Garlic as a common vegetable that people eat, has a high nutritional value. However, if the "spilling" phenomenon occurs during the growth of garlic sprouts, it will cause the leaves to turn yellow, the whole plant will be withered, and the yield will decline, affecting normal production. Recently, readers have reported that the garlic sprouts planted in early September this year have turned yellow in mid-November, and a small area has died. In response, the reporter interviewed Yang Zhizhong, director of the Changsheng Planting Cooperative, Chencang District, Shaanxi Province, for the reason and prevention measures of garlic. The reason why the seedlings fell down The main reason for the "garlic" 'swamping' is that the leaves of garlic sprouts over the ground, and there is a lack of light and poor ventilation and ventilation. " Yang Zhizhong analyzed that there are two possible reasons for the occurrence of "swamping" of garlic: One is the excess nutrient content in the soil. Before planting, the growers apply a large amount of fertilizer in the field to make the soil nutrient surplus, which leads to the rapid growth of the garlic seedlings after planting, the leaves are exuberant, and the air permeability is poor. The second is the low temperature during the sowing period. Rainy sowing garlic seedlings have low emergence rate and weak seedlings. Insufficient light has seriously affected the ventilation and air permeability of garlic sprouts, resulting in yellowing and dead leaves of garlic sprouts. Preventing garlic sprouts from falling down and catching three points In the growth process of garlic sprouts to avoid the occurrence of this situation, Yang Zhizhong told reporters to prevent garlic "pour hair" need to grasp the following three points: One is to handle the seeds well. First of all, do a good job in the disinfection of garlic dumplings. Disinfect with a 800-fold tortoise or chlorothalonil spray. Second, grasp the time of good garlic, generally 10-15 days is appropriate. Finally, the garlic was treated with a chemical treatment, and 2 bottles of "Ed Hardy" and "Yellow Dead" were mixed in 20 pounds of water. After mixing, water can be sprinkled on half an acre of garlic, cool and dry to prepare for on-demand. The second is to deal with the soil. Apply fermented and decomposed manure as base fertilizer, and then carry out insecticidal and bactericidal treatment on the soil. Use 1.5 kg “enemy loose powder†or 2 kg “carbendazim†for treatment per mu. The third is to implement formula fertilization. When basal fertilizer is used, it is necessary to choose fermented pigs and chicken excrement, which is generally 1 mu for a vehicle. In the application of manure, high-nitrogen compound fertilizers, phosphate fertilizers and potash fertilizers should be added. More attention should be paid to the application of heavy-duty manure, generally using silicon, calcium, magnesium and potash fertilizers and "Saizhong 28" soil conditioners, 30-50 kilograms per mu. 1.uncut sheet for urine test low price Uncut Sheet,Uncut Sheet Strips,Rapid Uncut Sheet,Uncut Sheet Urine Strips Changchun LYZ Technology Co., Ltd , https://www.lyzstrips.com
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