Farming Information Lists
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Control of red spiders growing cotton
Cotton spider mite, also known as cotton red spider, fire dragon, fire spider. It belongs to Arachnida, Acarina, Tetranychidae. The main harmful mites are red spider mite, river spider mite and two-spotted spider mite. Small individuals, strong fecundity, more than 10 generations a year, stabbed by adult and nymph mites
2020-11-08 Grow cotton scarlet spider control cotton spider mite also known as cotton -
Tea tree branches pay attention to key points
The tea seedlings propagated by cuttings can keep the inherent characters and characteristics of the varieties. Make the variety unified, grow neatly, facilitate the construction of high-yield, high-quality tea garden. The main points that should be paid attention to when cutting tea branches are: 1. Select high quality, semi-annual, semi-lignification
2020-11-08 species tea leaves branches cuttings attention key points adoption propagation -
Main root diseases of growing tea and their control
1. Tea seedling white silk disease (1) Distribution and symptoms: tea seedling white silk disease is a common root disease in nursery. The distribution is wide and the harm is serious. In addition to tea, it can also harm more than 200 kinds of plants, such as melons, Solanaceae, hemp, tobacco, peanuts and so on. It occurs in the root and neck.
2020-11-08 Species tea roots major diseases and control tea seedlings -
Control of anthracnose of tea
Colletotrichum gloeosporioides is a disease caused by fungi belonging to phylum phylum Phyllophora. The pathogen overwinters in the diseased leaf tissue by mycelium and conidia, and produces conidia under suitable conditions in the following spring. The conidia spread by wind and rain, germinate and invade the leaves in water drops.
2020-11-08 species tea anthracnose disease control is a kind -
Correct Management measures of growing Tea Garden
1. The newly planted tea garden this spring 1. Replenish water in time according to the weather conditions. Recently, our county has high temperature and little rain, which is extremely disadvantageous to the growth of tea seedlings. We should timely replenish water and fight drought to ensure the success of the garden. When replenishing water, high temperature and hot sun should be avoided and carried out in the morning and evening. 2. Reasonable interval
2020-11-08 Species tea tea garden correct management measures one this spring -
Attention should be paid to tea management in winter
In order to make the tea garden put into production early in the coming year, more buds, strong buds, high yield, good quality and no pollution, strengthening the winter tube is the key to sell well in the morning market. With the advent of winter, tea gradually stops growing and enters a dormant period. At this time, the tea garden should do a good job in pruning tea trees and applying sufficient basic fertilizer.
2020-11-08 Planting tea winter management should pay attention to should be put into production tea garden -
How to apply fertilizer reasonably to grow tea
Fertilizer is the food for the growth of tea trees and the material basis for increasing the yield and improving the quality of tea. Therefore, fertilization plays an important role in the growth of tea trees and the yield and quality of tea. Good fertilization technology can maximize the effect of fertilization on increasing production and maintain
2020-11-08 Planting tea how reasonable fertilization fertilizer yes tea tree raw -
New technology of green prevention and control of growing tea
First, intercropping other tree species in the remaining corner of the slope around the tea garden, properly planting some ginkgo biloba, persimmon and other tree species (planting Eucalyptus grandis is strictly prohibited), improving the microclimate of the tea garden, increasing biodiversity, and reducing the occurrence of tea plant diseases and insect pests. Plant about 15 trees per mu, don't
2020-11-08 Species tea green prevention and control new technology one intercropping other -
Short-spike cuttage technique for growing tea in autumn
At present, the development of famous and high-quality tea is the inevitable way for Yuyao tea to take benefit agriculture, and the effective way to develop early-growing varieties is short-spike cuttage, which not only maintains the excellent characteristics of the mother tree, but also shortens the breeding years, thus speeding up the speed of reproduction. But short spike cuttings
2020-11-08 Species tea autumn short spike cutting technology development famous and excellent -
Safe use of tea picking and pruning machine
With the arrival of tea picking season, tea pickers will be widely used. In order to give better play to the role of machinery and agriculture, safe operation is very important. Please work according to the operating procedures. 1. Clothing requirements during operation 1) Please wear long sleeves
2020-11-08 Species tea picking pruning machine safety use along with -
Soil testing and formula fertilization for tea planting
In tea fertilization, there are many problems in our province, such as insufficient amount of organic fertilizer and unreasonable proportion of nitrogen, phosphorus and potassium. Tea soil testing formula fertilization, should adhere to the combination of organic fertilizer and inorganic fertilizer on the basis of controlling the total amount of nitrogen fertilizer, especially control the amount of nitrogen fertilizer in the later stage, improve
2020-11-08 planting tea soil testing formula fertilization upper our province -
The method of growing tea to improve the quality of tea
With the development of China's economy, the improvement of people's living standards and the deepening of opening up to the outside world, high-grade tea is more and more favored by the market, and the sales volume is increasing year by year. Therefore, how to improve the output of high-grade tea has become an important research in tea production.
2020-11-08 Species tea improvement quality method along with our country economy -
Application of Biopesticide in Tea production
Tea has a vast producing area and a wide variety in our country. it is not only an important consumer goods for the Chinese people, but also the main agricultural products for export to earn foreign exchange. At present, the tea market, especially the tea export, has high requirements for the quality and safety of tea. At present, tea in China
2020-11-08 Species tea production biology pesticides applications in -
Key points of management in the initial stage of planting tea seedlings in winter
Tea seedlings in our province are mostly planted from November to February of the second year, but there is less rainfall after the Beginning of Autumn this year, which is very likely to occur in autumn, winter and spring. Attention should be paid to the management of newly planted tea seedlings. 1. In the initial stage of planting drought-resistant tea seedlings (within one month), the nearby soil should be maintained.
2020-11-08 Species tea it winter tea seedlings planting initial stage management key points -
Chemical control technology of growing soybean
Using chemical technology to control cultivation is a new technology in agricultural production. The chemical control cultivation of soybean can regulate the growth and development of the plant, increase the flower, protect the pod and increase the yield. The application of rare earth is also called rare earth micro-fertilizer or rare earth nitrate, the trade name is Chang.
2020-11-08 Seed soybean chemical control technology use chemistry control -
How to prevent the shedding of soybean flowers and pods when planting soybean
First, topdressing because of the land and the seedlings. The field in which the plant can not be closed in time due to lack of fertilizer at flowering stage can be fertilized again at the early flowering stage. Generally, 5 kg urea or 10 kg ammonium sulfate per mu can reduce the shedding of flowers and pods. Second, spraying fertilizer outside the root. Usually use urine per mu during the flowering and pod period.
2020-11-08 Species soybeans how to prevent big bean flowers pods shedding one due to the ground -
Key techniques of sowing soybean
1. What key techniques should be mastered in sowing soybean? 1. Choose a place. Soybean should not be selected for continuous cropping, otherwise it is easy to produce diseases and insect pests. After the land is selected, it should be raked up so that the plough layer is soft and the surface is smooth. two。 Seed selection. The varieties suitable for planting in Tiandong are: Beijing bean and Yishan Liula.
2020-11-08 Planting soybeans sowing key technology -
The management of summer soybean in the middle and later period of growing soybean
Compared with corn and cotton, soybean has less labor, less investment and low cost during the growth period, which is a major advantage of summer soybean crops, but the middle and later stage management is the key to obtain high yield of soybean. Flowering and podding stage, during which vegetative growth and reproductive growth go hand in hand.
2020-11-08 Seed soybean summer middle and late stage management corn cotton -
Plastic surgery of Schisandra chinensis
The branches of Schisandra chinensis are soft and can not stand upright, so they need to be attached to the support and grow upward. Therefore, its plastic work includes two tasks: setting support and pruning. (1) there is a great difference in the growth of Schisandra chinensis in the year in which it is planted.
2020-11-08 Species Schisandra plastic surgery Schisandra chinensis branches soft can not -
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. In the course of the year, according to climate change and planting,
2020-11-08 Schisandra chinensis Schisandra chinensis orchard water management irrigation