膨大素处理葡萄增产增收采用化工部沈阳化工研究院研制的“西红柿膨大素”处理葡萄果穗，可增产４０—５０％处理时间为７月５日至２５日。药液浓度０．５％。处理方法：喷雾。喷一次药平均单果重１２．０１９ｇ。喷二次药平均单果重１２．９１ｇ，对照为８．５６ｇ。处理... Expansion of grapes treatment of grapes increase production By the Ministry of Chemical Industry Shenyang Institute of Chemical Technology developed “tomatoes expanded” treatment of grape ears, can increase 40-50% of the processing time for the July 5 to 25. Liquid concentration of 0.5%. Approach: spray. Spraying a drug average fruit weight 12.019g. Spraying the second drug average fruit weight 12.91g, the control is 8.56g. deal with...