Rural farming is better for farm fertilizer or chemical fertilizer

Farm fertilizer, I believe that many growers have used, it is easy to use, applied to the soil, for improving crop yield has a good effect.

There are many types of farm fertilizer, common human manure, animal manure, manure, compost, etc., can be called farm fertilizer, but when chatting with some farmers today, someone asked such a question: Since farm fertilizer has a good effect on crops, why do some people say that farm fertilizer is not as good as chemical fertilizer?

In fact, farm fertilizer and chemical fertilizer can not be compared together, the little helper personally believes that the two are complementary, and those who say that farm fertilizer is not good, may have entered a misunderstanding, that is, the application of unrotted farm fertilizer, resulting in not achieving the results they want, and may have played the opposite role.

Farm manure can improve the condition of the soil, so that the organic matter content in the soil increases, provided that the rotten farm manure, after application, the microbial activity in the soil is enhanced, in addition, it can also release part of the carbon dioxide, and generate a part of the organic acid, in addition, the farm fertilizer not only contains a large number of nitrogen, phosphorus and potassium elements, but also contains some trace elements, such as magnesium, sulfur, iron, calcium, etc., so that the soil is more and more fertile.

The application of unrotted farmhouse fertilizer may have the opposite effect, after being applied to the soil, the nutrients contained in it are difficult to be directly absorbed and utilized by crops, and its decomposition in the soil is also relatively slow, and it cannot play its due role, resulting in poor fertilizer efficiency.

In addition, unrotted farm manure may carry a lot of germs and insect eggs, and after being applied to the soil, it indirectly provides a way for the harm of pests and diseases, which brings certain difficulties to the prevention and control work. Finally, unrotted farmyard manure reacts in the soil, and in the process, it may cause seedling burning, which is called "fertilizer damage".

Based on the above reasons, some farmers find that the expected effect is not achieved after applying the unrotted farm fertilizer, so the farm fertilizer is not as good as chemical fertilizer.

1. In terms of the timeliness of fertilizer effect, the fertilizer effect of chemical fertilizer is relatively fast, but the duration is shorter, while the farm fertilizer is just the opposite, the effect will be slower, but the validity period is relatively long.

2. If chemical fertilizer is used for many years in the farmland, the osmotic pressure in the soil will increase, resulting in more nutrient loss, and serious compaction will occur, affecting the normal growth of crops.

On this issue, the little helper said so much, I hope that after reading it, you can have something to gain, not that the farm fertilizer can not be used, but to learn to use it correctly.

Farm fertilizer is good, and the fertilizer effect of farm fertilizer is long, it can activate the soil, and the crops grown are free of chemical pollution. For example, one acre of land uses 100 catties of chemical fertilizer, and hundreds of catties of farmhouse fertilizer, or even more.

Farm manure is mostly organic fertilizer, and the smell is somewhat unpleasant, unsightly, and disgusting. The materials used to make farm manure are human manure, livestock manure, kitchen waste and manure, green manure, compost and manure. Precautions for the use of farmhouse fertilizer:

Although there are a wide range of types of nutrients in farmyard fertilizer, the content is relatively small, and the fertilizer effect is slow, which is not conducive to the direct absorption of crops. Farm manure needs to be used together with chemical fertilizer in order for the nutrients in the fertilizer to be fully absorbed.

Benefits of using fertilizer in combination with farmyard fertilizer:

1. It can comprehensively improve the nutrients required for crop growth;

2. It can reduce nutrient fixation and improve fertilizer efficiency;

3. It can conserve storage, reduce loss, and improve the absorption conditions of crops for nutrients;

4. It can adjust the soil acidity and alkalinity and improve the soil structure.

The reason why there will be more use of chemical fertilizers in rural areas is because chemical fertilizers can improve the yield of crops, and at the same time can avoid the breeding of harmful substances.

Although many farmers keep saying that in the process of planting crops, the use of farm fertilizer is better, but in the actual process, farmers will still choose to use chemical fertilizers more, and the reason for such inconsistencies is because farmers' choices will be from a practical point of view.

Although before the advent of chemical fertilizers, farmers would choose to use farm fertilizers, but with the continuous improvement of scientific and technological level, the emergence of chemical fertilizers also meets the needs of farmers for improving crop yields. However, due to the characteristics of chemical fertilizers, which can fully meet the increase in crop yields, most farmers will choose to use chemical fertilizers when planting crops. <>

Because the chemical fertilizer is scientifically produced, a lot of harmful substances are eliminated, which makes farmers do not need to worry about harmful substances harming their bodies in the process of using chemical fertilizers. The farmyard fertilizer is generally made by the farmers themselves, so the harmful substances in the farmyard fertilizer have not been completely eliminated, if you are not careful, the harmful substances of the farmyard fertilizer may harm the farmer's body. <>

It is important to know that farmhouse fertilizer is generally made using human or livestock manure branches, which makes the smell of farmhouse fertilizer very unpleasant. Since chemical fertilizer has no unpleasant smell, it is very popular and recognized by farmers, so everyone will choose to give up the use of farm fertilizer. <>

The main reason is that today's farmhouse fertilizer is very complex in the process of fermentation, as well as in the process of processing, and the smell is also very heavy, which leads to the fact that many people are now reluctant to use agricultural fertilizer, and chemical fertilizer does not have such worries, and it is cheap, and it also plays a great role in the fertility of the soil.

Because the use of chemical fertilizers can promote plant growth, can increase yields, and can prevent pests.

Farmhouse fertilizer generally refers to the fertilizer that is made after collecting fertilizer raw materials in rural areas.

Common farmhouse manure with moderate drowsiness includes manure, compost, manure, green manure, mud manure, plant ash, etc. Farm manure contains basic macroelements such as nitrogen, phosphorus, potassium, calcium, magnesium, sulfur and other medium and trace elements. Farmhouse fertilizer needs to be used after decomposition and fermentation, and the farmhouse fertilizer after decomposition and fermentation can not only reduce crop fertilizer damage, but also its fertilizer effect lasts for a long time, and the fertilizer effect is relatively stable.

Farm fertilizer contains a relatively comprehensive range of nutrients, not only nitrogen, phosphorus, potassium and other basic macroelements, but also calcium, magnesium, sulfur and other trace elements. Most of these nutrients exist in the form of organic matter, and if they are applied directly, crops are difficult to absorb and utilize, and they need to be decomposed and fermented before use.

Precautions for using farmhouse fertilizer

The use of farm manure can also promote the development of the ecological balance of the land, in traditional agriculture, a large number of chemical fertilizers and pesticides are applied, resulting in the pollution of soil and water resources, and destroying the balance of the ecosystem. The use of farm fertilizer can reduce the negative impact on the environment, reduce the use of chemical fertilizers, protect the ecological environment of farmland, and provide support for sustainable agricultural development.

Farmyard manure must be adequately fermented, otherwise bacteria and other pathogens may be present and cause harm to the crop. Secondly, farmyard fertilizers need to be used in conjunction with chemical fertilizers to give full play to their effects. Finally, the proportion and amount of farm manure should be adjusted according to the needs of different crops.

Farmyard manure is a natural organic fertilizer with many advantages and prospects. In the future agricultural production, it will be more and more valued and applied.

There are many types of farm fertilizer, wide range, large quantity, easy to take local materials, local use, and relatively low cost. Organic fertilizer is characterized by nutrient spring vertical surface. It contains not only nitrogen, phosphorus, potassium, but also calcium, magnesium, sulfur, iron, and some trace elements.

Most of these nutrients are in an organic state and are difficult to be directly absorbed and utilized by crops. They must be gradually released through chemical and physical use in the soil and by microbial fermentation and decomposition, so that the fertilizer effect is long-term and stable. In addition, the application of organic fertilizer is conducive to promoting the formation of soil aggregate structure, coordinating the proportion of air and water in the soil, loosening the soil, and increasing the ability of water retention, heat preservation, ventilation and fertilizer retention.

With the improvement of agricultural production level and the development of green food production, the demand for organic fertilizer in farmland is becoming more and more urgent. No matter from the perspective of food safety or sustainable development of agricultural production, chemical fertilizers can completely replace farm fertilizers. In the past, the single application of chemical fertilizer, the cultivated layer was shallow, prone to drought and flooding, chemical fertilizer burned seedlings, soil acidification, and insufficient soil fertility.

Moreover, the nutrients of chemical fertilizers are too simple, and the taste of the crops planted is poor, which reduces the quality of agricultural products. Therefore, in order to restore and maintain soil fertility, organic fertilizer must be applied. When we talk about "organic fertilizer", we usually refer to traditional farmyard fertilizer.