Garlic grows well.
"Gang Youjun" was soft, and "beans you play" was paralyzed. Almost all the agricultural products were out of luck. However, there was another "main child" who was very strong and the recent increase in the value of the goods. It is garlic, it has now risen to 10 yuan per catty, my days, really "garlic you yo" ah! Since garlic is so expensive, it is the baby that makes money for the farmers. The spring is a critical period for garlic management. The following issues must be paid attention to by garlic farmers! Fertilizer management Return to youth management. After the convulsions, the garlic returned to green, and it was not necessary to pour Qing Shui in the early spring when the field sensation was more appropriate, so as not to affect the elevation of the ground temperature. Poor waterlogging should be timely and fertilized. Combined with water topdressing DAP, 20 kg per mu or ternary compound fertilizer 25 kg. Before and after Ching Ming Festival, if there are yellow tips on the leaves, it is necessary to conduct the second time dressing in a timely manner and increase the number of times of watering. Generally, water is poured every 10 to 15 days to promote plant growth. From the end of March to the beginning of April, if the temperature continues to be high, the water capacity in the field is low, and the daily growth of the garlic plant is relatively large, the sunny and warm weather can be selected to timely spray the retired mother tree and spawn garlic sprouts. The amount of watering should be small. Should not be large, combined with water (or precipitation) Mu urea 12-15 kg + 6-8 kg of potassium dihydrogen phosphate (also flushing appropriate amount of humic acid fertilizers). In the middle and late April, pour out the tassels and garlic dilating water, combined with watering Mushi 12 kg + potassium dihydrogen phosphate 6-8 kg, to promote the rapid growth of the garlic and phosphorus stem enlargement, pulling the moss should be maintained after the moist face. In combination with watering can be used with potassium dihydrogen phosphate 150-200 g + brassin to water 50 kilograms of foliar spray, 5-7 days once, even spray 2-3 times, can prevent premature aging, promote root protection leaves, Play a significant role in promoting production. Garlic growth management. In early May, garlic sprouts began to differentiate. After the beginning of summer, garlic sprouts entered a period of vigorous growth. During this period, fertilizer and water management should be increased. Spraying strong stalks in time allowed the plant stems to grow stout, with thick leaves, fresh leaves, and lush plants. Natural taste concentrated. At the same time, when the garlic sprouts did not extend the leaf mouth, a third fertilizer application should be carried out. After the garlic sprout sticks out of the leaf mouth, it is necessary to continuously water the water and promote it with water. Bulb expansion management. After picking, the garlic cloves begin to expand, the water requirement increases, timely watering, keeping the soil moist, preventing premature aging, and spraying the fruit to make the underground fruit nutrient transportation conduit thicker, improve the fruit enlargement vitality, smooth surface , Strong fruit type, high quality and high yield; Stop watering 5 to 7 days before garlic harvest to prevent garlic rot and loose garlic. Plastic film garlic should be in the "clear and bright" after the temperature is stable, remove the film and weeds, topdressing diammonium or potassium fertilizer per acre 20 kg, and spraying efficient foliar fertilizer, and then pouring a permeable. Note that watering should be stopped one week before the lifting to facilitate lifting. Pest control 1. Fungal diseases Garlic mainly occurs leaf blight, white rot and sclerotinia, purple spot, and leaf spot. Before or at the beginning of the onset of mu 70% ketamine WP 500 times, 70% Propinectin (Aetnax) 500 times or 75% of the fungal tebuconazole (demostatic) water dispersible granule 3000-5000 The liquid is sprayed with foliar spray and the fungicide is used alternately. The spray is sprayed once every 5-7 days and sprayed 2-3 times. 2. Bacterial soft rot Before or at the beginning of the onset, mu with 72% of agricultural streptomycin sulfate 4000 times or 20% of methamphetamine 20-25 grams, sprayed once every 7-10 days, depending on the condition of the disease even 2-3 times. 3, garlic sprouts In the initial stage of larvae damage, combined with watering and spraying pesticides, 400 ml of 40% phoxim EC can be applied once with watering, or cypermethrin can be applied 1-2 times per 100-150 ml of water per mu and 30 kg of water per mu. . The garlic sprouts began to control the onion fly and the flies in April. They were sprayed once every 7-10 days and sprayed twice. From the end of April, we began to control garlic blight and gray mold, spray once every 10 days, and spray 2 or 3 times before lifting. Fire Alarm Series,Fire Detector,Wifi Smoke Detector,Photoelectric Smoke Alarm Guangdong Isafenest Co.,Ltd. , https://www.isfenest.com