On weeding of Pinellia ternata
Pinellia ternata is a dicotyledonous plant. In the cultivation process of this kind of medicinal materials, the problem of weeding is relatively thorny, and there is no clear and effective method at present, mainly artificial weeding, and no herbicide has been used for weeding experiment. It is said that an expert specializing in Pinellia ternata used butylamine to weed after sowing in dry and Pinellia ternata, but we do not know the specific concentration. You might as well use butachlor from a low concentration (100 times liquid) to test in a small range with a gradient proportion. after observation, it is determined that the herbicide has obvious killing effect on other weeds and will not cause drug damage and then be popularized in a large area.
- Prev
How to interplant Pinellia ternata in fruit forest
Encouraged by the national preferential policy of returning farmland to forests, the production area of rural fruit trees and gardens has increased significantly in the past two or three years. At present, most fruit forests are shaded by green trees. due to the lack of light between trees, interplanting conventional crops, such as peanuts, soybeans, rape, wheat, corn and so on, will have poor growth, low yield and poor efficiency. At present, many farmers are most concerned about how to use the open space between rows of fruit forest to increase the benefit of interplanting. In practice, it is found that if the Chinese herbal medicine is interplanted in the fruit forest, the economic income can be significantly increased.
- Next
Skillful management of winter drought and half summer
After planting in dry Pinellia ternata and early winter, Chinese medicinal materials enter the winter tube stage, if the overwintering management is not good, it will directly affect its yield and quality. Therefore, it is very important to strengthen its winter management. According to the production experience, the drug farmers should do the following four points during the overwintering period of Pinellia ternata: under normal circumstances, the tuber of Pinellia ternata begins to take root and emerge about half a month after it is planted, and sometimes rotten seeds will occur because of low air temperature. so the growth of the seed stem should be checked in time. The soil can be gently removed by hand, bamboo slices, sticks, etc., where the seedlings have not emerged for a long time, usually without roots or roots.
Related
- Fuxing push coffee new agricultural production and marketing class: lack of small-scale processing plants
- Jujube rice field leisure farm deep ploughing Yilan for five years to create a space for organic food and play
- Nongyu Farm-A trial of organic papaya for brave women with advanced technology
- Four points for attention in the prevention and control of diseases and insect pests of edible fungi
- How to add nutrient solution to Edible Fungi
- Is there any good way to control edible fungus mites?
- Open Inoculation Technology of Edible Fungi
- Is there any clever way to use fertilizer for edible fungus in winter?
- What agents are used to kill the pathogens of edible fungi in the mushroom shed?
- Rapid drying of Edible Fungi