1.
Discussion of suitable indexes for wheat before overwintering based on interval sowing tests
基于分期播种试验的小麦冬前适宜指标探讨
2.
Identification of Photothermal Responses in Soybean by Integrating Photoperiod Treatments with Planting-Date Experiments
以光周期处理与分期播种试验综合鉴定大豆品种的光温反应
3.
To study the accelerating effects that temperature and light have on the nutritional growth of rice through a three-year experiment of sowing rice by stage.
通过3年的水稻分期播种试验，研究温光因素对水稻营养生长的促进效应。
4.
Experiment of Beet on Sowing Time Cultivated in the Saline and Alkali Land of Western Heilongjiang Province
黑龙江西部盐碱地甜菜播种期的试验
5.
The Experimental Study on the Suitable Growing Period of Ultra Sweet Corn in the Open Ground in Yulin;
榆林市露地超甜玉米适宜播种期试验研究
6.
Study on Best Seeding Time of Alfalfa Under the Non-irrigation Condition in North of Xinjiang
紫花苜蓿在北疆旱作条件下播种期的试验研究
7.
Design of Water Jet Sowing Device by Controlling Seed and Water Respectively and Experimental Study;
种水分控式射流播种器设计与试验研究
8.
Study and Test Analysis of One-step Seed-Centralized Pneumatic Drill;
气流一阶集排式播种机的研制与试验分析
9.
Experimental Study on Anti-Blocking and Metering Mechanism of No-Tillage Planter;
免耕播种机防堵与排种装置试验研究
10.
Experiment Study On Appropriate Sow-date and Density of Wanmai 50
皖麦50适宜播期和密度的试验研究
11.
Application Research of AMMI Model on Wheat Sowing Date Experiment
AMMI模型在小麦播期试验中的应用研究
12.
Experiment Study and Mechanism Analyse of Affecting Factors on Electromagnetic Vibrated Seeding Apparatus of 2BD-6 Rice Direct-Seeding Machine;
2BD-6水稻直播机电磁振动排种器影响因素的试验研究与机理分析
13.
Experimental Study and Correlation Degree Analysis on the Performance Evaluation Index of Wheat No-tillage Planter;
小麦免耕播种机性能评价指标的试验研究与关联度分析
14.
Main Components' Optimazation and Test Analysis's Appraise of Chopping Redging Fertilizing No-till Planter
粉碎起埂免耕施肥播种机主要部件的优化配置与试验分析评价
15.
Testing methods of single seed drills(precision drills)
GB/T6973-1986单粒(精密)播种机试验方法
16.
Experimental Study of the 2BXJF-12 Wheat Seeder;
2BXJF-12型小麦播种机的试验研究
17.
Study on Seed Coating and Direct Seeding Cultivation Density of Coldly Paddy Rice
寒地水稻种子包衣直播栽培密度试验
18.
Design of Trial Soil Bin of Disc Opener for No-tillage Planter
免耕播种机开沟圆盘试验土槽的设计