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葡萄味美可口,营养价值高,富含丰富的维生素和抗氧化物质类黄酮,是深受大众喜爱的水果。经过无核处理的葡萄果实无核、果粒整齐、含糖量高、增产效果明显,具有更高的经济效益和社会效益。葡萄无核化的处理方法:1.在葡萄花冠长为1.6~1.9毫米时,即开花期前12~14天,用100~150毫升/升的赤霉素(920)溶液浸蘸果穗,隔3~5天后再处理一次,无核率在95%以上。2.在葡萄开花后一周用1000毫升/升的
Grapes delicious, high nutritional value, rich in vitamins and antioxidants flavonoids, is the favorite fruit of the public. After the non-nuclear treatment of grape fruit without nuclear, tidy fruit, high sugar content, yield significantly, with higher economic and social benefits. Grape seedless treatment: 1. In the grape corolla length of 1.6 to 1.9 mm, 12 to 14 days before the flowering period, with 100 to 150 ml / g of GA3 solution dipped in ear, every 3 to 5 days after treatment again, nuclear-free rate of 95% or more. 2. Use 1000 ml / l of the grape one week after flowering