MySheen

Four key points of High-yield cultivation of Spring sowing garlic

Published: 2024-11-14 Author: mysheen
Last Updated: 2024/11/14, 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。 Heavy application of base fertilizer: 3000 kg of human and animal manure or barnyard manure per mu combined with land preparation before sowing, 15 ∶

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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