The steps of growing vegetables, the process of growing vegetables

1. Acid. Spraying vinegar on vegetables can improve the utilization rate of light energy, increase yield, and improve quality. Vegetables are especially fond of "sour".

Nightshade vegetables are sprayed every 7 10 days from 1 2 days after planting, and the vinegar solution of 300 times of liquid is sprayed 3 5 times in a row, which has a good control effect on the virus disease of tomato and pepper, and the yield of tomato can be increased by 10% and 34%, and the yield of pepper and eggplant can be increased by more than 8%.

Before the cucumber blooms and bears fruit, the kilogram of vinegar per mu and 50 kg of water can increase the yield by 18% and 20%. When the Chinese cabbage is 5 leaves, spray 1 time a week and 4 times a week with 200 times vinegar aqueous solution, which can increase the yield by more than 10% and effectively prevent and control soft rot.

2. Sweet. Sugar can be used as foliar fertilizer on vegetables, and can also be used to control some diseases.

The sugar solution sprayed at the cucumber seedling stage can make the seedlings thick and strong, and enhance the resistance of the plants to downy mildew. Spray once at the fruiting stage, and the melon strips taste particularly good. Spraying cucumbers with 1% sugar solution can also prevent and control viral diseases.

3. Fertilization. Fertilizing and watering vegetables, these seemingly very simple things, in the view of Li Zhi, a vegetable expert at the Sichuan Academy of Agricultural Sciences, are not simple. In an interview with reporters, he introduced vegetable fertilization technology.

The base fertilizer must be rotten. The base fertilizer is generally based on delayed farm organic fertilizer such as manure and compost. Apply vegetables into the soil before sowing or planting, in order to meet the needs of the continuous growth of vegetables.

These farmyard fertilizers not only contain a variety of elements needed for vegetables, but also provide a large amount of organic matter to the soil, which can improve the soil well.

4. Reproduction method.

Vegetable growth is always associated with vegetative growth and reproductive growth. If vegetables do not have a large nutrient area, the fruit will not grow much; If the vegetative growth is too vigorous, it will inevitably inhibit the expansion of the fruit. It is particularly important to artificially use water, fertilizer, gas, light, temperature, and medicine to control and promote and adjust the reproductive relationship between the two.

During the budding stage, the fruit grows rapidly under neutral (10-12 hours) sunlight. Early-maturing varieties bloom faster under 12-14 hours of sunshine; Late-maturing varieties bloom quickly under 10 hours of light. Under neon light, sunlight, and red light, buds and fruits grow quickly.

During the fruiting period, the absorption of nitrogen, carbon and phosphorus was accelerated; At the fruit expansion stage, the demand for carbon and potassium is larger, and at the ripening stage, the absorption of phosphorus is more.

5. Irrigation. High temperature and drought are common in northern China, with little rainfall and high ground temperature. In vegetable cultivation, the harvest lies in the water. Therefore, the reasonable irrigation of vegetables is particularly important.

Irrigation is carried out according to the type and characteristics of vegetables. For cabbage, cabbage, cucumber and other species with shallow roots and large leaf area, it is necessary to irrigate frequently, and the principle of not drying out the furrow surface is the principle.

For tomatoes, eggplants, beans and other vegetables, their root system is deep and the leaf area is large, and the furrow surface should be ensured to be "dry and wet", and the fast-growing vegetables should be kept free of fertilizer and water. Avoid watering fruits and vegetables during the mother's flowering period (the first flowering period), and water the pods without watering the flowers. For watermelons, melons, pumpkins, carrots, etc., there can be no shortage of water when sowing or planting, and they are generally wet first and then dried.

Vegetable cultivation that does not require indoor seedlings - simple vegetable planting - summary of the simplest and easiest vegetables to grow.

No matter what kind of crop planting, it is inseparable from seeds, pesticides, fertilizers, but if the vegetables grow well, the fertilizer is good, the pesticides can be basically without, or can reduce the number of uses, now green natural inorganic vegetables are very popular, high market demand, high returns.

Cabbage fertilization management program:

When the soil moisture is insufficient, it is necessary to water and create moisture before the application of basal fertilizer, and the main sowing method of Chinese cabbage in autumn is live seeding, and the live broadcast is divided into two ways: strip sowing and hole sowing.

The sowing time of cabbage is generally in August 1-20, you can apply rotting organic fertilizer + microbial agent as base fertilizer, the fungus agent can choose more strains, such as 2 billion, 6 active bacteria, such a fungus agent has high activity, especially the addition of Trichoderma harzianum, the activity will be higher, such manure + 2 billion fungus agent as base fertilizer can be, such as Ribery Yanwo microbial bacteria can.

Watering wisely. If the bottom moisture is insufficient, water it in time after sowing to ensure that the seedlings are strong. After thinning seedlings and setting seedlings, water 1 water each. Watering at the beginning of the rosette promotes the growth of the trees. During the balling period, watering should be carried out in combination with top dressing, and the amount of watering should be large and uniform. In the later stage, appropriate water control promotes the core wrapping.

1. Select seeds: choose vegetable seeds with strong disease resistance, and ensure that they are full and free of diseases and pests. 2. Treat seeds:

Before sowing, the seeds are dressed with fungicides to improve disease resistance. 3. Treatment plots: select plots with sufficient sunlight and convenient drainage, apply sufficient base fertilizer first, and plough the land once.

For potted plants, try to choose a larger container. 4. Planting method: Spread the seeds evenly on the soil surface, cover the thin soil, and spray water.

5. Post-management: timely watering and top dressing.