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1961年以来,桑园由于退出不合理的间作,确保每亩株数、条数和条长,实行以施肥为中心的四季培桑以及合理采叶养蚕等措施,每亩桑园春叶的产量,有了大面积、大幅度的提高。各地的实践証明,只要在不同时期,揭露和解决桑叶增产的主要矛盾,因地制宜地辯証地处理桑叶增产的各种关系,是可以实现桑叶的大面积、大幅度持續增产的。现就生产中出现的一些問题,談談个人的浅见。
Since 1961, due to the withdrawal of mulberry irrational intercropping, to ensure that the number of trees per acre, the number and length of the implementation of fertilizer-centered Pei Sang Pei and reasonable measures such as leaf reeling, mulberry spring leaf yield per mu With a large area, a substantial increase. Practice in various places has proved that as long as the main contradictions of increasing mulberry yield are exposed and resolved at different times, it is possible to achieve large-scale and substantial increase in mulberry leaf production in a dialectic manner according to local conditions. Now on the production of some problems, talk about personal humble opinion.