1. Increase the ground temperature Before the garlic enters the greening period, the ground temperature should be raised. The covering on the membrane, such as leaves, crop stalks, dead garlic leaves or dust, etc., should be removed as soon as possible to increase the light transmittance and raise the ground temperature. The damaged mulch should be repaired in time to enhance the effect of heat preservation and warming, and promote the early rejuvenation of the mulching garlic. 2. Fertilizer and water management After entering the "Jingzhe" solar term, choose watering and topdressing in the morning on sunny days for 3 to 5 consecutive days, combined with watering acres and fertilizing 20 kg plus 15 kg nitrogen and potassium fertilizer. In case of special drought, you can water it once in late March. In principle, do not water too early, otherwise it will easily cause disease or secondary garlic growth. After each watering, it should be cultivated in time to raise the ground temperature to protect the roots and seedlings. If the leaves have yellow tips before and after the Ching Ming Festival, a second topdressing should be carried out in time, mainly using quick-acting nitrogen fertilizer, the usage amount per mu is 20 kg, and the watering frequency should be increased in time, generally watering once every 10-15 days. Promote plant growth. 3. Prevention and treatment of diseases The temperature in spring is low, and it is prone to cold weather, which affects the normal growth of garlic. At the end of March, when garlic enters the greening period, choose to spray "Bihu" or brassin on the leaves in the afternoon on a sunny day to improve its resistance to stress. Leaf blight and gray mold are common diseases of garlic in spring. At the initial stage of the disease, small white dots appear on the tip of garlic leaves or light brown oblong disease spots appear on the surface of the leaves. When the disease is severe, the leaves die, the base rots, and the garlic plants fall down. When the diseased plant rate reaches 15%, use 50% carbendazim 800 times liquid or 20% Fenmeining 2000 times liquid spray for control. Disclaimer: Some articles on this website are transferred from the Internet. If the legal rights of a third party are involved, please inform this website for processing. phone Natural pigments are food pigments obtained from natural resources. Pigments extracted mainly from animal and plant tissues and microorganisms (cultures), in which vegetative colorants predominate. Natural pigments not only have the function of coloring food, but also have physiological activity. Natural Pigments,Natural Color Pigment Capsanthin,Food Pigment Capsanthin,Natural Pigment Gardenia Yellow Allied Extracts Solutions , https://www.alliedadditives.com
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