覆盖 玉米 标准查询与下载
共找到 150 条与 覆盖 玉米 相关的标准，共 10 页
本标准规定了浅旋覆盖玉米播种的术语和定义、浅旋覆盖、品种选择、播种、深松深耕、生产档案
Technical Regulations for Shallow Spin Covering Corn Sowing
Technical regulations for strip tillage covered with corn stalks
本标准规定了旱作玉米全膜覆盖技术的播前准备、起垄、覆膜、播种和田间管理等技术要求。 本标准适用于年降水量250 mm～550 mm地区的旱作玉米
Whole film mulching technical specification for corn on dryland
本文件适用于吕梁市旱作玉米产区
Technical Regulations for Corn Film Covering Planting
本标准适用于重庆市玉米地膜栽培的要求；本标准适用于重庆市玉米地膜覆盖栽培（以下简称地膜玉米），尤其适用于：a)海拔800米以上的凉深丘、山区；b)春夏季干旱易发地区；c)沿江河谷易淹地；d)需要提早上市的鲜嫩玉米生产地区
Technical Specifications for Cultivation of Maize with Film Mulching
Technical specification for whole stalk mulching of dryland maize
本标准规定了玉米地膜覆盖栽培的整地、播种、育苗移栽、盖膜、田间管理及残膜回收。本标准适用于四川玉米地膜覆盖栽培田块
Technical Regulations for Cultivation of Maize with Film Mulching
本规程适用于安康地区秦巴山区海拔1300米以上的高山春玉米种植区
Technical specifications for corn mulching cultivation
Technical regulations for blueberry and corn stalk mulching in cold regions
Technical regulations for corn straw mulching and returning to field strip tillage
Technical regulations for anti-corrosion cultivation of corn stalks
Cultivation technical regulations for fresh spring corn covered with fully biodegradable agricultural plastic film
本标准适用于一年一作旱地玉米的生产
Technical regulations for dryland corn straw mulching production
Technical regulations for ridge cropping with corn stalks
本标准规定了玉米免耕覆盖播种机械作业质量指标、检测方法和检验规则。本标准适用于玉米免耕覆盖播种机械作业质量的评定
Quality specifications for maize no-tillage seeder
