本文就近几年来我省花生高产研究材料,并结合国内外高产资料,对花生高产的产量因素结构、开花结荚规律和栽培途径作一探讨。 一、国内外花生高产简况 国外:以色列1967-1969年全国4000亩花生,平均亩产514.4斤。美国1975年全国900万亩花生,平均亩产383.3斤。其中佐治亚州310万亩, In this paper, in recent years, peanut high yielding research materials in our province, combined with high-yielding data at home and abroad, the output factors of peanut yield structure, flowering and podding rules and cultivation methods to make a discussion. First, the profile of high-yield peanuts abroad Abroad: Israel 1967-1969 4,000 acres of peanut, the average yield 514.4 kg. The United States in 1975 the country 900 acres of peanut, the average yield 383.3 pounds. Among them, 310 million mu of Georgia,