1.
Effect of Water-saving Irrigation on the Yield Formation of Precision Hill-direct-seeding Rice
节水灌溉对精量穴直播水稻产量形成的影响
2.
Effects of Nitrogen Fertilizer and Density on Precision Hill-direct-seeding Rice Ⅰ--Yield Formation Characteristics
氮肥和密度对精量穴直播水稻的影响Ⅰ——产量形成特性
3.
Effects of Nitrogen Fertilizer and Density on Precision Hill-direct-seeding Rice Ⅱ--Physiological Characteristics
氮肥和密度对精量穴直播水稻的影响Ⅱ——生理特性
4.
Design and Experiment on Pressure-plate and clamping precision dibbler
压板夹持式精量穴播器的设计与试验
5.
Relationship Between Cotton Precision Dibbler's Filling Performance and Shake Frequency Together with Range
棉花精量穴播器晃动频幅与充种性能的关系
6.
Experiment Research on Forcipate Cotton Precision Dibbler on Films
钳夹式棉花膜上精量穴播器的实验研究
7.
Design and Test of the Equipment for Pneumatic Vibration Tray Nursing Seedling of Super Rice
气力振动式超级稻穴盘精量播种装置的设计与试验
8.
Mathematic Models of Water Application for a Variable Rate Irrigating Hill-seeder
变量穴施水穴播机的变量施水数学模型
9.
Research on Positive and Negative Pressure Combination Precision Metering Device for Rape Seed;
正负气压组合式油菜籽精量直播排种器的研究
10.
Development of 2BT-6X Corn Precision Seed Planter of Expedite Budding and Dibble Spurting Water and Dibble Fertilizer
2BT-6X型玉米催芽穴喷水穴施肥精播机的研制与效益分析
11.
Study on the New Cotton Seeds Precision Dropping Mechanism Component of Hole-sowing on Plastic Film
新型棉花膜上穴播精密排种部件的研究
12.
Optimum Parameter & Simulation Design of Cotton Precision Seedling Metering Device Using Air Suction;
气吸式棉花精密穴播器的主要参数优化及仿真设计
13.
The Research and Design of Precision Magnetic Plug Drum-Seeder Automatic Control System;
磁吸滚筒式穴盘精密播种器自动控制系统研究与设计
14.
ATV will offer real live broadcast matches and highlights for soccer fans to enjoy at home.
亚洲电视将作现场直播及作精华介绍。
15.
A Study on the Seeding Times and Fertilizing Rate of Direct Seeding Rice under Zero Tillage Condition;
免耕直播水稻播种时期和施肥量的研究
16.
Maize Seeding-machine with Watering in a Hole and Development of Automatic Monitor System;
玉米穴播穴施水机自动控制系统设计
17.
checkrow clutch
方形穴播同步离合器
18.
Effects of Seeding Amount and Nitrogen Fertilizer on Character of Ear and Yield of Lv Han No1 under Direct-sowing Dry Culture Condition
播种量和氮肥用量对“绿旱一号”旱直播栽培穗部性状及产量的影响