92e0d35d_mical_Co___Ltd__on_Alibaba_com__3
[0] Pear & apple [1] 250~500 [2] Spraying the flower or fruitlet when most of petals fall off [3] 
Promoting fruit set, reducing the fruit drop before harvest
CPPU KT-30 forchlorfenuron 99% Technical Grade, View forchlorfenuron 99%, Vastland Product Details from Xiamen Vastland Chemical Co., Ltd. on Alibaba.com
3