Is the mulch cover suitable for garlic cultivation?
1. Improve the environmental conditions of garlic growth
After covering the mulch, the ground temperature can be increased by 2~3 °C before winter. Accelerate the growth of garlic seedlings before winter, so that the seedlings are strong and resistant to cold. The higher ground temperature can reduce the freezing and freezing of garlic during the winter. In the spring, due to the high ground temperature of 2.6~3.7C, the garlic seedlings returned to the early morning, the growth was fast, the plant growth was large, and the leaf area was large, which laid a foundation for high yield.
What is mulching film covering for garlic cultivation?
2. Garlic growth
After the mulching film is covered, the soil water retention and fertilizer retention capacity is enhanced, the nutrient utilization rate is improved, the soil is loosened, the concrete slab joint which prevents excessive watering is prevented, and the soil environment is effectively improved. Garlic is also used to reduce the occurrence of pests and diseases after mulching. The mulch prevents the breeding flies from laying around the garlic roots, reducing the root mites. Film mulching also inhibits the occurrence and damage of weeds.
Promote the growth and development of garlic to achieve the purpose of early maturity and high yield
3. Planting garlic
Under the condition of plastic film mulching, due to the improvement of environmental conditions, the plant grows robustly, the root system is developed, and the leaf area is large.
Due to the temperature effect of the plastic film covering, the pumping period can be 6 to 10 days in advance, and the maturity period can be 5 to 8 days in advance. Early maturity creates conditions for early harvesting, which can effectively regulate the cultivation period of the lower crops. Covered with plastic film, garlic can increase the production of garlic by 55.35% and increase the yield of garlic by 44.8%.
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