Planting Technology Lists
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Cultivation techniques of Schisandra chinensis
Schisandra chinensis, also known as noodle vine, mountain pepper, belongs to the magnoliaceae plant. Its medicinal part is the fruit, which is warm in nature and enters the two meridians of the lung and kidney. It has the functions of nourishing the kidney and collecting the lung, promoting fluid and sweat, astringent essence and calming the nerves. Mainly produces Liaoning, Jilin, Heilongjiang, Hebei and other places. Because the inherent quality and efficacy of Schisandra chinensis is better than that of Schisandra chinensis, its market prospect is good, especially suitable for the intercropping of sloping farmland to forest above 25 °C. it is the first choice to get rich in adjusting the industrial structure in rural areas. (1) Plant morphology and growth environment twining vines and stems
2019-01-16 -
Cultivation techniques of Schisandra chinensis in courtyard
The cultivation of Schisandra chinensis by using the courtyard and the open space in front and back of the house can not only increase economic income and solve the problem of land shortage, but also relieve heat, shade and cool, green the courtyard and beautify the environment. Whether urban or rural housing, factories, schools, institutions, etc., can use the courtyard to cultivate Schisandra chinensis, which is a promising creative project. 1 cultivation characteristics 1.1 rational use of space, convenient management of Schisandra chinensis belongs to vine fruit trees, it can extend the results with the help of scaffolding, make full use of space, in the courtyard, it is very suitable for planting.
2019-01-16 -
Harvesting and processing of licorice
Harvesting and processing licorice is generally planted for 1-4 years. Hebei, Beijing planting 1-2 years harvest, Inner Mongolia; Northeast, * planting 3-4 years harvest. At present, there are two cultivation methods, one is direct seeding, the other is raising seedlings in the first year, transplanting in the second year, transplanting horizontally in the ground, easy to harvest. The first method is simpler and less gardener, and the second method is suitable for small family planting and intensive cultivation. Planting in a large area and harvesting is a problem, and manual digging is very difficult. After years of experiments, we can use the 55 iron cow rubber wheel tractor.
2019-01-16 -
Licorice should not be stored for too long
Licorice is generally stored in compressed packing pieces wrapped in linen cloth, each of which is 50kg, stored in a dry and ventilated place, and the safe water content of the goods is 12% 14%. There are more than ten kinds of pests in licorice warehouse, such as coffee bean elephant, domestic antler longicorn beetle, four-star chestnut longicorn beetle, etc., which can be reared with nitrogen or carbon dioxide for 514 hours. all adults and larvae can die, and the endoplasm of licorice has no obvious change. Licorice is easy to mildew, if the air humidity is too high, licorice surface is prone to mildew spots or white and green hyphae, the following measures can be taken to prevent and cure.
2019-01-16 -
Licorice is not difficult to grow.
At present, there is a great demand for licorice products at home and abroad. Experts believe that to solve the contradiction between the demand for licorice products and environmental protection, the most important thing is to develop licorice artificial planting industry. Judging from the actual situation of artificial cultivation of licorice at present, it is feasible to promote the coordination of planting and fence culture and to reasonably develop the construction of the base. In fact, licorice is not a difficult plant to grow, as long as the soil and water are suitable, it can be planted on a large scale. Some people think that the key to solving the problem of artificial planting of licorice is not money.
2019-01-16 -
It is easy to sow licorice in 5 steps.
Licorice sowing is a relatively simple grass species category, but its key points should also be paid attention to during cultivation. The main points are as follows: first, the sowing method has wide adaptability to land preparation and licorice, and is not strict to the cultivation environment. Licorice can be cultivated in semi-arid and arid areas with an average temperature of 4 ℃ ~ 12 ℃ and sunshine hours of more than 2600 hours, and licorice can be planted in barren farmland. However, it should also be noted that areas with waterlogged depression and high groundwater table, heavy and acidic soil are not suitable for planting licorice.
2019-01-16 -
Powdery mildew of licorice and its control
The pathogen is a kind of half-known fungus in fungi, whose scientific name is Erisiphepolygoni, which harms leaves and produces powdery mildew on both sides of diseased leaves. The prevention and treatment methods were sprayed with 0.2-0.3 Baumedu stone-sulfur mixture.
2019-01-16 -
Licorice powdery mildew
It is mainly harmful to leaves, but also to pods. The damaged leaves and pods were covered with a layer of white powder, and many small black spots appeared on the disease spots in the later stage, which could cause early fallen leaves or whole plant wilt. Prevention and control methods: spray Baume 0.1-0.3 degree stone sulfur mixture, 50% topazine wettable powder 800 times solution, 50% Dysenamine 600 times solution.
2019-01-16 -
Organic Fertilizer must be applied for sustained High yield of Cotton
Although cotton is a barren-tolerant crop, in order to achieve high and stable yield, cotton field must have higher fertility. According to the Cotton Research Institute of the Chinese Academy of Agricultural Sciences, at present, most cotton fields in China are lack of fertility, and the contents of various nutrients are rich and deficient, which are very unbalanced, especially in the cotton area of the Yellow River basin, the content of organic matter is low, the supply of nitrogen is insufficient, and the content of available potassium is decreasing rapidly. trace elements zinc and boron are also in the range of deficiency or potential deficiency. These have become important factors restricting the sustained and steady increase of cotton production. Cotton is a deep-rooted crop and grows.
2019-01-16 -
Occurrence and Control of Common Boll Diseases in Cotton
Cotton boll disease is a compound disease caused by many diseases, which is often manifested as rotten bolls, which affects not only cotton yield but also cotton quality. The loss caused by rotten bolls amounts to more than 10% of the total output. The common boll diseases in cotton fields in Henan Province are boll blight, anthracnose, red rot, powdery mildew, black fruit and so on. Most of them occur in rainy years in mid-and late-August, especially in days of overcast and rain, when the disease is hot and humid. Symptoms of boll disease boll blight: the disease often occurs in the lower part of the cotton plant and begins to occur at the base, seam or tip of the boll.
2019-01-16