The planting method of Saussurea involucrata

Snow lotus fruit is a nickname for chrysanthemum potato, native to South America, can be eaten as both a vegetable and a fruit, sweet and crisp taste. So, what is the planting method of snow lotus fruit? Let's get to know it together.

1. Soil preparation and ridges

Saussurea fruit likes light and moist soil environment, and is suitable to grow in sandy soil with good drainage. The planting land should be well ventilated and well lit. Before planting, apply sufficient base fertilizer to the ground, apply 2000-3000kg farm manure per mu, spread evenly, turn the soil deeply, use sunlight to disinfect and sterilize, before planting, open ridges and ridges, snow lotus fruit mostly adopt hole sowing method, dig holes in ridges, and plant row spacing is in 100x60cm. Plant ash or raw stone flowers can be applied in the hole to prevent diseases and insect pests.

2. Seedling planting

The seeds of snow lotus fruit are those small seed balls on the fruit, which are usually best planted from the end of March to early April. The seed balls can be cut, leaving 3-4 small buds, and then direct seeded into the soil, but in order to ensure the survival rate of seed balls, choose nutrition bowls or nutrition bags to raise seedlings in the greenhouse. In terms of planting time, it can also be carried out like the planting method of sweet potato in summer to intercept branches and underground sprouting lateral branches. Then cuttage and planting, which is also a method of propagation.

3. Field management

After planting, when the seedling grows to 15-25cm, it should be watered in time, combined with weeding to cultivate the soil of the seedlings, and if the base fertilizer is not fully applied before planting, it is also necessary to apply an appropriate amount of fertilizer to supplement fertility, and it is best not to use chemical fertilizers and pesticides, which do great harm to seeds. Watering should be based on climate change and soil conditions, drought should be irrigated in time, and drainage should be done in time after rain to avoid damage to the rhizome. Cause rotting roots, etc., affect plant development, when the plant is about 1 meter high, its base will grow tillering branches, if the growth is too luxuriant, causing depression in the field, in order not to affect the growth of other plants, the tiller branches can be broken off, this can increase light transmission and ventilation, we can also use these tillers to expand propagation, re-cuttage, in the autumn harvest can get a large number of seed balls.

4. Pest control

The common diseases of snow lotus fruit are black spot, root rot, stem nematode and so on. These diseases have great effects on the leaves, roots and fruits of snow lotus, not only affecting the yield but also affecting the quality. Black spot mainly takes agricultural measures to implement crop rotation and soak for half an hour with 500-700 times of methyl thiomethyl wettable powder or 500 times potassium permanganate in the bottom 6-10 cm of the root. Selecting disease-resistant varieties for cultivation can effectively prevent root rot, and stem nematode disease should be eliminated. The sprouts of Saussurea involucrata can be soaked for 10 minutes with 50% potassium permanganate before planting.

The above is the editor's introduction on the planting method of snow lotus fruit. I hope I can help you!