What does organic fertilizer mean?

Organic fertilizer is a fertilizer that contains organic matter, which not only provides a variety of inorganic and organic nutrients for crops, but also fertilizes and improves the soil. Most of it is farmhouse fertilizer made by farmers from local materials, and a small amount of commercial fertilizer. The full and rational use of organic fertilizer can improve crop yields, enrich the soil, improve the quality of agricultural products, and improve the effectiveness of soil nutrients.

Organic fertilizer is rich in organic matter and nutrients needed for crop growth. It can not only provide the nutrients needed for crop growth, improve the soil, but also improve crop quality, increase crop yield, promote high and stable crop yield, maintain soil fertility, improve fertilizer utilization rate, and reduce production costs. The full and rational use of organic fertilizer can improve crop yields, enrich the soil, improve the quality of agricultural products, and improve the effectiveness of soil nutrients.

Therefore, the promotion and application of organic fertilizer in China is in line with the requirements of "accelerating the construction of a resource-saving and environment-friendly society", and is of great significance to promote the harmonious and friendly development of agriculture and resources, agriculture and agriculture. Environment, man and nature, promote the safe and clean production of agricultural products from the source, and protect the ecological environment. With the improvement of people's living standards, residents' demand for safe, hygienic and pollution-free organic green food is increasing.

Farmers urgently need to apply organic fertilizers to improve the market competitiveness of agricultural products.

Organic fertilizer refers to the fermentation and processing of various animal manure, plant residues or metabolites into fertilizer.

It is rich in a large number of beneficial substances, including nutrients such as nitrogen, phosphorus, potassium, etc., as well as a variety of organic acids, peptides, etc., which can provide comprehensive nutrition for crops, and has long-term fertilizer effect, can promote the reproduction of microorganisms, and improve the physical and chemical properties of soil.

At present, the organic fertilizer market is broad, and the organic fertilizer such as Huilin is currently attracting investment, which is a good opportunity to enter the organic fertilizer market.

Vegetable. Extended Resources:

First of all, organic fertilizers cannot be used alone.

It's going to get us in trouble.

Years of fertilizing habits can't be changed!

There are also people who think that organic fertilizer is "too small" and has little impact on production, so it is not favored!

Organic fertilizer for chicken manure.

1. Through comparative analysis, we draw the following conclusions:

1.Comprehensive application of organic fertilizer not only contains a large number of trace nutrients necessary for the growth of crops, but also contains organic nutrients and hormones and other growth-promoting substances, which can be directly used in crops and is a very ideal total fertilizer.

2.Most organic fertilizers contain a lot of organic nutrients.

After mineralization, the soil fertility is stable and the crop is well absorbed.

In this way, the organic fertilizer can be continuously decomposed, releasing nutrients, and the fertilizer effect is long-lasting.

3.The organic fertilizer has high organic matter content, obvious fertilization effect, high organic colloidal content and large cation exchange capacity.

Long-term extensive fertilization is beneficial to the formation of soil structure, improves soil fertility, and is more effective than fertilization.

Second, the relationship between chemical fertilizer and organic fertilizer?

For soil: the long-term use of chemical fertilizers will cause certain damage to the soil, which has become a consensus.

Organic fertilizers improve the soil, improve its performance, and at the same time improve its fertilizer efficiency. Such fertilization is impossible!

Moreover, the improvement effect of organic fertilizer is good, and its long-term benefits are good.

For crops: fertilizers are highly nutritious, and without them there is no hope of a bumper harvest. Compared to chemical fertilizers, organic fertilizer cannot directly provide crops because it belongs to organic fertilizers.

Increasing the application of organic fertilizers is mainly by regulating the soil function of crops to create a good growth environment for crops, thereby improving the ability of crops to absorb nutrients. This is an important question.

Its physiological regulation is most important in biological enzymes, intermediates, endogenous hormones, resistants, cell membrane components, and metabolizers.

Chemical fertilizer.

Part of the "generalized organic fertilizer" varieties: compost: all kinds of orange stalks, fallen leaves, grass, animal and plant residues, human and animal manure as raw materials, mixed with each other in proportion or mixed with a small amount of soil for aerobic fermentation and decomposition of a fertilizer.

Manure: The raw materials used in manure are basically the same as compost, except that they are fermented under flooded conditions. Manure:

It refers to the fertilizer made from the manure and straw bedding of pigs, cattle, horses, sheep, chickens, ducks and other livestock and poultry. Biogas fertilizer: In a sealed digester, organic matter is decomposed to produce by-products of biogas, including biogas liquid and residues.

Green manure: The use of cultivated or wild green plant bodies as fertilizer. Such as leguminous mung beans, broad beans, grass and trees, field cyanine, alfalfa, vetch and so on.

Non-leguminous green manure includes ryegrass, fertile field radish, small sunflower seeds, Manjianghong, water hyacinth, water peanut, etc. Crop straw: Crop straw is one of the important fertilizer varieties, and crop straw contains nutrients required by crops, such as N, P, K, CA, S, etc.

Under suitable conditions, through the action of soil microorganisms, these elements are mineralized and returned to the soil for crop absorption.

The narrow definition of organic fertilizer refers specifically to the use of various animal wastes (including animal manure; animal processing waste) and plant residues (cake fertilizers; crop straw; Defoliation; Branches; peat, etc.), using physical, chemical, biological or a combination of the three, after a certain processing technology (including but not limited to stacking; High temperature; Anaerobic, etc.), which is formed by removing harmful substances (pathogenic bacteria, insect pests, weed seeds, etc.) to meet harmless standards, and meets the relevant standards (NY 525-2012) and regulations.

Through some substances provided by plants or animals, and then fermented to produce organic fertilizer, this fertilizer can better allow plants to grow.

Organic fertilizer is actually a powder, or granular thing, which contains a lot of things, but it is very green and will not cause any effect on plants, such as manure, compost, green manure, cake fertilizer, biogas fertilizer.

Organic fertilizer is a kind of fertilizer for plants and animals, which mainly provides nutrients to plants and can improve the soil.

This is a type of fertilizer, mainly from plants or animals, using some of the nutrients in it, you can change the soil.

<> organic fertilizer is a kind of fertilizer made from organic matter, which is a kind of fertilizer produced by microbial decomposition with animal and plant residues, excrement, decaying plants and animal bodies, and kitchen waste and other raw materials as the main raw materials. Compared with chemical fertilizers, organic fertilizers are widely used in agricultural production and horticulture because of their natural, renewable and environmentally friendly characteristics, and have the following advantages:

1.Rich in organic matter and nutrients, it can improve soil quality and increase soil fertility;

2.It is beneficial to soil aeration and soil moisture retention, and reduces the pH in the soil;

3.It can improve the quality and flavor of agricultural products;

4.It does not adversely affect the human body and the environment like chemical fertilizers.

In short, organic fertilizer refers to a type of fertilizer made from natural raw materials with high organic matter content, can improve soil quality, and is environmentally friendly and healthy, and has many advantages over chemical fertilizers. By using organic fertilizers, agricultural and horticultural production can be more environmentally sustainable.

Organic fertilizer is also known as "farmer's ruler fertilizer". Anyone who takes organic matter (containsCarbonCompounds) are called organic fertilizers.

Including human manure, manure, compost, green manure, cake fertilizer, biogas fertilizer, etc. It has the characteristics of many types, wide range and long fertilizer efficiency.

The nutrients contained in the fertilizer are mostly in an organic state, and the crops are difficult to use directly, and a variety of nutrients are slowly released through the action of microorganisms, and the nutrients are continuously supplied to the crops.

The application of organic fertilizer can improve the soil structure, regulate the water, fertilizer, gas and heat in the soil with the jujube branches, and improve soil fertility and land productivity.