It's easy to grow oil and vegetables, to manage science everyday, and to increase production
They must be familiar, being one of the main sources of oil for consumption. They contain a wealth of protein, vitamins, calcium, iron, which accelerates the metabolic function of the human body, as well as beauty, pigmentation and the prevention of anaemia. They are also divided into spring oil and winter oil, which, in the spring and autumn, are more economically efficient and easily managed, planted in the south and north of the country, and in the market. How can they be effective in increasing production? So let's talk today about the growing techniques and day-to-day priority management of oil and vegetable flowers。
1. The choice of seeds is based on the choice of seeds that are resistant and of high antibacterial quality and, of course, on the basis of the region and the environment. Soils are preferred to be fertile and potable, with a depth of 23 centimetres, the planting time being determined by local climate, the best seeding at 15-18 degrees, the best seeding at 15-18 degrees at temperatures, the promotion of seed growth and the rate of survival using seasonal temperatures, watering, fertilization, the promotion of strong seed roots, and the suitability of vegetable seedlings for growing in wet soil, but with little or too little moisture, excessive or too little water will affect the seeding rate and freeze seedlings when temperatures are below 5 degrees。
2. Seeds of 0. 2 to 0. 3 kilograms per acre are used, with more than 20,000 seedlings per acre, 2 metres wide, 25 centimetres deep, timely examination of seed sprouts after seeding, prompt removal of excess seedlings, no seedlings, unhealthy seedlings and seedlings are to be removed in a timely manner to ensure healthy seedling growth, timely watering and fertilization during seedling growth, improved resistance of seedlings, the use of family thinning and spraying, and the increase in the amount of fertilization required by seedlings during the growth phase。
3. The best temperature after seeding is 15-18 degrees, the temperature during seedlings should be above 12 degrees, the moisture should be wet and full of sunlight so as to contribute to the growth of the seedlings ' roots, which grow slowly at temperatures of 3-5 degrees below zero, freezing the seedlings when temperatures are below 5 degrees below zero, freezing the seedlings at around 5 degrees after flowering, planting the strong roots during the gravitation period at around 10 degrees, at which point water and fattening should be increased, at around 12-20 degrees during the flowering phase, and freezing should occur, at 20 degrees or so, temperature would affect the growth of the vegetable at low temperatures。
The variety of oily flowers varies from one species to another and the demand for fertilizer nutrition is still high. The demand for fertilizers is still high. Fertilizers are key to increasing yields. The need for fertilizers is higher during the growing season, especially before winter. It is crucial to increase the number of fertilizers, increase the resistance of oily flowers to the cold, disease, increase the incidence of bottom fertilizers, increase the rate of fertilisation, boost the rate of growth of seedlings, generally spread 5 to 6 kg of urea after planting, and can also be applied to household fertilizers, which should be increased when seeding is slow. If the leaves of oilys reach around 13, the leaves are green, they can be applied less or not。
5. In order to promote the growth of seedlings, even if the soil is pine, warms the soil and brings the seedlings to wind. It also promotes nutrient absorption and the development of the root system. The introduction of medium-cropping in seedlings can promote the growth of the root system. In the later stages of the seedlings, deep tilling can be used, the length of the leaves can be controlled, the growth of the root system can be promoted, and weeds can be controlled, with more than 10 blades of oil and vegetables used. This will increase the temperature resistance of oil and vegetable seedlings, with the best depth of 7 to 10 centimetres to be cultivated before the soil is cultivated。
6 when the flower blooms about 30 days after the guacamole, it takes a great deal of water to promote the thickness of the root system, to effectively increase the resilience of the vegetable flower, and to prevent disease and pests, which, when infected, will significantly reduce yields, especially aphids, thus pre-empting the occurrence of pests and pests, choosing to use high-efficiency, low-toxic pesticides, and ensuring that no sprouts occur during the tan process。
