conservation tillage造句怎么写

Farmers and gardeners have turned the soil for centuries. But many now believe in no-till or reduced tillage, a method also called conservation tillage.

Developing conservation tillage technique is a new concept of soil and conservation and has an important significance to effectively control farmland soil erosion.

Mechanization conservation tillage is a synthetical agricultural and ecological engineering technology of realizing sustainable development of north arid agriculture.

In this paper, the mechanization experiments conducted with the conservation tillage technology to plant spring wheat in cold, windy and sandy areas were evaluated and economically analyzed.

Through analyzing, conservation tillage did not cause the soil to harden etc, and can reduce the soil bulk density in various degree, improved the structure characteristic of the soil.

But many now believe in no-till or reduced tillage, a method also called conservation tillage.

Effects of conservation tillage on soil enzymatic activities in rainfed wheat field

Effects of different conservation tillage measures on winter wheat water use in Wuwei oasis irrigated area

Effects of different conservation tillage on amount and distribution of soil ammonifying bacteria,nitrobacteria and nitrogen-fixing bacteria

The conservation tillage mechanism works well. It can pass through soil surface that is covered with crop straws and residues to sow seed with no-tillage and deeply spread fertilizer at the same time.

Development and measures Liaoyang mechanization conservation tillage

Effects of conservation tillage on soil nutrients and enzyme activities in rainfed area

Diversity of soil fauna in corn fields in Huang-Huai-Hai Plain of China under effects of conservation tillage

Ridge tillage is a kind of soil and water conservation tillage used frequently in the rainfed farmland of sandy areas.

The status of desertification and the significance of carrying out conservation tillage in the north of China are analyzed in the present paper.

As a soil conservation tillage method, ridged-furrow has been applied in sloping field.