The normal land requirements

Seedbed requirements

Covered with weeds and plant debris land

Crop growth layer has very poor scabies, need whole

Reclaiming wasteland

The tillage layer has hardened, need to break the harden layer

Normal plough has everything into and turning over the soil, the weeds and cropsremains were buried function. Now, conservation tillage technology small companionsoil by ploughing, few years plowing time for soil especially the newly reclaimed soil isa good.

The significance of land:

Mountain in the soil of repeated drying and freezing, the soil structure was improved

By breaking the harden layer, the soil permeability is improved

Cultivation to improve the ventilation of the soil, a easy microbial breeding

Rapid decomposition of a machine, increase the content of soil nutrients

The high wind also reduced herbicide, pesticide residues and a harmful chemical substances from residue of crop and weed

Root exudation

Tilling can also damage the environment for the survival of insect pests

In view of the above-mentioned points benefits, shall be carried out in the summerover suitable humidity conditions bu. Farming structure will destroy soil in smallhumidity conditions and leads to soil compaction.