中国农学通报2025，Vol.41Issue(27)：28-35,8.
不同栽培方式对春花生果针和荚果发育及产量的影响
Effects of Different Cultivation Modes on Gynophores and Pods Development and Yield of Spring Peanut
摘要
Abstract
In order to explore the effects of different cultivation modes on the development of peanut gynophores and pods and to increase the yield of peanut,the effects of three cultivation methods were systematically studied with'Weihua 21'peanut cultivar as the research object.The three cultivation methods included pen-frame ridging+double seed hole sowing,conventional ridging+single seed precision sowing,pen-frame ridging+single seed precision sowing,with the conventional flat ridge double seed sowing as the control.The results showed that pen-frame ridging could improve the total number of gynophores in each period,and each treatment could improve the rate of gynophores buried penetration in each period obviously;Three treatments could increase the number,proportion and burial rate of gynophores in the second and third lateral branches,and reduce the number,proportion and burial rate of gynophores in the main stem compared with CK;pen-frame ridging could increase the number and proportion of short gynophores and medium gynophores,pen-frame ridging and single seed precision sowing could reduce the number of long gynophores,increase the number of double-pod and single-pod,and reduce the number of ineffective-pod,all treatments could increase peanut yield by 11.65%,4.57%,24.52%,and the effect of pen-frame ridging+single seed precision sowing was the most obviously.To sum up,pen-frame ridging and single-grain precision sowing can promote the development of peanut gynophores and pods,and increase the yield.Pen-frame ridging+single seed precision sowing has the most significant effect on improving the yield,which is suitable for popularization in production.关键词
花生/笔架式起垄/单粒精播/果针/荚果/产量Key words
peanut/pen-frame ridging/single seed precision sowing/gynophores/pod/yield分类
农业科技引用本文复制引用
高明慧,齐贵,李娜,毕海滨,卓玛,杨平,牛忠磊,张海娟,巩素霞,巩法江,王东峰..不同栽培方式对春花生果针和荚果发育及产量的影响[J].中国农学通报,2025,41(27):28-35,8.基金项目
淄博市重点研发计划"以'研产加'产业融合助推山区精准扶贫模式研究"(2019gy010018). （2019gy010018）
