【摘 要】
：
在秋桃占相当比例,枯霜前或拔秆前不能正常吐絮的棉田,采用乙烯利催熟,可起到促早熟、提高产量和改善纤维品质的作用。其技术措施有以下几点。一、适用棉田类型 1.由于间作
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在秋桃占相当比例,枯霜前或拔秆前不能正常吐絮的棉田,采用乙烯利催熟,可起到促早熟、提高产量和改善纤维品质的作用。其技术措施有以下几点。一、适用棉田类型 1.由于间作、套种、迟播、迟发、地洼、土肥、秋雨或其他原因,造成秋桃当家的棉田。 2.单产水平高,秋桃占相当比例的棉田。 3.需要早腾茬、赶种冬小麦的棉田。
In the autumn peach accounted for a considerable proportion, before the dry frost or before stubble stubble cotton fields, the use of ethephon ripening, can promote early maturity, improve yield and improve fiber quality. The technical measures have the following points. First, the type of cotton field 1 as a result of intercropping, intercropping, late sowing, late, depression, soil fertility, autumn or other reasons, resulting in fall autumn when the owner of cotton fields. 2. High yield, autumn peach accounted for a considerable proportion of cotton fields. 3. Need early stubble, catch the winter wheat cotton fields.
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