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控制下针栽培法能使花生的结果数量及质最均有所提高。据试验该法可比现行栽培法结果数增加22.2%,平均每株增加双果2.5个、单果1.5个、秕果少2个、结果范围多3厘米,使花生增产17.6%。技术要点如下:1.A 环节:正常做垄,起垄播种后,再把垄挤成“尖形”,种子距垄顶约7～8厘米。如果缺少耕力,也可直接做成高垄,用镢头开沟播种后,再把垄搂成“尖形”,种子距垄顶同样约7～8厘米。
Under the control of the needle cultivation method can make the peanut quantity and quality of the most improved. According to the experiment, the method can increase 22.2% compared with the current cultivation method. The average number of double-fruit per plant is 2.5, the number of single fruit is 1.5 and the number of fruit is less than 2. The result range is 3 centimeters and the yield of peanut is increased by 17.6%. Technical points are as follows: 1.A link: the normal ridge, Ridge sowing, and then ridge into a “sharp shape”, the seeds from the ridge about 7 to 8 cm. If lack of tillage, but also can be made directly into a high ridge, trowel sowing after sowing, and then ridge into a “sharp shape”, the same seed from the ridge about 7 ~ 8 cm.