Necessary requirement for water-saving agricultural water market development prospects of new provincial fertilizer fertilizer provincial industrial production have obvious advantages
        Visit to China Academy of Agricultural Sciences, Institute of Agricultural Resources and Industrial Development Center zoning Dr. Zhang Shuqing
In recent years, with the continuous development of China's agriculture, fertilizer products are accelerating the replacement to slow release fertilizer, water-soluble fertilizers, bio-fertilizers, as represented by the sudden emergence of a new type of fertilizer, agricultural markets started to take place. Where is the new new fertilizer? What are the advantages and characteristics? Development prospects and how? With these questions, the reporter interviewed the Chinese Academy of Agricultural Sciences, Institute of Agricultural Resources and Zoning Development Center, Dr. Zhang Shuqing industry.
Decreased soil tolerance, higher demands for fertilizer
Fertilizer has always been an important factor in crop yield, the contribution of China's grain production up to 40%, but a long time the irrational use of chemical agricultural products, but also to the quality of cultivated land has brought a series of questions.
Shu-Qing Zhang told reporters that China's arable soil salinization, acidification of serious, heavy metals, pesticides, pollution, poor-quality fertilizer to land degradation, loss of more than 50% of nitrogen, phosphorus and potassium are not fixed to use, and even led to crop cultivation of crops increased soil-borne diseases , a general lack of soil organic matter and trace elements, microbial activity is poor, production potential, and fertility decline.
"People often some misunderstanding - only to fertilize crops without fertilizer to the soil; importance of inorganic fertilizer, organic fertilizer contempt; attention NPK, trace elements added in contempt and the role of microbial fertilizers, but in fact, crops must be considered Soil properties not only depend on the soil NPK content, pH and other chemical indicators of fertility, but also the soil salinization, compaction of soil fertility and other physical and biological indicators of fertility. "Shu-Qing Zhang said.
"Development is the development of new fertilizer efficiency, green, sustainable agriculture, a necessary requirement." Shu-Qing Zhang said, as people began to focus on the number of agricultural products quality and quantity to the number of changes in farmers cropping patterns, fertilization habits and soil tolerance.
Of fertilizer is also a higher demand. In this situation, assigns more functional new fertilizers came into being.
Province fertilizer saving labor saving production of new fertilizer obvious advantages
Where is the new new fertilizer? Shu-Qing Zhang said, the new fertilizer is a fertilizer based on the traditional use of new materials, new processes, new equipment, new formulations, new technologies and complex formation of different grafting efficiency performance, the role of the characteristics of many types of fertilizer collectively. Including slow-release fertilizers, water-soluble fertilizer, bio fertilizer, organic fertilizer, trace elements in fertilizers. These new fertilizer can improve fertilizer use efficiency and nitrogen utilization, and some also play a biological control, drought and other effects, can significantly improve crop yield and quality.
Shu-Qing Zhang, for example, such as bio-fertilizer, non-toxic, no pollution, is one of the more ideal fertilizer products. Field test results showed that after application of fertilizer, rice, wheat and other major food crops of economic output increased by 10% to 20%; tomatoes, cucumbers and other vegetables and crops of economic output increased by 10% to 30%. Bio-fertilizer in reducing the total cost of fertilizer 5% to 15% of cases, able to increase production 10% to 25%, there was a marked improvement of quality of agricultural products, but also to increase soil fertility.
Another new type of fertilizer - water-soluble fertilizer is becoming a hot market. Shu-Qing Zhang said water-soluble fertilizer can be sprayed, flushes, and sprinkler irrigation can also be used in combination, to achieve integration of irrigation and fertilization, with the water, the provincial fertilizer, labor, production characteristics, in improving fertilizer use efficiency, reduce environmental pollution, improve quality and reduce labor and other crops has obvious advantages. "It is consistent with water-saving agriculture 'fertilizer integration' of fertilizer demand is an important future direction of development of fertilizer now water-soluble fertilizer base in Shandong vegetables, Liaoning, Guangxi, Xinjiang and other cash crop areas, has begun to be recognized and accepted . "
Necessary requirement for the development of water-saving agriculture market prospects
Shu-Qing Zhang told reporters that China's annual use of fertilizer in 5500 tons, although accounting for less than two percent of new fertilizers, but its development is very big, very strong momentum.
"There are new fertilizer market, there is a demand, the market pulling power is very large." Shu-Qing Zhang said, the traditional bag of urea will profit $ 20, while the profits of the new fertilizer is a traditional fertilizers several times or even ten times, manufacturers and distributors strong driving force, many companies have invested in the development of new fertilizers.
Although the new fertilizer prices higher, but more and more farmers began to be accepted. Shu-Qing Zhang told reporters: "As we developed a microbial broth 4 kg package can be sold for 95 yuan, in Beijing Tongzhou regions well, because the high price of strawberries grown here, the Spring Festival can be sold per kg 100 ~ $ 120. In some areas, the new fertilizer in greenhouses and have begun to promote the use of agricultural facilities. "
Shu-Qing Zhang also mentioned that many new fertilizer raw materials is very easy to get. China has a very good fertilizer resources, such as yeast, plant the rest of the yeast liquid, liquid amino acid monosodium glutamate factory, can be processed into a new type of fertilizer, which is environmentally friendly processing of agricultural products to further extend the industry chain.
"The prospects for the development of new fertilizer is very broad." Shu-Qing Zhang said the development of water-saving agriculture is the only way for China's modern agriculture. With "integrated water and fertilizer," the work progresses, drip irrigation, sprinkler water-saving facilities, expanding agricultural areas, business R & D investment enthusiasm growing, water-soluble fertilizer is expected to "break out" a new world of water-saving agriculture. In addition, trace elements in fertilizer application area increases every year, with the organic, green continues to expand agricultural production, bio-fertilizer and fertilizer, organic fertilizer with the use of, are bound to adapt to the future direction of agricultural development. (Wang Tengfei)