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1果形不正的原因分析1.1授精不良授粉授精良好的前提是:树势健壮、花器官发育正常,配置合理和足量的授粉树,并且花期气候正常,不影响进园昆虫活动,不伤害花器官。据我们在永寿县1998-1999年调查,1998年花期气候正常,同一果园果形端正率为78gop,而!999年盛花期连续阴
Analysis of the causes of malformation 1 Poor insemination Pollination and insemination is a good prerequisite: strong sturdy roots, normal floral organ development, reasonable and adequate allocation of pollination trees, and the normal flowering period does not affect the activities of insects into the park, not Hurt flower organ. According to our 1998-1999 survey in Yongshou County, the flowering period in 1998 was normal and the fruit rate of the same orchard was 78gop. 999 years of flowering continuous Yin