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本研究通过三年多点、多因子的田间试验示范,分别春、夏播两种系列花生综合栽培技术模式已基本制订成功,内容包括:推荐优良品种(以海花1号、粤油116、鲁花3号为代表),选定N、P、K以及微菌肥配合用量配比(每亩春播大果N:P_2O_5:K_2O为10:7:10公斤,夏播小果N:P_2O_5:K_2为5:2.8:3.8公斤),提出适宜播期,合理密度,科学管理(防疯长控早衰)等方法。研究结果,经大面积示范推广,证明模式适宜,经济效益显著,一般平均亩增荚果45公斤左右,折亩纯收入50元左右。
Through three years of multi-point and multi-factor field experiments, the study has basically completed the successful production of two series of peanut cultivation techniques in spring and summer. The contents include: Recommended varieties (including Haihua 1, Yueyou 116, Luhua 3 as the representative), selected N, P, K, as well as the proportion of micro-bacteria fertilizer (N: P_2O_5: K_2O is 10: 7: 10 kg per acre spring, N: P_2O_5: K_2 is 5: 2.8: 3.8kg), and put forward the methods such as suitable sowing date, reasonable density and scientific management (long-term prevention of chronic fatigue). The results of the study, the large area demonstration and promotion, to prove that the mode is appropriate, significant economic benefits, the average average per acre pod 45 kilograms, about 50 yuan per acre net fold.