After planting good garlic, it is necessary to do field management closely. The management of the field is a very important task for high yield and good harvest. Look at what garlic should do in the field management!
1. Irrigation
Garlic requires a large amount of water, and it is generally necessary to pour 4 times of water throughout the growing season.
1 Covered water: After sowing, the garlic needs to be watered in time, poured into the ground, and one plant does not leak, watering 100 cubic meters per 667 square meters. This water not only meets the needs of garlic cultivation, but also provides convenience for covering the mulch film.
2 strong seedling water: generally watered in the first half of April or when the ground temperature is above 15 °C.
3 out of the moss water: the garlic moss just poured the water on the tip.
4 swell water: pour this water after pulling out the garlic.
2, plastic film cover
Film mulching is the key to increasing garlic production, which can increase ground temperature, decompose organic matter quickly, reduce water evaporation, and meet the environmental needs of garlic. After the filming water is poured, the ground is slightly sunken, and the film is covered by a laminator or an artificial method. Either way, the film should be tightened and pressed on both sides to prevent the film from being lifted when the wind blows in autumn and winter.
3, put seedlings
The garlic buds just broke the soil, and the mulch was smashed in time to expose the seedlings to the outside of the membrane. Generally, the morning or evening, the temperature was low, the film was elastic, and the mulch was patted with a new broom or used with a bamboo hoe.
4, artificial grass
During the growth period of garlic, the temperature is relatively low, and the weed damage is mainly after the Spring Festival. Because of the mulching film, it is artificially eliminated. The method is to use a thick iron bar or 8mm steel bar to fold the "7" shaped small ditch, and remove the small grass seedlings from the small film.
5, pull out the garlic
It is the best time to pull out the garlic when the upper part of the garlic is bent upwards from the bottom. The method is lightly lifted by hand from 11 noon to 3 pm every day.
6, fertilization
The principle of green food garlic fertilization is based on organic fertilizer, and a small amount of chemical fertilizer is applied; the base fertilizer is mainly used, supplemented by top dressing.
1 Base fertilizer: In late September, every 667 square meters of high-quality farmyard manure (fully decomposed manure, compost, cake fertilizer) 5000kg, urea 20kg, potassium sulfate 10kg. Ask for uniformity and then plow the field.
2 Top dressing: In the first year of April of the second year, combined with pouring seedling water, 10kg of quick-acting fertilizer urea per 667 square meters. In mid-April, 0.5 kg of potassium dihydrogen phosphate was dissolved in 50 kg of water per 667 square meters.
There are 6 management measures above, and each small work can affect the production of garlic, so we must conscientiously do a good job in field management.
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