Planting method of toosendan seed

Toosendan seed is a weakly toxic medicinal material, which is mainly planted in Sichuan, Yunnan, Hunan, Hubei and other places in China. It can be used for expelling ascaris, removing moss, treating hair loss, abdominal distension, abdominal pain, dysmenorrhea, dysmenorrhea and adverse urination. If accidental ingestion will lead to poisoning, timely treatment, and excessive use will lead to death. So how to grow neem seeds? Let's study today.

1. Planting environment

The environment and climate for the cultivation of neem seeds should be relatively warm, sunny, fertile soil, deep hills, flat bottoms and wasteland. It has a certain degree of drought and cold resistance, but also resistant to barren and alkali-tolerant soil. If the water retention and fertilizer retention of the planting land is strong, the plant growth will be more exuberant. The cultivation of neem seeds is generally carried out by hole reclamation, digging holes according to the distance of three meters per row and two meters per plant, with a width of 60 centimeters, a width of 60 centimeters and a height of 50 centimeters. Then apply soil and miscellaneous fertilizer to the hole and wait for planting.

2. Sowing and raising seedlings

Generally speaking, we will sow seeds and raise seedlings first, so the time of sowing is between the end of February and the end of March every year. If the sowing time is too late, it will cause stunting, and the latest sowing time can be no later than the end of March. Before sowing, the seedbed needs to be fine and leveled, make the border, then soak the seeds in water for about two to three days, and then sow the seeds according to the row spacing of 30 cm and the plant spacing of 7 to 8 cm. Finally, it was irrigated with clear dung water and waited for seedlings to emerge.

3. Transplanting seedlings for afforestation

Toosendan seedlings usually take about two months to emerge, and when the seedlings grow to about 10 cm, we need to uniform the seedlings, and when the seedlings grow to about 30 cm, then we can transplant the seedlings. Pull out the cultivated seedlings with the base soil, put a seedling in each hole in the whole hole, then cover it with the soil, and compact the ground.

4. Cultivation and management

In the first few years after planting, it is generally necessary to loosen the soil and weed three or four times a year. And watering reasonably according to the weather and the water demand of toosendan. The soil moisture in the forest is generally maintained at about 55% to 60. Nitrogen fertilizer is the main fertilization in the early stage of toosendan seed, but in the later stage, it is reasonable to use farm manure and moderate use of potash and phosphate fertilizer. spray foliar fertilizer when necessary. Finally, we should pay attention to prevent the harm of soil silkworms to neem seedlings, which can be controlled by wettable BHC spray.

The above is what the editor would like to introduce to you today, the planting method of toosendan seed, if you want to know more about the technology and knowledge of planting toosendan seed, or if you encounter any problems when planting toosendan seed, you can consult with the editor.