顾名思义,短季棉就是指生长季节相对较短的棉花新类型。它是根据市场需要和农业生产的发展,结合相应的科学技术而产生的。自1975年延津小店镇农业技术推广站站长吴翠兰提出“小麦行中套种棉花的耕作改制种植项目”以来获得国家科技进步一等奖 由于我国棉区辽阔,不同棉区就有相应的短季的生态类型。在北部特早熟棉区短季棉就作为春棉种植:黄河流域棉区为发展麦 (油) 棉两熟,利用短季棉在5月下旬至6月初实行麦垄套种,长江流域棉区在麦 (油) 后移栽或麦 (油) 后直播需用短季棉品种。
空心多茎株型短季棉 Short dated cotton of top removal planting type
冬季短棉衣 winter short coat
冬季短棉衣女 women's winter short cotton coat
女冬季短款棉衣 women's winter short cotton coat
冬季短棉衣外套女 women's winter short cotton coat
潮男冬季短款棉衣 trendy men's winter short cotton coat
反季棉衣短款 off season short cotton coat
冬季棉衣短外套女 women's winter cotton short coat
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选用5个早熟不早衰的短季棉品种和5个早衰的短季棉品种进行部分双列杂交。
Five short season cultivars (SSC) with no premature senescence were selected to cross with 5 SSC cultivars with premature senescence.
通过第一次收花率、生育期、营养生长期与生殖生长期比较等性状总结了我国短季棉早熟性育种的成效。
The problem of earliness with decrepitude has worse effect on the yield in the short-season cotton in our country.
以中棉所16号为试验材料,经三年试验,研究短季棉在不同年际间气温、光照条件的差异及对生育进程和皮棉产量的影响。
The effect of temperature and light on development and lint yield of short-season cotton variety Zhongmiansuo16 was studied within three years.
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