【摘要】 以晋花7号为果园间作花生品种,通过正交试验对播期、密度、施肥三因素进行了最佳组合,旨在寻求最佳间作水平模式组合,为当地合理利用自然资源、优化间作模式提供科学依据。结果表明,果园间作花生的最佳组合是5月5日播种、种植密度16.5万穴/hm2、配施花生专用肥,可获得较高间作产量(3 825.9 kg/hm2)。更多还原

【Abstract】 In order to find the best combination of intercropping level model of sowing date,density and fertilization,this research took Jinhua 7 as orchard intercropping peanut material and combined the three factors, which provided a scientific basis for rational use of the local natural resources and optimizing intercropping patterns. The results showed that the optimum combination of the orthogonal experiment was obtained by processing 4(A2B2C3): the optimum sowing date of Jinhua 7 was May 5th, suitable planting density was165 000 hole/hm2 and adaptation of special fertilizer for peanut, which could obtain higher yield of 3 825.9 kg/hm2.更多还原