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棉花落铃在栽培棉花的过程中,是最难掌握的一件事。它涉及到的因子很多,举如施肥、浇水、整枝、防病除虫以及气聚条件等,对落铃都有直接间接的影响,说明了落铃问题的相关性、复杂性;所以必须在栽培棉花的各个过程中,运用合理的、正确的栽培管理方法,去掌握棉花的发育规律,来控制与减少棉花的落铃。兹将我场关于棉花落铃的一些调查与研究,结合群众经验,整理如下,供作各地参考。
Falling cotton bolls in the process of cotton cultivation is one of the most difficult to grasp. It involves a lot of factors, such as fertilization, watering, pruning, disease prevention and pest control, as well as gas-gathering conditions have a direct and indirect impact on the bell, indicating the ringing problems related to the complexity; so must In the process of cultivation of cotton, the use of reasonable and correct cultivation and management methods to master the law of cotton development, to control and reduce the cotton boll. I hereby set off some investigations and studies on cotton drop bells, combined with the experience of the masses, arranged as follows for reference.