Conservation tillage mulch to
mulch the soil around the plant off with litter or other material. The technical maintenance of the soil easier. But there are very important Mulching has many advantages as follows:
1) protection of surface and subsurface. Maintain soil moisture,
2) maintain a constant temperature around the roots of plants,
3) reduced the growth of weeds. In terms of the weeds and drown. Limited germination
4) adjusting the pH (pH) of the soil and restructured to suit the growth of micro-organisms. Such microbes to earthworms plowing naturally
5) adds nutrients to the soil mulch that can be used with a variety. Consideration should be given as appropriate to the nature and size of the crop area, the soil should be a material that is readily available locally. Materials commonly used mulching can be summarized as follows straw. A fine mulch Degradation is not difficult Covering about 10 cm thick should be used instead of sprinkling a drop in coffee husks. After fermentation and heat in the lower division. Can be used to cover the ground very well. Using a 5 cm thick husk rice. A nutrient that helps cells to healthy plants. The material can be ground cover for weed control as well. And because of its slow The cover should be about five centimeters thick sawdust, coconut coir materials with low nutrients. It will help in the restructuring of the soil is incoherent and can cover the ground up. The cover should be thick, about 3-4 cm if the cover is too thick. It is waterproof down to earth with grass and weeds in plots including legumes as a ground cover, if you can live up to 15-20 cm thick cover waste from mushroom cultivation. A material that allows adjusting the pH as well. First, there should be a similar size to its mulching should consider the nature of the material in accordance with the thickness of the cover. If the material is said to have a tight definition, it should not thick. If the material is transparent You can cover thickens Caution for mulching below. Do not mulch to the base because of the potential to destroy the bacteria. Do not chop shoveling mulch is mixed with sub-soil. Because they are used to extract nitrogen degradation may affect the crop in the short term. Using the weeds, mulching should be made in the weed seeds unsolved. Or the flowering stage Mulching is a technique that basis. Nice and very helpful, but it is not defined as a fixed rule. Because there are many factors involved. This requires observation and learning of the farmers themselves. In order to be appropriate and useful.
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