2026-04-12 18:08 浏览次数 19
花萼脱落
The article studied effect of many plant growth regulators on set fruit rate, calyx dropping fruit rate, fruit shape and chlorophyll contents of Korla Fragrant Pear.
研究了不同植物生长调节剂对库尔勒香梨坐果率、脱萼果率、果实形态和叶绿素含量的影响。