As a popular vegetable, eggplants are not only unique in taste, but also rich in nutrients, popular among consumers, and their growing value is increasingly highlighted. In order to help growers improve the production and quality of eggplants, the following is a study of eggplant methods and techniques。
Seed treatment
Before seeding, seed treatment is a key step in ensuring the successful growth and healthy growth of seeds. First, the leaching of seeds in water for immersion helps to activate their vitality. After immersion, temperature change is treated to simulate temperature changes in the natural environment and to promote seed growth. The operation is 16 hours at 30°c and 8 hours at 20°c. Seeds are then seeded at 25-30°c and humid during the period. More than 80 per cent of seeds can be sowed when they begin to sow. After seeding, it is proposed to cover a layer of membrane to keep the seeds warm and humid and to facilitate the rapid seeding of seeds. Before seedlings are produced, water is generally not required, but the soil is kept wet. When the seedlings grow into a single-leave period, the seedlings and seedlings begin to ensure sufficient space between the plants。
Ii. Emplacement management
Cultivation is an important part of the eggplant cultivation process, and the choice of the right weather and time can significantly increase the survival rate. It is generally recommended that planting be done in the rainy weather or in the morning so as to reduce the evaporation of the plant during the migration process and increase the rate of survival. Prior to planting, the application of base weight, which is dominated by decomposed farmers, can be followed up by 300 kg per acre, with a suitable dose of potassium nitrous phosphorus compound fertilizer, to provide sufficient nutrients for eggplant growth. In planting, the range should be 30 - 40 centimetres, with a triangle staggered, so as to avoid staggering of the plant's later growing leaves and ensure that each eggplant receives sufficient light to promote its healthy growth。
Iii. Fertilizer management
Sound fertilizer management is key to high eggplant production. After planting, when the seedlings slow down, combine with water and properly follow up with rare manure or fertilizer to promote the rapid growth of the seedlings. When the first fruits grow into walnuts, they begin to increase fertilization, mainly nitrogen fertilizer, to meet the growing needs of the fruit. The demand for water and nutrients for eggplants peaked during the run-off period, and the supply of water and fertilizers was kept up to date to ensure high yields. For example, urea can be used 10 - 15 kg per acre, approximately every two weeks, with two - three consecutive applications to ensure that the eggplant is adequately nourished throughout its growth。
Water management
When the eggplant enters the growing phase of the field, its leaves are larger, with many results and well-developed roots, with corresponding increases in demand for water fat. Therefore, proper water-watering is essential. In the event of natural drought, irrigation should be undertaken in a timely manner and the soil kept humid to meet the water requirements for eggplant growth. On the other hand, during the rainy season, water should be drained in a timely manner to prevent long periods of water from being accumulated in the guacamole, which would otherwise lead to the rotten roots of the eggplants and even large areas of death. Sound water management not only promotes eggplant growth, but also effectively prevents disease。
Five, the whole chicken
The proper whole branch and chicken management is equally important for the high yield of eggplants. In general, an eggplant plant would have to retain only three strong twigs, and the excess twigs should be removed in time to reduce the inefficient consumption of nutrients. The length of the beam shall be kept within 8 cm, so that the excessive length of the twig does not affect the ventilation of the plant. When the eggplant plant is half a metre tall, the suspension must be carried out in a timely manner. If the chicken is too late, the plant tends to bend and grow, thereby affecting the light co-operation of the leaves and reducing the yield of the eggplant. Therefore, it is important that the chicken work be put in place in time to ensure that the plant is healthy。
Vi. Disease prevention and treatment
Cheese is growing vulnerable to a variety of diseases, including yellow atrophysics, plagues and lignoma. For these diseases, timely response is essential. In the early stages of yellow atrophy, treatment can be done with more than 50% more than 600 times more filamentable powder; in the early stages of the epidemic, 30% of aluminum humid powder may be used for spray control, 600 times more than or 64% more than 500 times the venomable powder; and in the early stages of the disease, lactation can be administered with grass-grass ash in the stem to reduce the occurrence of ulcer in the tuber, or with 65% of the senzigen humid powder, 400 times more with 65% of the sen zinc humid powder and 1,000 times the vinyl powder. These effective prevention and treatment measures effectively control the occurrence and spread of the disease and guarantee the healthy growth of the eggplant。
Taken together, eggplants, as an important vegetable crop, require scientific methods and careful management. The production and quality of eggplants can be significantly improved by having the right technology。
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