rotation Learn more about rotation
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What do you mean by rotation and fallow? The function and significance of crop rotation fallow advantages of cultivated land rotation fallow
Crop rotation and fallow-- Let the overloaded cultivated land "catch their breath"
2019-02-18 -
Reasonable rotation of different vegetables has high efficiency! Rotation of 16 kinds of vegetables
Reasonable rotation of different vegetables can make pathogens lose parasitism or change their living environment, so as to achieve the purpose of reducing or eliminating diseases and insect pests. Such as spring onions and garlic.
2019-02-26 -
Vegetable planting knowledge: vegetable rotation
Reasonable rotation of different vegetables can make pathogens lose parasitism or change their living environment, so as to achieve the purpose of reducing or eliminating diseases and insect pests. Such as spring onions and garlic.
2019-02-22 -
Problems needing attention in rational rotation to increase vegetable yield and vegetable rotation
Problems needing attention in rational rotation to increase vegetable yield and vegetable rotation
2018-10-26 -
Principles and key points of vegetable rotation
Principles and key points of vegetable rotation
2019-12-06 -
The latest principles and key points of vegetable rotation
At present, continuous cropping obstacle has become an important problem in vegetable production, especially in greenhouse, where there is a single crop planting, it is difficult to avoid repeated cropping obstacles, affecting yield and quality. Therefore, crop rotation must be carried out in order to achieve high yield and high quality, but also
2020-11-10 The latest vegetables rotation principles and attention key points at present continuous cropping -
This rotation of vegetables leads to a bowl full of melons and fruits.
Reasonable rotation of different vegetables can make pathogens lose parasitism or change their living environment, so as to achieve the purpose of reducing or eliminating diseases and insect pests. Such as spring onions and garlic.
2019-02-23 -
How to get out of the predicament of rotation management of grain reserves
China basically implements a static management mode for grain reserves at all levels, and once the reserve scale is implemented, it is not allowed to leave the warehouse at will without the approval of the relevant departments. In the case of complete marketization of grain purchase and sale, storage enterprises are often delayed because of the disconnection between planning instructions and the market.
2016-01-10 Grain reserves how to get out rotation management predicament our country right -
Some people say that fallow is due to overproduction in our country, which is true, but it is still inappropriate.
In 2017, the fallow area of our country is 2 million mu, and the rotation area is 10 million mu, which is still far from the target of 50 million mu. Rotation fallow is two meanings, rotation is based on the previous crop, replaced by other tillage.
2018-06-06 -
Master vegetable cultivation rotation skills to make your vegetables stable and high yield!
Vegetables are the same as field crops, reasonable crop rotation is also an important part of vegetable cultivation. It refers to in a certain number of years, in the same vegetable field, according to the predetermined type and order of vegetables for rotation. Thus, the soil structure can be improved and the soil can be improved.
2020-11-09 Master vegetables cultivation rotation skills let yours stable and high yield -
Ecological rotation technique of soft-shelled turtle rice
In recent years, the turtle culture industry in China has developed rapidly. the rotation mode of turtle rice can not only grow rice without fertilization, but also improve the bottom quality of turtle pond and reduce the occurrence of turtle disease. Zhejiang Qingxi Turtle Industry Co., Ltd. began to conduct turtle-rice rotation experiment in 1999, and summed up the ecological rotation model of "raising soft-shelled turtle for 2 years and planting single-cropping rice" in practice, which has been popularized and applied in production. I. the construction of rice and soft-shelled turtle ponds has an area of more than 3 mu, the largest.
2019-01-15 -
High-yield cultivation techniques of Zizania caduciflora
High-yield cultivation techniques of Zizania caduciflora
2018-07-05 -
Grassland agriculture can learn from the new development model of foreign countries.
As early as the Middle Ages, agricultural production in Europe generally implemented the two-nursery system, that is, a simple farmland rotation system, which regulated soil production capacity through farming and leisure. However, with the increase of European population and the gradual depletion of land fertility, the two-nursery system is no longer available.
2016-01-10 Grassland agriculture can use for reference foreign countries development new model -
The latest course of High-yield cultivation techniques of Zizania caduciflora
Zizania caduciflora is a temperature-loving plant, which propagates asexually by tillers and tillers. It is suitable for growth at a temperature of 10-25 ℃ and is not resistant to cold, high temperature and drought. The frost-free period in the cultivated area is more than 150 days, and its leaves die after frost, and it can withstand a low temperature of-10 ℃ in dormant period. There is no frost in the north of China
2020-11-10 The latest Zizania latifolia high yield cultivation techniques methods tutorials Zizania caduciflora -
Pilot crop rotation and fallow should focus on "hiding grain in the land"
In the proposal note of the 13th five-year Plan, exploring the implementation of the pilot system of cultivated land rotation and fallow is listed as several issues that need to be emphasized, in which it is clearly pointed out that after long-term development, the intensity of development and utilization of cultivated land in China is too high, and the soil fertility in some places is seriously overdrawn.
2015-12-26 Pilot crop rotation fallow to focus on "hide grain in the ground " in -
The ultimate way to deal with the diseases and insect pests of growing vegetables on the balcony is to use crop rotation to solve your worries.
Rotation of growing vegetables on the balcony. The most annoying thing about growing vegetables on the balcony is the diseases and insect pests, don't you think? Medication is not good, this is at home, on the balcony of home. The use of food management, the effect is slow to doubt life. This is a nuisance.
2018-10-23 -
Technical Integration of High yield and High efficiency in Grain and Oil rotation in China
Technical Integration of High yield and High efficiency in Grain and Oil rotation in China
2019-02-18 -
Centralized rotation of rice will increase market pressure
Since March, many southern provinces have begun to clear their warehouses, and the period of concentrated rotation of rice is coming. As the domestic rice stock is sufficient and imported rice continues to flow into the domestic market, the rotation of aged rice into the market is bound to increase the rice market, especially the southern indica rice market.
2016-03-20 Rice concentration rotation will Canada big market pressure March -
Technical Integration of High yield and High efficiency in Grain and Oil rotation in China
On May 29, the reporter learned from the on-the-spot meeting of the annual green high-yield and high-efficiency technology model of rape corn held in Xiangyang, Hubei Province, that through great cooperation in scientific research and tackling key problems, Chinese agricultural experts created a new annual green high-yield and high-efficiency technology model of rape corn, which opened successfully.
2016-01-10 China grain and oil rotation realization high yield high efficiency technology integration -
Rotation Technology of Chinese Academy of Agricultural Sciences promotes the Green Development of Grain and Oil
On May 29, the Chinese Academy of Agricultural Sciences organized a demonstration meeting of the annual green high-yield and high-efficiency technology model of rape and corn in Xiangyang City, Hubei Province, which demonstrated the integrated effectiveness of eight key technologies related to rape-corn rotation on the spot. and push forward the next stage.
2016-01-10 China Academy of Agricultural Sciences rotation technology promotion grain and oil green