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据报导,花生增施果肥,增产率达26％和16％;春花生接近果针形成时,增施氮钾肥料,有亩单产达836斤之例。本试验分三期增施果肥,以了解不同时期增施果肥对花生植株生育和荚果产量之影响,为栽培提供理论依据。 试验材料和方法 一、供试品种:粤油187 二、处理和小区设置:在亩施基肥、苗肥共N12斤、P_2O_57.5斤、K_2O18.8斤的基础上,然后增施N1.9斤、P_2O_53.0斤、K_2O5.0斤的果肥的施用时期分三种处理:1、于始花后第10天施。2、始花后
It has been reported that peanut application of fertilizers increased yield by 26% and 16%. When peanut came close to the formation of fruit needles, nitrogen and potassium fertilizers were added, yielding 836 kg mu. In this experiment, three types of fertilizers were applied in order to understand the effects of applying different amount of fertilizers on the growth and pod yield of peanut in different periods and provide a theoretical basis for the cultivation. Test materials and methods First, the test varieties: Yueyou 187 Second, the treatment and residential settings: In Mushi base fertilizer, Miao fertilizer a total of N12 pounds, P_2O_57.5 pounds, K_2O18.8 kg basis, and then increase N1.9 Kg, P_2O_53.0 kg, K_2O5.0 kg of fertilizer application period divided into three treatments: 1, Shihua after the first 10 days. 2, before the flower