How to plant yam beans, yam bean planting methods and time

Just sprinkle the yam beans on the ground! Old!

In the ripening season of yam beans, sprinkle the ripe old yam beans in the ground, as long as the soil is not very dry, the next year will grow a lot of yam beans, and the vines will produce yam beans, and this thing can produce a lot of this thing, and the survival rate is very high, you have to leave it alone, let it multiply on its own, and it will be all over the ground in a few years.

First, the planting method.

1. Soil: It has certain requirements for the soil quality of growth, and it is best to be sandy soil with good air permeability, which can also be conducive to drainage and rich in sufficient nutrition, so that the growth will be more favorable and the root development will be healthier.

2. Seed selection: the selection of varieties is very critical, requiring the appearance of bright color, relatively full size, smooth to the touch, there are not many tumors on it, and there is no influence of pests and diseases, the diameter is kept at about 3cm, and only the probability of survival of excellent seeds will be greater.

3. Germination: Before planting, it is necessary to germinate, bury the yam beans in moist sand, cover them with 3-5 cm of sand, and put them in an environment of about 25.

4. Sowing: Leveling the land, sowing the selected beans inside, sprinkling soil on top to cover it, and watering it thoroughly.

2. Planting time.

The planting time is also very critical, yam beans can not withstand the cold, easy to cause the plant to be frostbitten, the time is selected after the end of the frost, that is, around mid-April in the spring, the climate at this time is more suitable, conducive to growth and recovery.

Selection of varieties, selection of soil, tools, planting methods.

Operation method: 1. Select good varieties: there are 3 varieties of fine hair long yam, Ermao yam and Japanese yam.

2. Choose soil and ditch cutting: When planting yams, you should choose fertile, loose, sandy loam or light loam soil that is convenient for drainage and irrigation, and avoid saline-alkali and clay soil. The ditching should be carried out in the winter and spring slack season, and the method of "three turns and one loosening" (that is, turning the soil with 3 shovels, and the fourth spade soil is only loose and not turning).

3. Preparation of seedlings: First, use yam to plant seeds, take a section of the tuber with buds, about 20-40cm long; the second is to use yam satin to cut the tuber into segments according to 8-10cm; The third is the use of yam surplus. Then soak it in 300 times the solution of carbendazim.

4. Furrow rectification and irrigation: mash the soil dug out of the yam ditch in layers, pick up the bricks and stones, and then backfill. After the furrow is done, it should be leveled first and then irrigated, and after the water seeps, it can be planted.

5. Planting method: It is generally required that the ground temperature of 5cm on the surface is stable and more than 9-10 can be planted. Mulch film can also be used to cover if conditions permit. After the yam ditch is thoroughly watered, it is planted again.

Yam beans can be planted in late spring every year, when the climate warms up and the germination rate of the planting can be improved. When planting yam beans, garden soil, humus soil, and river sand soil can be mixed to make a substrate for cultivation. After sterilizing and disinfecting the seeds, they can be buried in the soil and watered once, and about 4 hours of light are given every day to increase the yield of yam beans.

Yam beans can be planted in late spring every year, because the cold tolerance of yam beans is poor, and the climate gradually rises in late spring, planting at this time can improve the germination rate of seeds, and can improve the survival rate after planting, so that yam beans can grow vigorously.

Yam beans are suitable for growing in loose, breathable, nutrient-rich sandy soil, which is more conducive to the roots of the plant to absorb nutrients and promote the growth and development of the plant. When planting, humus, garden soil, sediment and plant ash and a small amount of organic fertilizer can be mixed to make a substrate for cultivation.

When planting yam beans, choose fresh seeds that grow healthy and free of insect pests, and then soak them in a diluted potassium permanganate solution for 10 minutes for sterilization. The yam beans are then placed in a bright light to dry, so as to improve the germination rate of the seeds.

When planting yam beans, you can bury the prepared seeds evenly in the soil, and then compact the soil by hand to make the yam beans and the soil tightly combined, and then water once to soak all the soil. In the growth process of yam beans, it is necessary to give 4 hours of light every day to promote the growth and development of the root system of yam beans, and when the yam beans grow 3 or 4 true leaves, it is necessary to apply compound fertilizers rich in nitrogen, phosphorus and potassium elements to accelerate the growth rate of yam beans.

Before planting yam beans, the liquid source should be sold, and the seeds with full color, diameter within three centimeters, and weight of about 200 grams should be selected; secondly, choose sandy loam soil with fertile soil and conducive to drainage; When the stems and leaves of the plant grow to about 40 cm, a wooden support with a height of less than 1 meter should be built, and finally do not water and fertilize the yam beans for a month before planting.

Before planting yam beans, you need to choose seed varieties, generally choose full color, round and smooth, remove the shriveled tumors and fewer buds, the size of the seeds is generally within three centimeters in diameter, and the weight is about 200 grams, so that the seeds we select will be big and good when harvested.

Yam beans have high requirements for soil, generally choose fertile soil, conducive to drainage of sandy loam soil, so that when the seeds are growing, the root system will slowly extend to the ground, absorb surface water, shorten the plant growth cycle, so that the harvest season can be about a month earlier.

After the preliminary preparations are done, what is the planting method of yam beans, when planting yam beans, it is necessary to do a frame treatment, when the stems and leaves of the plant grow to about 40 cm, it is necessary to build a solid wooden support with a height of more than 1 meter, slowly lead the vines to the shelf, and trim the withered stems in the middle state.

Do not water and fertilize within one month of planting yam beans, because the root system of the plant is not fully adapted to the new environment and cannot absorb water and nutrients, and a large amount of fertilizer and water accumulation will cause yam tofu to rot, and the plant can not bury the dust and grow normally; Fertilization should be done at the same time as the first watering and fertilization, and then every three days until the yam beans are ripe and ready for harvest.