Four key points of High-yield cultivation of Spring sowing garlic
Garlic is sown in spring and harvested in summer, the seedling stage is shorter, the nutrient accumulation is less, and the yield and quality of garlic are not as good as those of autumn sowing. If we want to improve the yield and quality of spring sowing garlic, we must select good varieties and emphasize management. The key is to do a good job in the following four links:
1. Select suitable varieties: spring sowing garlic takes about 100 days from planting to harvest, and the whole growth period is very short. Purple garlic with short growth period should be chosen to grow garlic.
two。 Re-application of base fertilizer: before sowing, 3000 kg of high-quality human and animal manure or barnyard manure per mu, 50 kg of N, P and K ternary compound fertilizer of 15 ∶ 15 ∶ 15, rake flat and fine, so that the fertilizer soil is fully mixed and the soil moisture is ready for sowing.
3. Timely early sowing: spring garlic sowing in the appropriate period as early as possible to prolong the growth period. As a peasant proverb goes, "if you don't grow garlic, you can grow nine." Garlic is hardy and early sowing will not suffer frost damage. Sowing late, it is easy to form low-yield garlic. Therefore, we should pay close attention to soil preparation in advance and sow seeds at the top of the forest. The row spacing is 8 cm × 15 cm.
4. Strengthening the management of seedling stage: the growth time of spring sowing garlic seedlings is short, so it should be fertilized and watered properly on the basis of adequate basal fertilizer. After May, the temperature rises gradually, and timely watering is the key measure of field management. light watering and mid-ploughing should be carried out at the seedling stage to improve the soil temperature. The garlic seedlings can be ploughed once in the second leaf and watered for the first time in the sixth leaf stage. watering once in the next 5-7 days, combined with watering, applying 75 kg cake fertilizer or 20 kg ammonium bicarbonate per mu, and strengthening the comprehensive prevention and control of diseases, pests and weeds.
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Management measures of garlic in spring
The management of water and fertilizer after garlic turning green is the key to the high yield of garlic. The weather turns warm, and the absorption of water and fertilizer increases gradually after turning green, especially in the pregnant bolting period and the expansion period of garlic, which is the peak period of water and fertilizer demand for garlic, so during the whole growth period of garlic, it is necessary to water and top fertilizer in time according to soil moisture and soil fertility. In particular, we should focus on watering "three water" and applying "three fertilizers". 1. Pour good water and fertilizer to return to green. In the Spring Equinox's season, garlic seedlings begin to turn green and grow green. Due to the low ground temperature in early spring, it is best to water them at noon.
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Chicks drink garlic syrup to prevent epidemic disease
In the hot summer, the tolerance of chicks is relatively poor, so the probability of digestive tract diseases is relatively high. Today, I would like to introduce a disease prevention tip to prevent and cure chicks' colds, digestive tract diseases, selenium deficiency and other diseases. The specific methods are as follows: take 50 grams of purple garlic or garlic, peel and mash it, heat up 2 kilograms of boiling water, soak for 8 hours, then add 2 kilograms of 10% sugar water, stir well, and feed the chicks. Adult chickens can be fed with appropriate amount of iodized salt to achieve the effect of disease prevention and treatment.
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