The Latest Field Management Techniques and Methods Tutorial for Achyranthes bidentata
Achyranthes bidentata is a perennial herbaceous plant in the Amaranthaceae family. There are many varieties of Achyranthes bidentata, all of which have a certain planting area. The main medicinal part of Achyranthes bidentata is the rhizome, which has the effects of promoting blood circulation and freeing the meridians, and tonifying the kidney and liver. Its medicinal effects are quite good, and its planting area is also relatively large. But how should we manage it when planting Achyranthes bidentata? Below, the editor brings you the field management techniques for Achyranthes bidentata. Let's take a look together!
1. Thinning and Final Thinning
After sowing, we should pay attention to watering appropriately to keep the soil moist. If the environment is suitable, seedlings will sprout and emerge in about 5 days. During the seedling stage of Achyranthes bidentata, its growth ability is relatively weak. If it encounters drought and lack of water, it should be watered in time to prevent seedling death. When the seedlings grow to about 6 cm, thinning should begin, removing weak seedlings and those with poor growth, so as to provide enough growth space for strong seedlings. Then, when the seedlings grow to about 16 cm, control the planting density and do the final thinning work well. Be careful to fill the holes missing seedlings with seedlings of the same growth to ensure a full stand.
2. Cultivation and Weeding
Cultivation and weeding work is greatly related to the growth of Achyranthes bidentata. During the entire growth period of Achyranthes bidentata, cultivation should be carried out at least about 3 times, and it can begin after the seedlings are fully emerged. Cultivation can break up soil compaction, improve soil structure, promote nutrient absorption by Achyranthes bidentata, and improve the respiration capacity of its roots. Weeding can concentrate nutrients on the Achyranthes bidentata plants and prevent weeds from seizing the nutrients needed for its growth. Finally, when cultivating, pay attention to the strength and do not go too deep, otherwise it is easy to injure the roots and affect root respiration. When weeding, mainly use shallow hoeing.
3. Water and Fertilizer Management
After sowing, we should pay attention to keeping the soil moist to prevent soil drought from affecting seed germination. If drought occurs, water in time to prevent soil compaction, which can hinder root respiration. The lower soil layer should also be kept moist to promote downward root growth. After entering around August, appropriately increase the amount of watering to promote the growth of the main root and increase yield. During the entire growth period of Achyranthes bidentata, fertilizer should be applied at least twice, controlling the application of nitrogen fertilizer and focusing mainly on phosphorus and potassium fertilizers. When the seedlings grow to about 26 cm, fertilizer can be applied. Pay attention to the amount to prevent excessive fertilization from causing fertilizer damage to the plants.
4. Pest and Disease Control
Common pests and diseases of Achyranthes bidentata include white rust, leaf spot disease, and inchworms, etc. They all harm different parts of Achyranthes bidentata, causing hindered growth and a relatively large impact on yield. Therefore, we must do a good job in the management of pest and disease control, focusing on prevention, strengthening water and fertilizer management, and controlling the planting environment well. Then, after harvest every year, do a good job in clearing the garden and deeply plow the soil to prevent pathogens and pests from attaching to it and overwintering. Finally, after disease occurs, pay attention to targeted control according to the specific pests and diseases. Do not use drugs blindly to prevent phytotoxicity.
The above is a brief introduction to the field management techniques for Achyranthes bidentata. Although the market price of Achyranthes bidentata is not high, its planting cost is also relatively low, and its planting prospects are still quite good. However, there are also certain risks, so everyone should consider carefully. That is all for today's introduction. This article is for reference only. Thank you all for reading and supporting.