论文部分内容阅读
玛纳斯县包家店镇采用一膜三行高密度植棉方式,行距配置(28+28+55)厘米,株距10厘米,收获株数15900株/666.7米~2。单株结铃6.2个,铃重4.9克,衣分33％,单产皮棉159.4公斤。 一、精细整地 冬前利用刨式平地机平整土地,消除大埂子。合墒时进行耙耱保墒,适时播种,确保一播全苗。 二、品种选择 选择高产、优质、早熟,株型紧凑,适宜密植的品种。新陆早8号,重病田选用中棉所36号。
Manasi County, the town of Baoji using a film three rows of high-density cotton, row spacing configuration (28 +28 +55) cm, spacing 10 cm, the number of harvested 15900 plants / 666.7 m ~ 6.2 bolls per plant, boll weight 4.9 grams, clothing points 33%, lint yield 159.4 kg. First, fine pre-winter planing machine using land grading machine, eliminating the big raccoon child. Moisture when combined harrow, moisture, timely sowing, to ensure that a broadcast of seedlings. Second, the choice of varieties Select high yield, high quality, precocious, compact plant type, suitable for close planting varieties. As early as the new land on the 8th, severe disease selected CIMC No. 36.