What are the high-yield garlic cultivation techniques?

Garlic is an underground bulb. Although it has a very spicy garlic smell, it has high food and medicinal value. It is rich in protein, oligosaccharides and polysaccharides, as well as fat, minerals and other nutrients Substances, food can prevent cardiovascular disease, anti-tumor, anti-cancer and other effects. Now the demand for garlic in the market is also very high, so what cultivation skills do you need to master to produce high-yield garlic? Let's take a look together next!

Garlic planting method

1. Qi Miao

The garlic seedlings are able to make reasonable use of photosynthesis because of the similar growth, which is more conducive to protecting the quality of garlic, and the Qi seedlings also help the garlic covered garlic seedlings. When the garlic is sown, the garlic seeds are deeply immersed to germinate and then sown, so that the purpose of rapid emergence and germination after sowing can be achieved.

High-yield garlic cultivation techniques

2. Three controls at seedling stage

Three controls are accused of water, fertilizer control, and long control. Generally, the field is not too dry and it is not necessary to water. In addition, the cultivation of garlic generally uses mulch mulching technology. In this case, after planting, basically stubble water, so that garlic The moisture content guarantees the emergence of seedlings is relatively neat, and can basically guarantee the Ministry of Water shortage. Fertilizer control is mainly nitrogen control. If excessive nitrogen fertilizer is used, it is easy to cause longevity. In the garlic sowing stage, garlic fertilizer is used in a relatively sufficient amount. In this case, no fertilization is required. However, if the yellow leaves of the garlic seedlings are in weak growth, You can apply a small amount of quick-acting fertilizer to achieve the purpose of raising seedlings; to control prosperity, spray chlormequat in the case of prosperity, to achieve the purpose of strong seedlings to avoid freezing damage in winter.

Garlic planting tips

3. Two defenses at seedling stage

The two preventions can be attributed to the prevention of rotten mothers and the prevention of frost damage, and these two points are also the core tasks in the seedling stage. The rotten mother is mainly due to the poor permeability of the soil, which leads to the rot of the garlic nutrients. The garlic rotten mother may cause the seedlings to be undernourished and grow weakly, unable to stabilize the winter. This requires that the garlic field should not be watered too much to prevent soil compaction in the garlic field and cultivate strong seedlings before winter. Anti-freezing damage is also a major task of seedling management. Before overwintering, nitrogen, phosphorus and potassium fertilizers can be sprinkled to improve the growth state of garlic, and anti-freezing water should be poured before overwintering.

4. Prevention of diseases and insect pests

The diseases and insect pests at the seedling stage mainly include black spot disease and root rot, which can be controlled by chemicals. The commonly used fungicides are chlorothalonil and mancozeb, while the pests are mainly root maggots and leaf miners. Root maggots are sprayed on the ground with conventional pesticides such as phoxim and dimethoate, or with trichlorfon, phoxim granules mixed with wheat bran or bean cake as poison bait, and sprinkled between seedling rows in the evening to lure.

The seedling stage is a very critical growth stage of garlic. Strengthening field management helps the seedlings grow strong and seedlings, so everyone should not take it lightly at this stage. Although management at this stage is not difficult, if the disease in the field is not resolved in time, It may also lead to production cuts.

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