How to grow chili peppers in summer?
How to grow chili peppers in summer? Please introduce the planting methods for planting chili peppers in summer can be cultivated with reference to the following methods: to cultivate strong seedlings, to choose plots that have not planted Solanaceae crops in two years, and to build seedling sheds that are high in the north and low in the south. The south wall of the seedling shed is 0.6 meters high and the north wall is 1.2 meters high and 1.5 meters wide. the length of the shed depends on the area of the field. generally, the length of the field shed of 15 hectares planted should be 5 meters. The bed soil should use the ripe soil in the tillage layer. Use 50 grams of diammonium phosphate per square meter seedbed, mix it with soil and spread it flat on the border surface (urea and ammonium bicarbonate are prohibited) before sowing. Soak the seeds in 55 ℃ warm water for 15 minutes and stir them continuously. After the water temperature drops, soak for another 8 hours to get the floating seeds. After soaking the seeds, the seeds are fished out to dry and then sowed. The sowing time is about 80 days away from the planting period, about between the Beginning of Spring and Rain Water, planting 115ha of field seed 100g. Water once when sowing, and sowing at least 3 times to ensure uniform seeding. Because about 10 centimeters away from the south wall, the seedlings are weak, so it is necessary to cover the 10 centimeters under the root of the south wall with a 10-centimeter-wide newspaper without sowing seeds. The soil should be covered with fine soil, with a thickness of 4mi 5mm. In order to be easy to master, you can evenly put a few chopsticks on the bed, and then cover the soil until the chopsticks seem to be exposed. After covering the soil, cover the plastic film, then cover the greenhouse film, and cover the grass on the film. After 20 days or so, remove the plastic film in time when the seedling reaches 50%. During the nursery period, the sunrise should be opened in time every day, and the cover should be covered before sunset. Choose a windless, warm sunny day and use the noon time to pull out weeds. The seedling bed needs to be watered with small water, and foliar fertilizers such as Jingjiu Fei Ba, Plant Power 2003 and potassium Dihydrogen Phosphate can be applied if necessary. In the later stage of seedling raising, it is necessary to release air to cool down and uncover the film to refine the seedlings, and pour through the seedling bed two days before planting to facilitate the transfer of seedlings. The plots with high topography and good waterlogging prevention in summer are selected for planting. Soil preparation, ridging cultivation, ridge height of 35 cm, ridge width of 60 cm. It is planted in large and small rows with a small row spacing of 60 cm and a large row spacing of 80 cm. Before ridging, one-time application of sufficient base fertilizer, every 15 hectares of organic fertilizer 4000 000 kg, diammonium phosphate 25 kg, nitrogen, phosphorus, potassium ternary compound fertilizer 25 kg. After the end of the frost period (at the end of April), the sunny and warm windless days were planted in time, covered with plastic film, planted with two plants, and the plant spacing was 40 cm. Immediately after planting, watering twice in a row, and then ploughing to increase temperature, in order to slow down the seedlings. About 20 days after the growth period management and planting, the door pepper should be picked in time. Timely control of tobacco pests, cotton bollworm, aphids, red spiders, tea mites and other pests. Green kungfu, Yitaibao, avermectin, Paul and other insecticides should be used alternately to control tobacco green worm and cotton bollworm every two days. Imidacloprid pesticides are selected to control aphids. Avermectin and Avermectin are used to control red spider and tea yellow mite. Pepper diseases are mainly blight and virus diseases, and the key to control pepper blight is to prevent waterlogging. There are many Rain Water in summer. In order to drain water in time, drainage ditches can be dug at intervals when ridging. When diseased plants are found in the field, Anke-manganese zinc, Redomir and other agents should be sprayed in time. The key to the prevention and control of virus diseases is to control aphids. When diseased plants appear in the field, the virus A500-fold liquid should be sprayed, combined with appropriate amount of foliar fertilizer. During the peak growth period of hot pepper in summer, when the rainfall is heavy, there is basically no need to water. In years with low rainfall, it is necessary to irrigate 3murs for 4 times. When the fruit of the first layer is inflated, 25 kg of compound fertilizer and 15 kg of urea should be applied every 15 ha, and every stubble of fruit should be watered and topdressing according to the growth of the plant. Click to get more chili planting techniques click to get more vegetable planting techniques
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How to manage growing chili peppers in summer?
How to manage growing chili peppers in summer? Please give guidance to the management methods of hot pepper summer management can refer to the following methods: 1, growth period management. About 20 days after planting, the door pepper should be picked in time. 2. Timely control of tobacco green insects, cotton bollworm, aphids, red spiders and other pests. Tobacco green worm and cotton bollworm are suitable for selection.
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How to control dead pepper seedlings with high temperature in summer
How to prevent and cure dead pepper seedlings with high temperature in summer? Please introduce the method in summer, high temperature and rainy climate conditions are very easy to induce a variety of pepper diseases. When it suddenly clears up after heavy rain, the climatic conditions of sudden rise in temperature are easy to cause disease epidemic, which can cause plant death within 3-5 days, that is, "dead trees". The disease is the destruction of chili.
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