Planting Technology Lists
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Cultivation techniques of Pinellia ternata
Pinellia ternata is a kind of traditional Chinese medicine harvested all the year round. If the cultivation technique of high yield and multi-cropping is adopted, three kinds and three harvests can be achieved in one year. The cultivation techniques are as follows: first, land selection and soil preparation: it is better to cultivate Pinellia ternata with loose and fertile soil, applying 3000000kg of miscellaneous fertilizer, 25kg of phosphate fertilizer, 25kg of urea and fine rake of deep ploughing. 2. Sowing methods: tubers are usually used for propagation, which can be harvested with three kinds of crops in one year, that is, April and July, July and October.
2019-01-16 -
How to plant and manage Pinellia ternata
First, land preparation. It is mainly sandy or semi-sandy soil, followed by other soils, with good drainage and watering conditions. Land that is too sandy or sticky is not suitable for planting. In the field operation, the border should be controlled at a width of 1.5 meters and should not be too wide. Double rows of corn should be planted on the ridge before and after May 1 to facilitate drought and shade of Pinellia ternata. Planted under the forest, except for fruit trees, and grow well, regardless of spring sowing or autumn planting, it is necessary to prepare the land in advance, apply sufficient base fertilizer, and the cultivated land should not be too deep. Second, sow seeds. By line spacing of 15%
2019-01-16 -
Economic benefit Analysis of Pinellia ternata
The growing period of Pinellia ternata is very short. It is planted in April and can be harvested in August and September. The growing period is between 130 and 150 days. The yield per mu of Pinellia ternata is 200kg / mu. According to the market price of 40 yuan / kg, the benefit per mu is about 8000 yuan / mu. In addition, Pinellia ternata likes shady environment, which is suitable for forest-medicine intercropping, fruit-medicine intercropping and grain-medicine intercropping. This intercropping model can make full use of the land and achieve the benefits of both grain and medicine, forest and medicine, and fruit and medicine.
2019-01-16 -
Standardized cultivation techniques of Pinellia ternata
Pinellia ternata, Pinellia ternata and Pinellia ternata are commonly used Chinese herbal medicines. There are wild distribution in the north and south of our country. In recent years, the resources are decreasing year by year, and the price is rising continuously. Therefore, the prospect of artificial planting of Pinellia ternata is very promising. The cultivation techniques are introduced as follows: first, the choice of planting site. Dry Pinellia ternata prefers mild and humid climate. Tubers can survive the winter naturally in the field, tolerate shade, and have strong growth adaptability. They can be cultivated on hillsides, hills and flat land, and can also be interplanted in orchards or interplanted with corn, rape,
2019-01-16 -
Five measures for High yield of Pinellia ternata
Pinellia ternata alias three-leaf Pinellia ternata, three-step jump, Ma Yuguo, to tuber medicine, as a commonly used Chinese herbal medicine. In order to obtain high yield in artificial cultivation of Pinellia ternata, the following measures must be taken: 1. Before sowing, Pinellia ternata covered with plastic film at seedling stage is generally sown from February to April in spring. Because of the low temperature and slow germination of seed stem, it should be accelerated before sowing. Sprouting can be carried out indoors with a hotbed, and the budding can be done in 15 days when the budding temperature is kept at about 20 ℃. It can also be accelerated by setting up a plastic grid outdoors at 20: 25 ℃ for continuous treatment for 15 days.
2019-01-16 -
High-yield cultivation techniques of Pinellia ternata
Land preparation and Pinellia ternata prefer warm and humid environment, it is suitable to choose loose, fertile, moist sandy loam soil with drainage and irrigation conditions, soil pH 5.5-6.8. Dry Pinellia ternata likes fertilizer, so combined with soil preparation before sowing, base fertilizer should be applied, 2500-4000 kg of rotten organic fertilizer or soil fertilizer and 15-20 kg of calcium superphosphate per mu should be applied as base fertilizer, turning 20 cm deep, raking fine and leveling, making a border 1 meter wide, the length should not exceed 20 meters, to facilitate irrigation and drainage. In sowing production, tubers and plant buds are used for propagation, and seeds can also be used to raise seedlings or use
2019-01-16 -
Four key points of dry Pinellia ternata and winter tube
1. Check the seed stem: under normal circumstances, the tuber of Pinellia ternata begins to take root about half a month after it is planted, and sometimes the rotten seed will occur because of the low temperature, so the growth of the seed stem should be checked in time. To the place that has not emerged for a long time, you can gently pick away the soil with hands or bamboo slices, wooden sticks and so on. All the seeds and stems that have no roots or have yellow and black roots are inferior species, and should be dug up and replanted in time. 2. Waterlogging and drought prevention: if there is continuous rain in winter, the soil is easy to be waterlogged and anoxic, which is not only not conducive to the rooting of Pinellia ternata tubers, but also leads to disease and decay. therefore,
2019-01-16 -
Planting techniques of Pinellia ternata
Land preparation is cold-resistant to drought and Pinellia ternata, and loose and fertile sandy or semi-sandy soil is the best, as well as general soil. Before ploughing, 100-150 kg of phosphorus and potassium fertilizer is applied per mu, and fine rakes are ploughed deeply to make east-west border. The sowing method is propagated with tubers, ditching with a gully according to the row spacing of 21-24 cm, with a depth of 4-6 cm, sowing into the seed ball according to the plant spacing of 5-7 cm, then cover the soil flat and push it twice with a big hoe. If the land is moist, do not water, wait for the seedlings to grow, look at the soil moisture appropriate watering. Field management of border rooms
2019-01-16 -
Cultivation techniques of Pinellia ternata
Dry Pinellia ternata alias three-leaf Pinellia ternata, three-step jump, Ma Yuguo, swallow tail and so on. It belongs to Pinellia ternata of Araceae. Pinellia ternata is a commonly used traditional Chinese medicine, with tubers for medicinal purposes, with dryness, dampness and phlegm, anti-vomiting and other functions, raw Pinellia ternata is poisonous. It is mainly produced in the provinces of the Yangtze River Basin and is now cultivated all over the country. 1. Habitual perennial herbs, 15-30 cm tall. Tubers globose or oblate, fleshy inflorescences. Superior male flowers, inferior female flowers, monoecious, flowering from May to July and fruiting from June to September. Dry Pinellia ternata likes dampness
2019-01-16 -
High benefit of interplanting Pinellia ternata in fruit forest
Dry Pinellia ternata is the most suitable for fruit forest interplanting, because it likes to shade the environment, and the plant is easy to fall seedlings (seedlings withered and yellow and atrophy) in the high temperature season, causing the tuber to stop growing, while the hot summer fruit forest Yemao is the natural protective umbrella for sunshade during the vigorous growth period of Pinellia ternata, which provides favorable conditions for the normal growth of tubers. About 120 kg of dry products can be harvested by interplanting Pinellia ternata in fruit forest per mu, and its planting benefit is 3-5 times higher than that of conventional crops. 1. Sow seeds. Spring March-May
2019-01-16