膨大剂

膨大剂处理以花后15天10ppm的使用效果为最好，能使京亚和京秀葡萄的座果率、单果重、穗重显著增加，而且使果形指数变小，提高葡萄果实的外观品质。

The best treatments of swelling agent is 10 ppm 15 days after anthesis , fruit-setting rate . single cherry weight and cluster weight were increased significantly , shape index was deceased , the exterior quality of fruit was improved .

买回的黄瓜放一晚上，第二天又“长”大了，这肯定是使用过激素膨大剂。

Redemptive cucumber on the very next day and night ," long ", this is definitely used hormone swelling agent .

膨大剂处理使葡萄果实中可溶性糖、有机酸和维生素C的含量略有下降，增加果实的糖酸比，对葡萄果实的品质无太大影响。

The treatments of swelling agent reduce the solvable sugar content , acid content and Vc content , increase sugar acid ratio and show little influence on quality .

据新华社报道，江苏日前曝出膨大剂致西瓜爆炸的消息殃及西瓜产业，害苦了瓜农。

The watermelon industry and farmers are greatly affected after reports that the use of growth-accelerating chemicals had caused watermelons to burst in Jiangsu , Xinhua reported .

文昌市农业局官员表示，海南岛气温适宜、光照充足，根本不需要使用膨大剂来增加营养。

An official with Wenchang 's agriculture bureau said farmers don 't need the chemical to grow watermelon as Hainan island has the right climate and plenty of sunshine .

葡萄膨大剂是通过提高果实中细胞分裂素的含量，增加单位体积的细胞数量，加快细胞横向增生能力来加速果实的前期的生长发育；果实后期的膨大主要是靠生长素含量的提高而起的作用。

Grape swelling agent accelerates the growth and development in early stages of fruits by increase CTK contents , increase cell number in unit volume and increase horizontal enlargement ability .