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我团春小麦主栽品种为喀什白皮.这个品种耐瘠、耐盐、耐旱性强,千粒重大,品质优良,唯茎稈细软,极■倒伏,通常亩产只有200斤左右.随着生产的发展和施肥水平的提高,这个品种的弱点愈来愈明显地限制着其产量的提高并影响机械收获.为了逐步更换这一品种,我们试用弱冬性品种新冬2号直接春播.三年的试验和示范证实,这一做法是可行的.
I regimental spring wheat varieties for the Kashi white .This variety is barren, salt tolerance, drought tolerance, a thousand grain, good quality, only stems soft, pole ■ lodging, usually only about 200 pounds per mu .As the production Of the development and fertilization levels, the weakness of this species more and more clearly limits the increase of its production and affect the mechanical harvest.In order to gradually replace the variety, we try the weaker winter variety Xin Dong 2 direct sowing. Three years The tests and demonstrations confirmed that this approach is feasible.