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要搞好旱地胡麻良种繁殖工作,除科学地选择繁殖基地外,更重要的是还要进行科学地管理,方能达到高产优质的目的。 1.安排合理茬口,精细耕作胡麻最好是实行三年或四年轮作制,即豆类——小麦——胡麻或豆类——小麦——筱麦(洋芋)——胡麻,切忌重茬。据我们试验调查,种胡麻的最好茬口是小麦茬,其次是莜麦、洋芋等茬口。小麦茬种胡麻,生长发育快,炭疽病比其他茬口减轻4.9～20.0%,比莜麦、洋芋等荐增产10.0～35.0%。
To do a good job of breeding flax seed breeding, in addition to scientific selection of breeding base, more importantly, but also scientific management, in order to achieve the purpose of high yield and quality. 1. Arrange reasonable crop rotation, fine farming flax is the best three-year or four-year rotation system, namely beans - wheat - flax or beans - wheat - shrimp (potato) - flax, should not be stubble. According to our experimental investigation, the best crop of flax is wheat stubble, followed by stubble, potato and other stubble. Wheat stubble flax, rapid growth and development, anthracnose than other stubble to reduce 4.9 ~ 20.0%, than oatmeal, potato and other recommended yield 10.0 ~ 35.0%.