Under the encouragement of the State's preferential policies for returning farmland to forests, the production area of ​​rural fruit trees and gardens has increased significantly in the past two to three years. At present, most of the fruit trees have been tree-lined. Due to the lack of light between the rows of trees, conventional crops such as peanuts, soybeans, rapeseed, wheat, and corn are interplanted, and poor growth, low yield, and poor efficiency will occur. How to use the open space in the fruit trees to increase the interplanting benefits is a problem that many farmers are most concerned about. In practice, it has been found that if intercropping Chinese herbal medicines in the fruit trees is used to dry Pinellia, the economic income can be significantly increased.
The Pinellia ternata is the most suitable for intercropping of fruit trees because it prefers shaded environment. When the plants are exposed to direct sunlight in high temperature season, the plants are prone to inoculation (the seedlings are withered and atrophied), which causes the tubers to stop growing. The hot summer fruit forest leaves are the dry Pinellia plants. The natural protective umbrella that thrives during vigorous growth provides favorable conditions for the normal growth of tubers.
The fruit trees suitable for interplanting in the Pinellia ternate are Wuyi, Citrus aurantium, Chinese wolfberry fruit, Magnolia officinalis, Eucommia ulmoides, Phellodendron amurensis, Magnolia biloba, Ginkgo biloba, and other fruit trees such as citrus, navel orange, peach, pear, jujube, apple and grape. In general, about 120 kilograms of dry goods can be collected from the dry Pinellia per acre of fruit trees. Calculated at the current market price, the planting benefits can be increased by 3-5 times compared with conventional crops. The cultivation points are as follows:
Sowing can be planted in the spring from March to May. Before plowing, plowing should be done once. Pay attention to maintain a certain distance from the trees when plowing and do not injure the roots. Apply 3,000 kg of decomposed organic fertilizer (or 100 kg of phosphate fertilizer, compound fertilizer) in combination with plowing per acre of fruit plantation. 30 kg) as the base fertilizer, then leveling and thinning, shallow rows of grooves on the ground and rows of trees, spacing 15-18 cm, width 6-8 cm, and then arrange the tubers in each trench by about 10 cm. Tuber buds head upwards, cover the soil after planting, not suitable for tubers.
The herbicide should be sprayed with 50% acetochlor in a timely manner within one or two days after the herbicides are applied to the tubers of Pinellia ternata. It can inhibit the growth of annual weeds in the grass. In the growing season, if the weeds are more, they can be used for stable killing or 8% efficient cover. Grass can control herbicides.
Due to the denser spacing of fertility in the Pinellia terrestris, it is inconvenient to apply topdressing after sowing. Therefore, base fertilizer should be applied. At a seedling height of 20 cm, 10 kg of urea can be used to perfuse 1000 kg of water (or thin human or animal waste water) into the soil surface per acre to promote plant growth, accelerate tuber enlargement, and increase production.
The disease prevention and treatment of Pinellia ternate has less land pests and diseases. Leaf spot disease and virus disease can sometimes occur. It can be controlled with 1:12 Bordeaux mixture and 65% zinc supplementation 500 times.
After harvesting, tubers collected from Pinellia ternate summer can be excavated in autumn and winter of that year. When the stems and leaves turn wither and turn yellow, pick the tubers carefully and pick up the tubers carefully. Shake off the sand and put them into the basket. After taking it back, the fresh tubers are separated according to their size. The diameter of the tubers below 1 cm can be left as a seed, mixed and stored with wet sand, and tubers with a diameter of more than 1 centimeter can be dried and dried.
Preservation tubes are swabs with disposable virus sampling tubes to collect DNA tests for disposable nasal flocking sterile medical transport.
swabs with disposable virus sampling tubes , to collect DNA tests for disposable nasal flocking sterile medical transport.
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