What is the horseshoe with dark skin? Do you know the method and time of planting management?

Speaking of horseshoes, friends who do not know will still think that they are horseshoes, but it is actually a kind of edible food. Let's follow the editor of Tuliu.com to understand what horseshoes are. What is the method and time of planting management?

What on earth is a horse's hoof?

1. Horseshoe is actually a kind of sweet and juicy fruits and vegetables, medicinal plants, also known as water chestnut, water chestnut, peony, mackerel, black taro, Cardamine, ground chestnut, spring onion, soil chestnut, tortoise and so on. It is the most in the tropics and subtropics, it is distributed all over the world, and it is planted all over our country.

two。 The horseshoe we often eat is actually the underground inflated bulb of perennial herbs, which also has slender creeping rhizomes. The culms of horseshoe plants are tufted and erect, cylindrical, and the growth height is about 15-60 cm; there are inconspicuous nodes on the culms, and the leaf sheaths are yellowish green, purplish red or brown membranous; the flowers and fruits of horseshoes are very small and usually blossom and bear fruit in May-October.

3. Horseshoe is rich in phosphorus, water and other nutrients, in addition to promoting human metabolism, it can also inhibit bacteria, promote development, nourish the lungs, relieve diarrhea and diuresis, etc., whether it is directly peeled raw food, sliced cooking or medicine is very good.

When is the general planting time for horseshoes?

Horseshoe generally uses bulbs (fruit balls) for asexual reproduction, but the planting time of horseshoe varies according to transplanting period and region.

1. The growth period of water chestnut is relatively long, generally in 210-240 days. Seedlings are usually raised from mid-March to late April, and can be planted from January to the end of July. if they choose to be planted in July, they can be harvested in mid-late December, and the horseshoe yield planted during this period is still relatively high.

two。 The time of horseshoe planting in the middle and lower reaches of the Yangtze River can be arranged from late May to early June. In addition, early water water chestnut seedlings began to grow 40-45 days before transplanting (late March to early April) because of low temperature, while late water water chestnuts were raised 20-25 days before planting because of higher temperature. In the middle and lower reaches of the Yangtze River, seedlings are usually raised during the Qingming Festival to Grain Rain. Indoor sprouting is carried out before breeding, and then planting and pseudo-planting are carried out in paddy fields.

Third, what are the planting management methods of horseshoes?

1. Horseshoe planting is very important, generally choose non-damaged skin, dark color, robust species of Cardamine, selected to be planted in convenient drainage and irrigation, fertile and loose soil.

two。 Deep ploughing, fine raking and leveling must be carried out before planting, and ditches and ridges must be left around. After it is done, the bulbs are pressed into the soil one by one, and the row spacing of each plant is maintained at 6cm. When planting, we must pay attention to the bud head facing up, and so the seedlings can be planted to about 10 cm high to expand the row spacing and nutritional area.

3. The horseshoe should be fertilized with basic fertilizer before implantation, and rotten livestock manure, calcium superphosphate, potassium chloride and ammonium bicarbonate should be applied per mu, according to the ratio of 300 to 15, and the bottom soil should be mixed and muddy. After planting, horseshoe seedlings should pay attention to less irrigation water, which can be increased appropriately with the change of growth. In addition, a sufficient amount of nitrogen fertilizer should be applied during the tillering of horseshoe, potassium fertilizer and phosphorus fertilizer should be properly applied during the growing period, and some potassium dihydrogen phosphate foliar fertilizer can be sprayed to achieve the effect of thick corm and increase yield.

4. The horseshoe should be weeded two or three times at the tillering stage, combined with fertilization, and the water layer should be deepened when the corm is exuberant, but irrigation should be stopped during the corm maturity stage (about 20 days before harvest).

5. The common diseases and insect pests of horseshoe are Fusarium wilt, stem rot, army amalgamation, locusts, borer and so on, so it is necessary to inspect the planting field in time to find and treat them in time.

These are some introductions about horseshoes. I don't know if they have helped you. In addition, I would also like to remind you that when harvesting horseshoes, you must release the water from the fields one day in advance.