Planting Technology Lists
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Hybrid seed production method of Schisandra chinensis
First of all, a good tree shape is selected in the mountain, with a large amount of fruit, large clusters, large grains and many fruits as a whole, evenly harvest seeds, direct seeding and raising seedlings, and when entering the peak fruit period, enter the garden to select the same criteria as above. During the spring direct broadcast, the seeds of two trees with outstanding performance were selected, marked with the male and female parents respectively, far away from the production garden, and pollinated trees were prepared in the form of 2:1. The fruit matured and observed in the garden to see whether the whole orchard was consistent with the whole hanging fruit. Standard string ratio, whether there is the phenomenon of grain size or not, the fruit yield per plant is more than 5 kg, which is in line with the appellate standard.
2019-01-16 -
Control of weeds in Schizandra chinensis
1. The results of investigation on weed species in schisandra chinensis field showed that barnyardgrass, crabgrass, amaranth, chenopodium album, equisetum, Setaria chinensis, etc. were seriously damaged in schisandra chinensis field, among which crabgrass, commelina communis and chenopodium album were especially seriously damaged. 2. The conventional control of weeds in schisandra chinensis garden can be combined with the cultivation of the garden at the same time, 4~5 times a year, the cultivation depth is about 10 cm, so that the soil is loose and breathable, and it plays a role in drought resistance and water conservation. Weeding is to avoid nutrient loss, plants have adequate nutrition health
2019-01-16 -
Soil Management of Schisandra chinensis Garden
In nature, soil is the basis of plant growth and the source of water and nutrients. If the soil is deep, loose and well ventilated, the microorganisms in the soil are active, which can improve soil fertility, which is beneficial to root growth, enhance metabolism, and play an important role in enhancing tree potential, yield per unit area and fruit quality. Therefore, soil management is an important part of pollution-free standardized cultivation of Schisandra chinensis. The soil management of Schisandra chinensis is based on its growth and development characteristics and nutritional status.
2019-01-16 -
Water Management of Schisandra chinensis Orchard
1. The root distribution of irrigated Schisandra chinensis is shallow, and drought has a great effect on the growth, flowering and fruiting of Schisandra chinensis. There is less rainfall in spring in Northeast China, which is prone to drought, which is extremely disadvantageous to the early growth of Schisandra chinensis. If irrigation can be carried out in time according to climate change and plant water requirement in a year, it will play a significant role in improving the yield and quality of Schisandra chinensis. Schisandra chinensis is most sensitive to water in the period of germination, rapid shoot growth and rapid expansion of berries. Lack of water in the early stage of growth will cause irregular sprouting, new shoots and leaves.
2019-01-16 -
Seedling raising and cultivation techniques of Schisandra chinensis
Schisandra chinensis [Schisandrachinensis (Turcz.) Baill.] It belongs to Magnoliaceae and Schisandra chinensis, which is a famous traditional Chinese medicine and is listed as one of the important medicinal materials in the development strategy of northern medicine in Heilongjiang Province. It is mainly distributed in Northeast China, as well as in North China, Hubei, Hunan, Jiangxi and Sichuan. Schisandra chinensis is used in medicine with fruit, the berries are fleshy, spherical and crimson, which can treat lung deficiency, cough and asthma, diarrhea, night sweats and so on. After the national implementation of the natural forest protection project, people's development and utilization of Schisandra chinensis has also caused
2019-01-16 -
Introduction to Seedling Technology of Fructus Schizandra
Fructus schisandra is a plant with strong cold resistance. Its bud germinates earlier than ordinary trees (mid-April). It is almost free from the harm of late frost. It can withstand the cold climate in early spring and grow normally. Leaves in early May, flowering from late May to early June, flowering 10 - 14 days, single flower 6 - 7 days open, critical humidity of flowering 0 - 1℃. Insects are rarely seen on flowers during flowering, so it is considered that schisandra chinensis is an anemophilous plant. The fruit ripens from late August to late September. In the wild condition, Fructus Schizandra mainly depends on camp.
2019-01-16 -
A new method of raising seedlings of Schisandra chinensis
Schisandra chinensis is a perennial vine of Magnoliaceae, which is used in medicine with ripe and dry fruit, commonly known as Schisandra chinensis, which has the effects of invigorating the lung and relieving cough, tonifying kidney and astringent essence, replenishing qi and promoting fluid. There are Schisandra chinensis and Schisandra chinensis in the same genus, and Schisandra chinensis is the best in its efficacy and commercial value. Judging from the current market situation, the prospect of developing Schisandra chinensis is very broad. A new method of raising seedlings of Schisandra chinensis by using open space is introduced in this paper. The experiment was conducted in Tumen Village, Yongquan Village, Jiucaigou Township, Xiuyan County. The tested area is 1 mu and the soil is sandy loam.
2019-01-16 -
What are the benefits of Schisandra chinensis covered with plastic film?
After seedling planting, immediately irrigate through water, so that the root system is in full contact with water, irrigation should not be too much, watering shall prevail. Too much will affect the ground temperature. Mulching with plastic film (preferably black plastic film) should be carried out in time to increase the ground temperature, maintain soil moisture and prevent the growth of weeds. Plastic film mulching is an effective measure to promote the survival and rapid growth and development of Schisandra chinensis seedlings. It is an effective method to improve the survival rate of seedlings in arid areas.
2019-01-16 -
Schisandra chinensis nutrition bowl seedling greenhouse how to set up?
According to the amount of seedlings to build a suitable size of plastic greenhouse (or the use of solar greenhouse), the general vegetable (cucumber) planting plastic greenhouse, the specification is about 12m wide, each shed length 80m 100m, height more than 2m, with a door at the front and back, welded with steel bar. The method of setting up a shed can also be used, using materials such as steel bar, bamboo bark or wooden poles. The investment of setting up a simple shed is small, but the service life is short.
2019-01-16 -
Schisandra leaf blight
Schisandra chinensis leaf blight is a common disease, which is widely distributed in Liaoning, Jilin, Heilongjiang and other provinces, which can cause serious consequences, such as early defoliation, fruit drop, shoot death, tree weakness, fruit quality decline, yield reduction and so on. 1. Disease symptom leaf blight is mainly harmful to leaves. It can be divided into two types according to the different initial sites and the size of disease spots on leaves. ① begins at the tip or edge of the leaf, then spreads to both sides of the leaf margin, and then spreads to the center to form large brown plaques.
2019-01-16