The primary features of an effective and efficient furrow opener include controlled soil
disturbance and low draught and vertical force requirements. When integrated in a no-tillage …

Tillage practices are critical factors for the sustainability of cropping systems by modifying
the soil properties and affecting root growth. In this study we compared conventional (CT) …

Abstract “Soil stepping” is a problem resulting from the accumulation of soil on top of seeds
as the result of the excessive soil thrown by adjacent openers. The objective of this study …

为了改善种床质量, 提高播种分布直线性及播深一致性, 通过“V” 形种沟成因分析,
设计了一种适用于大豆垄上双行种植模式的仿形滑刀式开沟器. 该开沟器具有滑刀和仿形压土轮 …

设计楔刀型免耕开沟器. 楔刀型免耕开沟器由锋利的前刀刃和带有侧翼的底座两部分组成,
前刀刃与底座之间采用内螺栓连接, 磨损后能够方便更换. 开沟器设计完成后在玉米秸秆粉碎地 …

Conservation tillage is an energy efficient and low cost tillage system to improve soil
environment compared with conventional tillage systems. However, the rice residue …

Different furrow openers are required to be evaluated for their suitability to manage rice
straw for direct planting of wheat in paddy fields. This study was carried out to assess the …

Energy, water, land, and natural resources are under great constraints to support increasing
demands from the growing population worldwide. The availability of fossil energy has been …

The structural parameters of tine furrow openers have significant effects on soil property of
seed furrow in no-till planting, thereby affecting crop growth and yields. In order to analyze …

To improve the seedbed quality and enhance the even distribution of soybean seeds and
the consistency of deep seeding in the field, and targeting the double-row high-yield …