The latest course on planting techniques of Fructus kansui

Gan Sui, also known as Ganze, swollen hand flower, headache flower, cat's eye, is a perennial herb, is a unique plant in China, with the effect of purging water and swelling. At present, it has been introduced and cultivated artificially, so how to plant it? Let's have a look with the editor.

1. Land selection and preparation

Gansu Suixi cool climate, strong cold resistance, soil requirements are not strict, generally can grow, but suitable for deep soil layer, loose and fertile soil, good drainage, humus-rich sandy loam or clayey loam. Turn 20-30 cm deep, apply base fertilizer according to the fertility of the soil, rake fine and level it, and plant it in places such as ridging or ridging.

2. Methods of reproduction

Cocoa is propagated with seeds and split roots. Seed reproduction is usually sowed in mid-late July. Before sowing, the seeds should be soaked in clean water for 2-3 days, and the water should be changed once a day. After mixing with plant ash, hole sowing or strip sowing should be carried out. Hole sowing is carried out by opening holes according to the row spacing of 15 × 25 cm and sowing; strip sowing is to trench the border or ridge surface according to the row spacing of 20 cm, sow the seeds evenly into the ditch, cover the soil and water. Root-splitting propagation is carried out in spring or autumn combined with harvest, the tubers of the plants are dug out, the large ones are used as medicine, and the small ones are used as seeds. The holes are opened according to the row spacing of 15 × 25 cm, in which the seed stem is put into it, and the stem is exposed to the ground. Cover the soil and water it.

3. Field management

Those who adopt the method of seed propagation should collect ploughing and weeding after emergence, remove weak seedlings, disease and insect seedlings, and retain strong seedlings. At the same time, each weeding should be fertilized once, it is appropriate to use thin human and animal manure water in the early stage, and calcium superphosphate in the later stage. Be careful not to go too deep when loosening the soil, so as not to damage the roots of the seedlings. Water management is also extremely important, timely watering in drought, keeping the soil moist, meeting the needs of plants, and timely drainage in the rainy season to avoid rotting roots. Barnyard manure or compost should be used after the aboveground part withered to facilitate the root system to survive the winter. after the plant budding, the buds should be removed, the nutrient consumption should be reduced, the nutrient supply and root system should be concentrated, and the yield should be increased.

4. Diseases and insect pests

In high temperature in summer, leaf spot will harm the leaves, and in serious cases, it will cause leaf wilt and reduce plant photosynthesis. Bordeaux solution or carbendane can be sprayed to control the disease. Pests are mainly gnawed by underground pests, mainly ground tigers and mole crickets, which can be controlled by ordinary methods.

The above is the introduction of planting technology of Gansu Sui. I hope it can help you. If you want to know more about it, please follow us.