A Detailed Guide to the Latest Planting Methods and Techniques for Amomum villosum
Amomum villosum is a well-known traditional Chinese medicinal herb in China, and its value is higher than that of ordinary Amomum villosum. It has effects such as promoting the flow of qi and relieving pain, calming the fetus, and stopping vomiting. Amomum villosum is mainly distributed in Guangdong Province, China. Because of its relatively high value, other provinces in China have gradually introduced Amomum villosum cultivation. But how exactly should Amomum villosum be planted? Today, the editor brings you high-yield cultivation methods for Amomum villosum. Let's take a look below!
1. Site selection and land preparation
Amomum villosum is a subtropical plant, but it does not have a high demand for light, and its growth and adaptability are relatively strong. However, artificial cultivation has relatively high requirements for the yield of Amomum villosum. Therefore, before planting, we should choose fertile areas with high water content and a certain degree of shade for planting. The soil must not be too sandy or too clayey. Soil without shade, with abundant light, and that is too heavy and clayey is not suitable for planting Amomum villosum. After selecting the site, land preparation must be done well by deep plowing and leveling, applying sufficient decomposed farmyard manure as base fertilizer to improve soil looseness and enhance soil fertility, and making beds ready for planting.
2. Sowing and raising seedlings
Around August each year, when the fruit splits and has a pungent taste, it means the fruit is mature. Then use scissors to cut off the fruit stalk and take out the seeds from the fruit. Then clean off impurities, mucus, and other matter on the seeds, air-dry them, and sow them at the appropriate time. Sowing is generally carried out in autumn. When sowing, attention should be paid to controlling the sowing density; it must not be too dense, so as to avoid reducing the seed germination rate. Sowing is generally mainly done by dibbling. After digging the sowing holes, place about two seeds in each sowing hole. After sowing, cover with soil and grass to improve the soil's moisture-holding capacity and prevent rainwater from washing the seeds away.
3. Timely field planting
After sowing, under normal management, seedlings generally emerge in about 1 month. Then strengthen management and carry out field planting at the appropriate time around Qingming Festival the following year. When field planting, keep about 1/3 of the leaves of the seedlings, and plant immediately after pruning. When field planting, keep the spacing between plants and rows at about 80 cm, control the depth of the planting holes at about 30 cm, and then apply sufficient decomposed farmyard manure. After field planting, cover with soil to about 8 cm, leaving the creeping stems exposed. Firm the base of the plants to prevent lodging in the wind. After field planting, cover appropriately with grass. If water deficiency occurs, water promptly to keep the soil moist.
4. Field management
During the cultivation process, we should do a good job of intertillage and weeding. Appropriate intertillage can prevent soil compaction, improve soil permeability, and create a good growing environment for Amomum villosum. When weeding, manual pulling should be the main method, because Amomum villosum has a very large number of creeping stems. If a hoe is used for weeding, it is very likely to damage the creeping stems of Amomum villosum. Weeding can not only prevent weeds from competing for nutrients, but because the flowers and fruits of Amomum villosum have a very strong fragrance, it can also avoid harm to the plants from snakes and rats. When watering, sprinkling should be the main method. Sprinkling can promote pollen growth and increase the fruit-setting rate, but it must not be excessive, so as to avoid flower drop.
After entering the flowering period, stop weeding. If weak seedlings, withered seedlings, or dead seedlings are found, promptly cut off the aboveground parts to promote new plants from the rhizomes. When planting Amomum villosum, it is not suitable to fertilize; fertilizing will reduce the flowering and fruit-setting rate of Amomum villosum. Then in winter, do a good job of clearing the garden to prepare for the growth of Amomum villosum the following year. That is all for today's introduction. This article is for reference only. Thank you for reading and supporting.