The kraft in the countryside is a good feed for pigs, what are its planting techniques?

The kraft vegetable in the countryside is also called the Da vegetable, and the rural people generally take it to feed the pigs when they plant this kind of vegetable, which is also a good feed for pigs. Kraft cabbage is also called pachyderm, it tastes tender and juicy, and the taste is very good, and many people like to eat it very much, and rural people will grow it and eat it themselves. When planting kraft cabbage, you must choose a piece of land preparation, and then treat the seeds in advance, and top dressing in the middle.

Kraft prefers a warm and humid environment, and the general growth temperature is about 15 or 20, if the temperature is too high or too low, it will have some adverse effects. Before planting kraft cabbage, it is necessary to choose a piece of land, which must be leeward and sunny, and the soil quality must be better, and it is best to get into the water, so that it can be convenient for planting. At the time of planting, some debris on the land must be cleared before being tracked.

After the land is turned, it is best to expose it to the sun for two or three days to break up the clods so that it can be prepared for planting, and some organic fertilizer should be applied first. <>

The seeds of kraft generally have a layer of shell on the outside, and the shell will be hotter and some hard after the seeds are dried, so it is necessary to soak them in warm water for about half an hour, and then soak them in cold water for a day, and then take out the seeds and then sow them. When sowing, it is better to have more base fertilizer in the soil, and then sprinkle some seeds, and then attach a thin layer of soil to the outside. When the seeds of kraft cabbage grow to about 15 cm, they can be transplanted and planted, but at this time the seedlings are very tender, so it is necessary to ensure that the soil is moist before planting, and the planting distance is about 30 cm.

After the kraft cabbage has almost grown stable, you can start topdressing, and you can use manure water when topdressing, which is more suitable for the growth of kraft cabbage. The kraft cabbage can be picked after about 30 to 40 days of planting, and when picking, you only need to peel off a few layers of leaves on the outside, and then leave four or five pieces to continue to grow, and you can pick about four or five times a year. Pests and diseases generally do not appear in the process of growing kraft, but brown spot or leaf spot generally occurs, so some pesticides can be sprayed for control in the early stage.

First of all, we need to select some seeds, and we should top dress, and when the seeds of kraft cabbage grow to about 15 cm, you can transplant and plant, and the growth temperature you like is about 15 or 20 degrees, and you can pick it after planting for 30 to 40 days, and you can pick it four or five times a year.

The planting techniques of rural kraft cabbage are, pay attention to interval planting, regular fertilization, to ensure the air permeability of the soil, you can use the wind to make the seeds float farther away, and weeding should be carried out regularly.

After the emergence of kraft cabbage, the seedlings should be in time, 2 3 true leaves should be seedlings once, 4 6 leaves should be fixed when the seedlings, the plant spacing is 20 750px, and more water should be done in the early growth period, and timely drainage in the rainy season to prevent waterlogging. It is necessary to weed and loosen the soil in time, and apply 8 10kg of urea per 667m2 in the middle of growth to promote its early growth and rapid growth. Common diseases of kraft are brown spot and leaf spot, which can be controlled with carbendazim or Bordeaux liquid.

If insect pests are found, they should be controlled with scientific medicine.

Disease control. The disease of red kraft cabbage is more serious, and most of the kraft grows and dies. Here I introduce two tricks to the majority of farmers and friends, how to plant and identify kraft disease and control technology.

First, after the kraft seedlings, grow to 12-15 cm to begin planting, after planting can be used Lvheng No. 3 or No. 6 800-1000 times liquid irrigation roots 2-3 times, while supplementing the necessary trace elements, the most economical science is to use the liquid fertilizer of green Bo vegetable for foliar spraying 2-3 times, to promote its growth and robustness. Second, if there are bead-like lumps of soybean size on the root of kraft, this is root swelling disease, if not prevented in time, kraft will die. Prevention and control measures:

Irrigate the roots with 1000-1500 times liquid of Lvheng No. 1, it is best to use a sprayer, remove the nozzle and hit it in the root soil.