Jerusalem artichoke, also known as Jerusalem artichoke, is a kind of perennial herb. The following describes the cultivation techniques of Jerusalem artichoke.
As long as there is fertile land, the artichokes can have these delicious gingers, and they can be planted in some places filled with dust on the roadside.
Features of Jerusalem artichoke: cold and drought tolerant, wind and sand resistance, strong vitality. It can grow in desert areas of China. It can also grow at -40 ° C or even lower. But one thing that cannot be ignored is that the tubers of Jerusalem artichoke must be under the sand, at least 1 cm thick sand cover, and must not be exposed to the ground.
Reproduction: After thawing in spring, choose 20-25g heavy tuber to sow, 50kg tuber seed is needed, plant spacing is 0.5×0.5m, seeding depth is 10-20cm, and seedling is released about 30 days after sowing. Jerusalem artichokes are sown in one year, and there are tuber residues in the soil after harvesting.
Watering: The seedling stage, jointing stage, bud stage and tuber expansion period of Jerusalem artichoke are the four key periods of watering. Generally, seedling water can be poured out in mid-April, water saving in late May, and bud in mid-August. Water, in the middle of October, the tuber swells the water. Although Jerusalem artichoke is drought-resistant, it can greatly increase yield when soil moisture is sufficient. When there is no serious drought in the normal years of precipitation in the central semi-arid areas, watering is generally not required. In the case of drought in summer and autumn, the bud water should be poured once in the middle and late August, and the dry land can be replenished with rainwater. Generally, it can increase by 54.6%.
Site preparation: After harvesting in the autumn, the land is mixed with 5,000 kg of soil and manure, 70% of which is applied, 30% of the planting is concentrated in the ditch; another 15 kg of potassium sulfate is applied, 30 cm deep, and the soil is ploughed for planting. On the basis of the application of the base fertilizer, the growth period of Jerusalem artichoke needs to be applied twice: in the first time around the end of May, 10 kg of urea per mu is applied to promote the seedlings to grow stronger and new branches; the second time in the early stage of the bud, 15 kg of potassium sulfate was applied per mu, followed by watering.
Picking buds: During the tuber expansion period, the flower buds should be picked to promote the expansion of the tuber.
The above is the planting technique of Jerusalem artichoke. The taste of the ginger is also great when it is eaten. Half of the people are used to stir-fry with peppers and vegetables, so that they can be used as a wine. It can also be eaten raw directly; if it is delicious for people who like to eat, after all, it will not take a lot of time, nutrition is also good, better than yam.
Water Soluble Kiwi Fruit Powder,Kiwi powder food grade,Indian Ginseng Extract
Fufeng Sinuote Biotechnology Co.,Ltd. , https://www.sntextract.com