A disk harrow is a harrow whose cutting edges are a row of concave metal discs, which may be scalloped or set at an oblique angle. It is an agricultural implement that is used to till the soil …

Disks can be used in cultivation either as a primary tillage equipment-Disk plow or as a secondary tillage equipment-Disk harrow. The disk plows are used for plowing (intensive tillage), whereas …

2001年11月1日 · Disc harrowing significantly reduced bulk densities for pasture and green manure systems compared to the native savanna in the 0–5 cm soil layer. Intensive disc …

CT practices often include deep ploughing and disc harrowing, which strongly disrupt soil physical and chemical properties (decrease aggregation and structural stability) as well as bio …

2024年1月4日 · Disk harrows (Fig. 3.2) are used for seedbed preparation. Blades of disk plows and disk harrows are concave and represent the sections of hollow spheres. A concave-type …

Discing is an essential tillage practice that farmers use for soil preparation. It involves the use of a disc harrow, which is a piece of farm machinery designed to break down soil clods. This …

The disc harrow is used by farmers almost all year round. It is used for basic soil cultivation for cereals and legumes, for peeling a large amount of plant residues, for example, after …

2017年6月27日 · Disc harrows are farming implements used to prepare the soil for planting or sowing by breaking up the clods and surface crusts, thus improving soil granulation and …

2024年9月4日 · The disc harrow is one of the basic tools that has been widely used in agriculture for years. Although it seems like a simple machine, it is crucial for preparing the soil before …

2001年11月1日 · Disc harrowing significantly reduced bulk densities for pasture and green manure systems compared to the native savanna in the 0–5 cm soil layer. Intensive disc …