.01Foliage spray in initial heading stageIncrease number,weight of wheatear, increase fruit-bearing rate and 1000-grain weight.Soybean0.01Seed soaking 12hImprove seeds germination,seedling growth, increase plant height and root weight.0.01Foliage spray leafs in seedling stageIncrease plant height and nodule bacteria nitrogen fixation ability.0.15Foliage spray in florescenceIncrease flower number and pod setting rate. Increase yield.Cotton0.05-0.13Foliage spray in early florescenceImprove disease resistance ability.Cucumber0.01Foliage spray in seedling stageImprove the low-temperature resistance of seedling.0.01Foliage spray 1-2times in early florescenceImprove fruit-bear.Tomato0.1Foliage spray in fruit expanding stageIncrease the weight of every single fruit and then increase yield.Rape0.2Foliage spray once in podding stage and florescence respectivelyIncrease Silique number and 1000-grain weight.