What is the best organic fertilizer? Is there any brand of organic fertilizer?

The brand of organic fertilizer is good, and the benevolent will see the benevolent.

Let's talk about how to choose organic fertilizer.

Simple: rich in organic matter, rich in nutrients, living soil!

First of all, the easy way to identify organic fertilizers is to blister them with water. After soaking in water, the organic matter and impurities in the organic fertilizer will be stratified, the organic matter usually floats in the upper part, while the impurities such as sediment are precipitated in the lower part, and the organic fertilizer with more precipitation in the lower part is of poor quality.

Secondly, distinguish the advantages and disadvantages by the weight of organic fertilizer. For the same organic fertilizer, high-quality organic fertilizer is generally lighter because it contains more organic matter; Inferior organic fertilizers are generally heavier due to more mixed sediment.

Again, you should also check the pH test strip when purchasing, and it is better to have a pH value of about 7. Soak the organic fertilizer with a small amount of water, dip a small amount of fertilizer solution with pH test paper, and then compare it with the standard color card to determine the pH of the organic fertilizer.

Longer: 1. Improve the soil and fertilize the soil. After organic fertilizer is applied to the soil, organic matter can effectively improve the physical and chemical status and biological characteristics of the soil, mature the soil, enhance the fertilizer retention capacity and buffer capacity of the soil, and create good soil conditions for the growth of crops.

2. Increase output and improve quality. Organic fertilizers are rich in organic matter and various nutrients that provide nutrients to crops. After the organic fertilizer is decomposed, it provides energy and nutrients for soil microbial activities, promotes microbial activities, accelerates the decomposition of organic matter, and produces active substances that can promote the growth of crops and improve the quality of agricultural products.

3. Improve the utilization rate of fertilizer. Organic fertilizer contains more nutrients but relatively low content and is released slowly, while chemical fertilizer has high nutrient content per unit and few components and is released quickly. The organic acids produced by the decomposition of organic matter can also promote the dissolution of mineral nutrients in soil and chemical fertilizers.

Organic fertilizer and chemical fertilizer promote each other, which is conducive to crop absorption and improves the utilization rate of fertilizer.

The above is a brief analysis of organic fertilizer, I hope to help you in the purchase of organic fertilizer.

The organic fertilizer on the market is generally based on pig manure, sheep manure, chicken manure and cow manure, but the organic fertilizer processed from high-yield dairy cow manure is the best! Because it is not only nutritious and long-lasting, but also the most important thing is that the heavy metal content of this organic fertilizer is far lower than that of organic fertilizer fermented by pig manure, sheep manure and chicken manure, which is safer and organic. Xiangmu biological organic fertilizer is processed on the basis of high-yield dairy cows, and the effect is very good!

"Soil Force" soybean meal peppercorn cake bio-organic fertilizer, organic nitrogen, phosphorus and potassium content of 6%, organic matter 50%, resistant to heavy cropping, insect repellent.

Weifang Zhonghe **** production of polypeptide trichelated organic fertilizer!

Human feces. The nitrogen content is the highest.

When choosing an organic fertilizer brand, you should do market research and choose the right price of organic fertilizer according to your own situation.

Considering the cost of organic fertilizer, it is not recommended to choose organic fertilizer less than 500 pieces per ton.

Other suggestions. It is not recommended to use organic fertilizer fermented with kitchen waste, sludge and urban domestic sludge. It is worth noting that many inferior organic fertilizer raw materials are based on them.

How to tell what organic fertilizer is better.

The maturity of organic fertilizer refers to the degree to which organic matter is stabilized after mineralization and humification processes. Completely decomposed organic fertilizer that will not have a harmful effect on the environment and crops after application in the field; If the organic fertilizer with insufficient maturity is directly applied to the soil, it may also produce some intermediate products through microbial degradation, such as some low-molecular organic acids (butyric acid, valeric acid, etc.) and NH4+ (ammonium ions), which will adversely affect the normal growth and development of crops, especially seedlings. Therefore, the maturity is an important aspect to evaluate the quality of finished organic fertilizer, and its evaluation has attracted extensive attention.

Physical indicators include temperature, odor and color, etc., and have been changing with the organic composting process, which is often used as an evaluation index for the maturity of organic fertilizer because it is relatively intuitive.

1. Temperature change can be divided into four obvious stages, namely the heating period, the high temperature period, the cooling period and the stable period.

The hygienic standard of manure harmless high-temperature organic fertilizer in China is the maximum pile temperature of more than 50 and lasts for 5 7d (days).

2. Color, smell and particle size from the color change, the color of the compost will gradually become darker during the organic fertilizer decomposition process, and finally gray-black-brown or light gray, from the smell change, usually the organic fertilizer raw materials have an unpleasant smell, in a well-run organic fertilizer system, the smell gradually weakens and gradually disappears, no longer attracts mosquitoes and flies, and will not be again.

Do your best and can teach you.

It is best to use organic fertilizer for growing vegetables at home, and these kinds of self-made organic fertilizer are better than the fertilizer bought.

Sheep manure is best. As the saying goes: pig manure, sheep manure is strong. Cow and horse dung, follow along.

Farmhouse fertilizer, the best after fermenting farmhouse fertilizer.

Raw materials should be selected pure organic matter, no feces, no organic fertilizer that produces E. coli, Huatian Shengde organic fertilizer is green and environmentally friendly, pollution-free, scientific formula, and complete nutrients. The molecular weight is small and easy to absorb.

There are many big brands of organic fertilizers on the market, and here are some common ones:

China Fertilizer Group: The company has launched a series of products such as "Sanxia" organic fertilizer and ecoWise probiotic organic fertilizer, which cover a wide range of products and are suitable for different types of crops.

Enshi Pharmaceutical Co., Ltd.: The company has launched a series of products such as Enshi organic fertilizer and Tianneng probiotic organic fertilizer, which have a high reputation and reputation in the country.

Beijing Jindalong Biological Fertilizer: The company has launched a series of products such as Jinchen organic fertilizer and Luban probiotic organic fertilizer, which have been widely recognized in the agricultural market for their efficient and safe characteristics.

Jilin Ruihua Fertilizer: The company has launched a series of products such as Runhua organic fertilizer and Ruiya probiotic organic fertilizer, which can improve soil quality and crop quality by using first-grinding and cautious production technology and scientifically configured formula.

China Resources Sanjiu Pharmaceutical Co., Ltd.: The company has launched a series of products such as Sanjiu organic fertilizer and Sansheng probiotic organic fertilizer, which has a high reputation and market share in the agricultural field.

The above are a few of the more well-known big brands of organic fertilizer, and of course there are many other brands that are also sold in the market. When choosing organic fertilizer, it is necessary to choose the appropriate brand and model of organic fertilizer according to the crop type, soil environment and other factors.

Stanley, Wosch, Shenbang, Kim Zhengda, Hongyue, Xinxiu, Jibringeling, Yuntianhua.

Only those that fully meet the NY 525-2012 standard and are not adulterated are the real brand organic fertilizers. It's easier to use than the brand.