【摘 要】
：
长期以来,棉花下部烂铃、上部早衰,是生产上实现优质高产的两个主要限制因素。我们设想利用棉花成铃具有较强的自我调节能力,采取人工和化学去除棉株下部果枝上的早蕾,使棉
【机 构】
：
河南省农科院经作所,河南省农科院经作所,新乡县翟坡乡农技站,新乡县翟坡乡农技站,
论文部分内容阅读
长期以来,棉花下部烂铃、上部早衰,是生产上实现优质高产的两个主要限制因素。我们设想利用棉花成铃具有较强的自我调节能力,采取人工和化学去除棉株下部果枝上的早蕾,使棉花在最佳成铃季节多结铃,以达到提高优质棉产量。根据霍坡乡试验基点1985—1986两年试验结果表明,用化学药剂去早蕾,因技术难度较
For a long time, the lower part of boll cotton ring and the upper part of premature aging are the two main limiting factors in producing high quality and high yield. We envisaged the use of cotton boll has a strong self-regulating ability to take artificial and chemical removal of cotton bolls on the lower part of the early bud, so that the cotton bolls in the best bell season, in order to achieve high-quality cotton yield. According to Huo Po Township test base 1985-1986 two years of test results show that the use of chemical agents to premature bud, due to technical difficulties
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