1.
Affect of Whole Covering on Double Ridges and Planting in Catchment Furrows Maize on Yield Increase of Dry Land
旱地全膜双垄沟播玉米增产效应研究
2.
Effects of Yield-increasing on Techniques of Whole Plastic-film Mulching on Double Ridges and Planting in Catchment Furrows of Dry-land Maize
旱地玉米全膜双垄沟播技术增产效果研究
3.
Best Covering Time of Whole Plastic-film Mulching in Corn Planting with Double Ridges and Furrows on Dryland
旱地全膜双垄沟播玉米适宜覆膜时间研究
4.
Study on the Characteristics of Water Change of Ditch Sowing in Corn Double Ridge Mulched with Plastic Films in Dryland
旱地全膜双垄沟播玉米水分变化特征探讨
5.
Research and application development for the techniques of whole plastic-film mulching on double ridges and planting in catchment furrows in dry land
甘肃省旱地全膜双垄沟播技术研究与应用进展
6.
Effect of Planting Density on the Physiological Characteristics and Yield of Maize with Whole Covering on Double Ridges and Planting in Catchment Furrows
种植密度对全膜双垄沟播玉米生理特性及产量的影响
7.
Analysis of Autumn Corn Cultivation Techniques of the Whole Covering on Double Ridges and Planting in Furrows in Pengyang,Ningxia
宁夏彭阳县秋季全膜覆盖双垄沟播玉米栽培技术要点浅析
8.
Application of the Techniques of Whole Plastic-film Mulching on Double Ridges and Planting in Arid Agriculture in Gansu
旱地全膜双垄沟播技术在甘肃省旱作农业中的应用
9.
Effects of Ditch Sowing in Corn Double Ridge Mulched with Plastic Films in Different Dryland Areas of Gansu
甘肃省不同旱作区全膜双垄沟播玉米增产效果研究
10.
Study on the Different Water Productivity of Maize Treated with Film Mulching Two Lines during Different Growth Period
全膜双垄沟播玉米不同覆膜时期水分生产效率研究
11.
Effect of Balanced Fertilization on the Yield and Nutrient Absorption of Spring Maize
平衡施肥对全膜双垄沟播春玉米产量及养分吸收规律的影响
12.
Study on the Semi-arid Areas of Crops Membrane Covering the Whole Face Rainwater Harvesting Double Ridge and Furrow Sowing Technology
半干旱地区农作物全膜覆盖双垄面集雨沟播试验示范研究
13.
Application and Theory Research on the Furrow-ridge-opener of Water-application-furrow Seeder;
灌水沟播机起垄开沟器理论及应用研究
14.
twin-disk drill
双圆盘开沟器的条播机
15.
Study and Design on Ridge Culture Furrow Irrigation of Wheat Seeder;
畦作沟灌小麦起垄播种机的研究与设计
16.
The Influence of Slope Soil Erosion of Corn Growth in Double-ridged Field;
玉米开沟双垄种植对坡地水土流失的影响
17.
dual-purpose dril
(平播与沟播)两用条播机
18.
A plow equipped with a double moldboard that turns up the soil on each side of the furrow, often having an attached drill for seed planting.
双壁开沟犁犁头后部有两块曲面铁板的犁，可翻开犁沟两边的泥土，常附有播种机