花生是一种地上开花地下结果的豆科作物,并具有子叶“半出土”的特点.它本身存在两方面问题阻碍着荚果产量和品质提高.其一,在一般栽培情况下,子叶难以伸出土表,直接影响决定荚果着生的主要部位——第一、二对侧枝的生育,限制了花生产量;其二,一株花生的开花期延续很长(早熟品种就达60天左右),结实很不整齐.早开花下针的荚果往往过熟、发芽、霉烂,晚开花下针的空秕不实,甚至为水荚.针对上述问题,山东省莱阳农学院沈毓骏教授发明了“花生控制下针栽培法”,即ANM法,取得 Peanut is a leguminous plant that grows underground on the ground and has the characteristic of “semi-excavated” cotyledons, which in itself has two problems that prevent the yield and quality of the pod. First, it is difficult for the cotyledon to protrude out of the soil The table directly affects the main parts that determine the pod’s livelihood - the first and second pairs of collateral fertility limit the yield of peanuts; second, the flowering period of a peanut continues for a long time (early-maturing varieties reach about 60 days) Very neat. Early flowering under the needle pods are often over cooked, sprouting, rotten, late flowering under the needle empty 秕 false, or even pods. In response to the above problems, Shandong Laiyang Agricultural College Professor Shen Yujun invented the “peanut control Needle cultivation method ”, that is, ANM method, obtained