Effect of implement geometry and inclination angle on soil failure and forces acting on a shallow rotating disc for inter- and intra-row hoeing

被引：0

作者：

Dedousis, Athanasios ^{[1
]}

Godwin, Richard ^{[1
]}

O'Dogherty, Michael ^{[1
]}

Tillett, Nick ^{[2
]}

Brighton, James ^{[1
]}

机构：

[1] Cranfield Univ, Natl Soil Resources Inst, Silsoe MK45 4DT, Beds, England

[2] Tillett Hague Technol Ltd, Greenfield MK45 5DG, Beds, England

来源：

SOIL MANAGEMENT FOR SUSTAINABILITY | 2006年 / 38卷

关键词：

weed control; inter-row; intra-row; soil failure; disc hoe; non-chemical;

D O I：

暂无

中图分类号：

Q14 [生态学（生物生态学）];

学科分类号：

071012 ; 0713 ;

摘要：

This paper presents preliminary results on soil failure and forces action on horizontally working rotating discs for the purpose of inter-row and intra-row weed control. The results of all the experiments are presented to determine the effect of two disc geometries in relation to their areas of contact with soil at two (10 mm and 15 mm) working depths. The plain and convex discs were 175 mm diameter. The effects of disc geometry and inclination angle to its direction of motion are examined in detail.

引用

页码：15 / +

页数：2