basic principles Learn more about basic principles
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The basic principle of Pig raising Technology in fermentation bed
The basic principle of Pig raising Technology in fermentation bed
2018-07-25 -
Basic principles for the use of fishery drugs
The use of fishery drugs is based on the basic principle of not endangering human health and not damaging the ecological environment of the water area. In the process of aquaculture, the prevention and control of diseases and insect pests of aquatic animals must adhere to the principle of prevention first and treatment as a supplement. The use of fishery drugs shall strictly abide by the provisions of the state and relevant departments, and the production, sale and use of fishery drugs without production licenses, approval numbers and production standards shall be strictly prohibited. Actively encourage the development, production and use of fishery drugs with high efficiency, quick effect, long effect, less toxicity, less side effects and small dosage, and promote the use of special aquatic drugs, biological fishery drugs and fishery organisms
2019-01-16 -
The benefit of mutton is good, but raising sheep should be cautious. The basic principle of fattening winter meat sheep
The benefit of mutton is good, but raising sheep should be cautious. The basic principle of fattening winter meat sheep
2018-07-11 -
The basic principle of improved Yellow cattle
The basic principle of improved Yellow cattle
2018-07-06 -
The basic principles of dietary coordination of goose seedlings
The basic principles of dietary coordination of goose seedlings
2018-06-30 -
Four basic principles of fertilization in Orchid
Four basic principles of fertilization in Orchid
2021-01-14 -
Rural environmental governance should be "protection priority"
In recent years, environmental pollution and destruction have become more and more serious, and the contradiction between environmental protection and economic development has become increasingly acute. Environmental problems are no longer a regional problem, but a problem restricting the economic development of the whole country. Ask about all kinds of environments.
2016-01-10 rural areas environment governance justice "protection first " in recent years -
Principles and key techniques of rice cultivation in cold regions
The three-super cultivation technique of rice in cold regions is aimed at the growth obstacles such as short growth period, too many basic seedlings, excessive consumption of growth, poor light exposure of plant type, and growth decline in the later stage in the high-yield cultivation of rice in cold areas. taking the effect of rice cropping on the edge of rice as an example, taking the minimum basic seedlings to create the largest super-high-yielding population as the basic idea, taking "extending nutrition time and space and releasing production potential" Based on the basic principle of strengthening the performance of double crown (plant canopy and root canopy), standard high quality super rice was selected and single (double) grain positioning was used for ultra-early and ultra-low quantity sowing.
2019-01-16 -
Four principles of Orchid Investment
Four principles of Orchid Investment
2018-04-07 -
The four basic principles about bonsai styling make you avoid detours.
It is a merit that bonsai can be conveyed and developed so widely. So, in fact, how many schools have been divided into achievements, which have formed several styles, rope rulers or rope rulers? ...
2018-06-13 -
Accurately grasp the basic principles to be adhered to in land transfer
To guide the orderly circulation of rural land and develop appropriate scale operation is a major policy measure to build a new agricultural management system and develop modern agriculture. This problem is related to the vital interests of hundreds of millions of farmers and the consolidation of the basic management system in rural areas.
2016-03-20 Accurate grasp land transfer need adhere to basic principles -
Basic principles of pruning bonsai in summer
Pruning is a very important link in seedling cultivation and maintenance. According to the growth and dormancy period of seedlings, pruning can be divided into growing period pruning and dormant period pruning, also known as summer pruning and winter pruning. The winter shears are from December to January of the following year.
2018-08-01 -
Several problems on the Sustainable Development of Farmers' Cooperatives
To a large extent, Chinese farmers set up or join cooperatives not to pursue certain ideas, but because cooperatives can meet the needs of members and protect and promote their economic interests. But with a strong utilitarian color of the cooperative
2016-03-20 Farmers cooperatives sustainable development several questions preface -
Principles of fish health management
The concept of fish health management is that fish culture under such conditions will achieve the best growth rate, feed conversion rate, reproduction rate and survival rate. It is very important to maintain a high-quality water environment and feed with balanced nutrients to maintain the health of fish and prevent them from getting sick. Proper fish health management should aim at environmental, nutritional, economic and other factors to prevent fish diseases rather than focus on the treatment of fish diseases. Here are some basic principles of fish health management. First, to treat the environment
2019-01-16 -
Jungle bonsai layout
Everything is the unity of opposites. All the principles of artistic modeling are in line with the law of unity of opposites. The combination of organic unity and complexity is the principle of diversity and unity, the dominant principle of aesthetic form and the key to bonsai modeling.
2018-05-05 -
These three basic principles of bonsai modeling are of great help to modeling.
Big natural trees. In particular, the natural scenic spots of modern monasteries are more peculiar and different from ancient and famous trees. The bonsai stump is the epitome of these old trees in the square. The application of bonsai art not only means diluting the spirit of the trees in the basin, but also.
2018-05-14 -
Devotion to each other to teach ingenuity inheritance
Inherit and teach each other to grow upward and grow forever. For thousands of years, the fire has been handed down from generation to generation. There is a kind of growth, need to draw strength, there is a kind of inheritance, called master and apprentice. As a teacher, preach and teach karma to solve doubts; as an apprentice, respect the teacher and observe courtesy and diligence. Yiguang Garden.
2018-08-14 -
Discussion on the principle of absorbing Fertilizer by Plant leaves
The main function of leaves is to use solar energy for photosynthesis, at the same time, the synthetic products are biochemically transformed and transferred to other organs. At the same time, the leaves can also constantly exchange materials with the outside world. The shape and mechanism of nutrient absorption of leaves are similar to those of roots, which are in line with the five basic principles of rational fertilization.
2018-07-17 -
Don't change the soil randomly if you don't understand the basic principle of growing flowers in spring, it will only hurt the roots and flowers.
Some of the flowers and plants raised at home grow very fast, and many flower friends will want to change the pot of the flower to make it grow faster. But somehow, I changed the flowerpot and kept it and died. In fact, this is not the question of the flower itself.
2018-03-31 -
Fertilizer requirement characteristics and fertilization principles of Rice
Crop production is affected by many factors, and fertilization conditions are ever-changing. If we understand the fertilizer requirements and principles of crops, we can adjust measures to local conditions. It is suggested that fertilization should be framed within a reasonable range. Basic principles, including other agricultural measures, are designed to help farmers broaden their minds when analyzing and solving practical problems.
2018-09-12