Planting Technology Lists
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Seedling raising technique of Schisandra chinensis
As a traditional Chinese medicine, Schisandra chinensis is the top grade of Schisandra chinensis, which mainly grows in the eastern mountainous area of Liaoning Province. The price of Schisandra chinensis has gone up in the market in recent years, and the supply exceeds the demand. The main reasons are: first, with China's accession to the wto, the export volume of traditional Chinese medicine increases, and the market demand for Schisandra chinensis increases; second, with the development of animal husbandry, Wuwei wild resources are destroyed, especially, goats like to eat Wuwei. In the past two years, Schisandra chinensis has been cultivated artificially in Liaoyang, Dandong and other areas, but because the seedling technology is not mature, many farmers do not produce seedlings or come out.
2019-01-16 -
Techniques of transplanting and protecting seedlings of Schisandra chinensis
In recent years, the demand for Schisandra chinensis has increased, and the price has risen. Many farmers have tried artificial cultivation, but the survival rate is not ideal, which not only affects the enthusiasm of farmers, but also wastes a lot of manpower, material and financial resources. This paper introduces a set of transplanting seedling protection technology, which can be used as a reference for farmers. First of all, land preparation should choose plots that are fertile, overcast and without stagnant water. Change the traditional pit planting into trench planting. Because the root penetration of Schisandra chinensis is poor, the adventitious root absorbs water and nutrients, so it is necessary to activate the soil layer.
2019-01-16 -
Schisandra chinensis changed from wild to home.
Nowadays, the wild resources of Schisandra chinensis are decreasing day by day, and the market demand is increasing. The research of Schisandra chinensis from wild to home planting has been successful and achieved high economic benefits. First, garden site selection and planting 1. Garden site selection. Schisandra chinensis is suitable for slightly acidic soil, and can be cultivated in large areas where the annual frost-free period is more than 115days and the accumulated temperature is more than 2300 ℃. The garden should choose flat land or shady sloping land with good drainage and low groundwater level. The hedgerow was planted with a row spacing of 0.75 m × 2 m. 2. Preparation work before planting. Enter the winter
2019-01-16 -
Courtyard cultivation techniques of Schisandra chinensis
In recent years, the artificial cultivation of Schisandra chinensis in our county has explored four cultivation models, namely, wild shrub cultivation, artificial forest cultivation, bare land cultivation and courtyard cultivation. Now, the best results are bare land cultivation and courtyard cultivation. Especially courtyard cultivation, small scale, low investment, easy management, and achieved good economic benefits. We investigated several farmers, a courtyard less than half an mu of land. More than 200jin of dried fruits of Schisandra chinensis can be harvested every year. According to the current market price of 60 yuan per jin, the income can reach 12000 yuan.
2019-01-16 -
Production and cultivation techniques of Schisandra chinensis
Schisandra chinensis, alias Schisandra chinensis, is a perennial deciduous woody vine. In recent years, the market prospect at home and abroad has good economic and social benefits. The cultivation techniques are summarized as follows for reference and reference. First, the growth environment and morphological characteristics. In the seedling stage, Schisandra chinensis needs moderate shade and likes humus soil with good ventilation and light, deep soil or loose and fertile loam. Schisandra chinensis is a perennial woody vine with leaves turning to the left, with a height (length) of 10-15 meters.
2019-01-16 -
Transplanting technique of large seedlings of Picea koraiensis
Xueling spruce is a unique tree species in Tianshan forest sea, evergreen trees with needle-shaped leaves and slightly curved leaves. The fruit ball is long oval, brown, seedlings are shade-tolerant, not resistant to sunburn, frost and drought, usually regenerate well under broad-leaved forest and grow exuberantly under moderate moist conditions and full light. The crown of Snow Ridge spruce is long and narrow, the trunk is stout and straight, and the tree is vigorous and straight. With the improvement of social economy and people's living standards, people pay more and more attention to the construction of urban greening.
2019-01-16 -
Picea schrenkiana
Snow Ridge Spruce: Pine Spruce evergreen trees, up to 30 meters to 40 meters high, crown cylindrical or spire-shaped, graceful posture. Xueling spruce is cold-resistant, moisture-resistant and shade-resistant. It is a rare evergreen tree species in Tibet and should be vigorously promoted.
2019-01-16 -
A new excellent leaf tree-Metasequoia glyptostroboides
Metasequoia glyptostroboides (Metasequoiaglyptostroboides) is the only remaining species of Taxodiaceae and Metasequoia. The species was once thought to be extinct until it was discovered in Lichuan, Hubei Province in 1941, and then it was also found in Wanxian County, Sichuan Province. In 1947, the seeds of Metasequoia glyptostroboides were introduced to Arnold Tree Garden in the United States, and from there they spread to botanical gardens around the world. In 1948, Metasequoia glyptostroboides and its scientific name were officially named, and from then on in China and even in the world.
2019-01-16 -
Seedling raising technique of Tianshan spruce
The main results are as follows: 1. Loam and sandy loam with better drainage and irrigation conditions should be selected for cultivating spruce seedlings. Spruce seeds are small, only by intensive cultivation can we improve the sprouting rate of seedlings and cultivate high-quality strong seedlings. The soil was ploughed deeply in autumn, with a depth of 250.30 cm, and 3 tons of base fertilizer was applied every 667m2. Combined with soil preparation for soil disinfection, 0.1% carbendazim or methyl thiophanate solution was sprayed with 1 kg solution for every 667 square meters. Make the bed with fine rake in spring, strive to break the soil finely, and irrigate the bottom water 3 days before sowing. II. Species
2019-01-16 -
Prevention and Control of main Diseases and insect pests of Metasequoia glyptostroboides
Sudden fall disease (blight): the fallen leaves should be removed and treated in time after falling leaves in autumn, and then 3~5Be stone sulfur mixture should be sprayed to the ground. Metasequoia red blight: immediately after the end of the plum rain season, 1% Bordeaux liquid is sprayed on the crown for 5 times, once every 10 colors for 15 days, the disease can be controlled. Color roll moth: the best control period is the early stage of larval sting (early and middle April). 50% fenitrothion, 40% dimethoate, 80% dichlorvos and pyrethroids can be used in dry season (July and August).
2019-01-16