When the tomatoes reached the peak of harvest, the weather began to warm and new roots emerged. At this time, it began to require large amounts of fertilizer. In the morning on a sunny day, small water and large water are combined and poured. Once every 7 days, three water and two fertilizers are used. Fertilizer has two parts, one is chemical fertilizer, which uses high-nitrogen and low-phosphorus potassium fertilizers, like 16 to 20 kilograms of land per acre of vegetables. One is a biological bacterial fertilizer, and the prebiotic bacteria fertilizer is 15-20 kg per mu. Harvesting period, the fruit is large, and the root system is still recovering. Therefore, in addition to the normal flushing and replenishing, it is also necessary to strengthen the foliage to supplement the fertilizer. If the tomato growth is not very good, you can use potassium dihydrogen potassium, an acre of 100 grams; if the temperature is too high, the tomato symptoms of calcium deficiency, such as umbilical rot, thin fruit, cracking phenomenon, you can use Rui Calcium calcium, 40 grams per acre. The main points of water and fertilizer management during the harvest period are: the use of three-water and two-fertilizer measures, and fertilization should be conducted on a sunny morning. For the first time, one mu of land is filled with 16-20 kilograms of fertilization and fertilization at a time interval of 7 days. The second time is to apply 15-20 kilograms of prebiotic bacteria fungus, empty water for the third time in 7 days, and so on. Circulation. In addition, if the tomato growth is not good, 100 grams of potassium dihydrogen phosphate can be sprayed on an acre of land; if there is a phenomenon of umbilical rot, thin skin, fruit cracking, 40 grams of Ribec calcium is sprayed on an acre of land. Canned Tuna In Vegetable Oil,Jack Mackerel Canned,Canned Tuna In Oil,Canned Tuna Chunk DOCANNED , https://www.docannedfamily.com