fertile soil Learn more about fertile soil
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How much is the present formula for measuring soil? What is its concept and meaning? What is the fertilization procedure?
Formula fertilization by soil testing is to apply formula fertilizer scientifically under the guidance of agricultural scientific and technological personnel to adjust and solve the contradiction between crop fertilizer demand and soil fertilizer supply. How much does the current formula cost? What is its concept and meaning? Fertilization step is
2020-11-09 now in soil survey formula more less money once it's almost -
What is the formula for soil testing and fertilization of crops? How to carry out? What's the advantage? What are the technologies?
For the growth of crops, artificial fertilization is essential when the nutrition of the land is not enough. So what is the formula of soil testing and fertilization? How to carry out? What's the advantage? What are the technologies? It is reported that the soil testing formula fertilization is based on soil testing and fertilizer field.
2020-11-09 Crops soil testing formula fertilization what is it how carry out -
There is a big difference in soil classified fertilization.
There is a big difference in soil classified fertilization.
2018-06-30 -
Internet + Agriculture rescues Beijing to build Wisdom soil and Fertilizer
Internet + Agriculture rescues Beijing to build Wisdom soil and Fertilizer
2019-02-21 -
Soil fertility testing: how to rationalize fertilization? Analysis report on soil Fertility Grade
The promotion of rational fertilization can avoid excessive application of fertilizer and is beneficial to the sustainable use of farmland. Rational fertilization refers to farmers according to the growth characteristics of crop varieties, matching soil conditions and characteristics, types and characteristics of fertilizers, and cropping after application to the soil.
2019-01-10 Soil fertility testing how to fertilize rationalize grade -
How to detect soil fertility different texture soil fertility characteristics are the same? How to rationalize fertilization
Soil is the foundation for crop growth.In the long run, excessive fertilizer application not only wastes fertilizer resources and pollutes the environment.For example, nitrogen pollutes groundwater, and the concentration of nitrate in plants is too high, but it also easily causes soil "disease" and deterioration, making it difficult to provide fertilizer.
2019-04-17 how detection soil fertility different texture characteristics same -
What are the methods of soil improvement?
What are the methods of soil improvement?
2018-06-29 -
Main achievements of soil testing and formula fertilization
In view of the serious problems of excessive fertilization and blind fertilization in some areas, the No.1 document of the Central Committee in 2005 clearly pointed out that scientific fertilization should be carried out, fertile soil projects should be done well, soil testing and formula fertilization should be popularized, and soil organic matter should be increased. Ministry of Agriculture since 2005
2016-03-20 soil testing formulation fertilization work main effectiveness aim -
How to apply fertilizer effectively in soils with different fertilizer retention capacity, nutrients, acidity and basicity?
The application of different fertilizers and different fertilization methods according to the nature of the soil is called soil fertilization, so how to apply fertilizer effectively in soils with different fertilizer conservation capacity, nutrients, acidity and basicity? The most basic and effective methods are as follows: 1. the fertilizer retention capacity and fertilizer supply characteristics of the soil.
2020-11-09 Fertilizer conservation capacity nutrient acid alkaline different soil -
Important role of Organic Fertilizer in Agricultural production
In the process of greenhouse production, to fertilize and improve the soil, for most of the land, the fundamental measure of improvement is to increase the application of organic fertilizer. The main effects of organic fertilizers on soil improvement are as follows: 1. Provide more comprehensive nutrients. Organic fertilizer is a kind of complete fertilizer. Contains crops.
2018-07-15 -
Technology of soil testing and formula fertilization for rice
1. Principles of fertilization 1. Soil testing and formula fertilization for rice should grasp the principles of soil yield, fertilizer yield, deficiency, combination of organic and inorganic, and balanced application of nitrogen, phosphorus and potassium. The first is to measure the soil. Soil testing is the premise of soil testing formula fertilization, through the analysis and determination of soil nutrients, a more accurate grasp of soil nutrient status and fertilizer supply performance, to provide a scientific basis for formula fertilization; second, it is necessary to match the formula. Formula is the key to fertilization. On the basis of soil testing, according to soil characteristics, cultivation habits, fertilizer requirements of crops, production level and climate, etc.
2019-01-16 -
What are the potash products? How should it be used? When should I replenish potash?
When it is time to supplement potash fertilizer, some farmers still do not know the importance of potash fertilizer, what potash products are and how they should be used, resulting in missing the opportunity to supplement potash fertilizer. Potassium is one of the three elements of fertilizer, and potassium in plants generally accounts for the weight of dry matter.
2020-11-09 Potash fertilizer products have which should how apply what when -
Effect of Bio-bacterial Fertilizer on Mumei soil
The function of biological fertilizer in Mumei soil is to increase the number of soil microflora, inhibit virus harm, treat root diseases, eliminate all kinds of diseases and insect pests, overcome repeated cropping, solve replantation and so on. It can act on the deep soil more than 1m below the surface and improve the surface and deep soil.
2020-11-09 Wood beauty soil biology bacterial fertilizer function wood beauty -
How to improve the utilization rate of fertilizer
How to improve the utilization rate of fertilizer
2018-07-23 -
Intelligent soil fertilizer to improve the quality of agricultural products
Intelligent soil fertilizer to improve the quality of agricultural products
2019-02-21 -
Soil fertilizer management of Lycium barbarum
During the whole growth and development period from seedling cultivation to harvest, the grower must carry out a series of technical management measures in the field, which are collectively referred to as field management. According to the effective production cycle of pollution-free Lycium barbarum plants, field management can be divided into juvenile stage (1 ~ 4 years) and adult stage (more than 5 years). Field management is first of all soil.
2018-07-19 -
How to ferment bone meal with cake fertilizer and how to grow flowers
Growing flowers, this is to use flower fertilizer, always feel that the flower fertilizer bought is not good, how to ferment cake fertilizer? How to grow flowers with bone meal and how to ferment cake fertilizer: it can be collected from bean cake residue and turned into organic compost suitable for plant growth after fermentation. Sealed fermentation and ripening of the residue produced by pressing all kinds of oil
2019-01-25 -
What are the functions of organic fertilizers?
What are the functions of organic fertilizers? Please introduce five main functions of organic fertilizer, which are listed below for reference: first, organic fertilizer can supply crop nutrients and active substances, increase the intensity of photosynthesis in the process of continuous mineralization of organic fertilizer in the soil, can last for a long time to supply crops essential.
2018-07-11 -
How to use organic fertilizer in vineyard
How to use organic fertilizer grape in vineyard is a kind of intensive crop. Fertilization is an important part of production management in the process of planting management. Reasonable fertilization can not only improve grape quality and efficiency, reduce cost, but also adjust.
2018-09-20 -
How to improve the efficiency of potash fertilizer?
What should we pay attention to when applying potash fertilizer to rice? The application of potash fertilizer can significantly increase the yield of rice. Sufficient potassium can enhance photosynthesis, promote sugar synthesis and accumulation, improve plant resistance, enhance root respiration, promote nitrogen absorption and protein synthesis, make rice grains large and full and high yield.
2018-07-15