Humic acid

Humic acid is essential for soil

Humic Acid Helps soil and fertilizer ballance

Humic acid fertilizer is the cornerstone. Humic acid can increase plant nutrition, activate soil nutrient elements, promote plant nutrient absorption and utilization, increase fertilizer utilization, reduce fertilizer nutrient loss, promote nutrient absorption, improve crop yield and improve product quality.

Improve the sugar and Vc content of fruits and sugar crops. Including organic and inorganic compound (combined) fertilizer, foliar fertilizer, humic acid water-soluble fertilizer, humic acid fertilizer, humic acid slow-release fertilizer, humic acid nutrient fertilizer, humic acid microbial fertilizer and other types.

Humic acid soil conditioning is the key point. Humic acid can improve soil, increase soil organic matter, improve soil fertility, regulate soil buffering, and increase soil microbial vigor. Products include humic acid soil improver, humic acid heavy metal pollution repair agent, humic acid organic and inorganic pollutant antidote.

Humic acid degradable membranes are directions, such as humic acid liquid mulch, humic acid fully degradable water-repellent mulch, humic acid multi-nutrient mulch film. Humic acid biostimulating hormones are levers. Humic acid can play a hormonal role, regulate plant metabolism, promote plant nutrient absorption, enhance plant stress resistance, transformation and growth.

Products such as humic acid drought-resistant agent, humic acid rooting agent, humic acid seed coating agent. Humic acid pesticides are green guards, such as copper humate bactericide, humic acid iron to prevent yellowing, humic acid pesticides and so on. The humic acid soilless culture substrate is a mother without soil, such as peat substrate, coco peat and the like.

The humic acid water retention agent is Ganquan. Humic acid feed additive and humic acid veterinary drug are umbrellas for preventing and treating yellow and white piglets, gastrointestinal diseases, foot and mouth disease, sheep plague, fish and shrimp water pollution diseases, etc., and have antibacterial, antiviral and immune functions. . Humic acid environmental protection products are all pearls, such as humic acid urea to improve nitrogen utilization rate, reduce water and soil eutrophication; humic acid soil pollutant passivation agent and antidote, reduce soil pollutant content; humic acid sewage treatment agent.

Twenty years ago, there were only a few dozen humic acid enterprises in China, and today there are more than 8,000 companies, of which nearly 4,000 are related to fertilizers, accounting for 50% of the total number of enterprises. In 2015, with the strong support of relevant state departments, the whole industry actively participated in the zero-growth action of chemical fertilizers, and played a role in improving quality and efficiency of fertilizers, building a “earth and fertilizer harmony”, and promoting the reform of the fertilizer supply side.

The Ministry of Agriculture and Rural Affairs registered the rapid growth of water-soluble fertilizers containing humic acid. According to the website of the Plantation Management Department of the Ministry of Agriculture and Rural Affairs, the number of humic acid-containing water-soluble fertilizer products registered on November 9, 2018, was 3,068. It can be seen that 547 registered in the first half of this year, close to 579 registered in 2017, exceeding the total number of products registered in the 20 years from 1994 to 2013 (508); cumulative registration products in 2014-2018 (November) for more than three years The number is 2,560, accounting for 83.4% of the total, which fully demonstrates that the superiority of humic acid-containing water-soluble fertilizer products is becoming more and more obvious.

The patent for humic acid fertilizer has advanced by leaps and bounds. According to the website of the National Patent Office, the patent of humic acid fertilizer registered in the State Intellectual Property Office in 1985-2018 (June) was removed, and invalid and duplicate patents were removed. The total number of patent applications for humic acid fertilizer was 11,277. Among them, since 2015, the number of applications for humic acid fertilizer patent applications has soared, reaching 1,066 in three and a half years, which is 8.3 times the total number of applications received in the first 30 years (1985-2014) (1211 items), fully indicating that the country is carrying out chemical fertilizers. The zero-growth action has raised the technological innovation level of humic acid fertilizer and promoted the technological progress of the humic acid fertilizer industry.

The standardization of humic acid fertilizers leads the development of industry norms. Article 2 of the new Standardization Law, which was officially implemented on January 1, 2018, clearly stipulates that the standards include national standards, industry standards, local standards, group standards, and enterprise standards. The standardization of humic acid fertilizers has embarked on a diversified development path. . Up to now, there are 7 national standards related to humic acid fertilizer, 11 industry standards (4 approval stages), and 14 association standards (9 approval stages, 5 submission stages, and 1 drafting stage).

The field trials of various humic acid fertilizers are changing with each passing day. Since October 20, 2017, the Association has carried out the activities of “constructing the 19th National Green Thought of the Party and carrying out a deep dialogue on humic acid fields” throughout the industry, and released 70 field trial funds for humic acid fertilizer (623.15 million). Yuan) Project achievements. These field trials covered 372 test sites in 24 provinces, municipalities and autonomous regions across the country, including 105 food crops, cash crops, fruit and vegetable crops, and Chinese herbal medicines. The results of 22 (classes) optimization of soil fertility were obtained.

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