A large amount of soiled fertilizer is the most scientific

After a rainy day, the land in southern Anhui is full of vitality.

On April 21st, the 3 mu of wheat grown by Wang Shaodong, farmer in Xinzhuang Township, Xintou Township, was very gratifying, but Wang Shaodong’s mood was not easy: “Now I am happy and worried. The farmers benefited a lot, and it was the time for the spring rain to come. It could be used as a drop of water, and there was less investment of 40 or 50 yuan per mu. What worries is that the price of agricultural materials has risen steadily this year, especially fertilizer prices. The cost of planting land will increase again.” “I will not be an amateur for planting land and will know that there will be a good harvest for the big and the wet ground. Before the last wheat planting in the autumn, I gave enough base fertilizer to 3 acres of land.” Standing in the field, Wang Shaodong Calculated cost for the reporter: In the past, as long as 10 kg of diammonium phosphate per acre on the line, these years with less farmyard fertilizer, boring, diammonium phosphate will use 25 kg per acre. Last fall, the price of 1 bag of 50 kg of diammonium phosphate was 160 yuan. A few days ago, I chased nitrogen again for wheat. I used 50 kg of urea in one mu of land and spent 105 yuan. According to this input, even if both wheat and corn harvest are harvested this year, there will be no net profit!

Similarly, in the face of rising prices for fertilizers, in areas such as Guantao and Daming, where soil testing and formula fertilization have been promoted, grain farmers are full of confidence in increasing revenue this year.

On the afternoon of April 21st, Li Yongju, the chief of the soil and Fertilizer Station of the Guantao County Bureau of Agriculture, and several technicians went to the village of Fangzhai Township to issue a “land search formula user inquiry card” to the farmers. “It took me a lifetime to use formula fertilizer to know that there are so many ways to fertilize.” Wang Huaimin, who is scribbled in the fields, took the inquiry card and opened the chatter: Our village was promoting soil testing and formula fertilization in 2006. . Every time before sowing, everyone spread the phosphoric acid diamine into the ground as a base fertilizer. It was not until the promotion of soil testing and formula fertilization that it was not only that there was no shortage of phosphorus, and that the ratio of phosphorus exceeded the limit, and zinc and potassium were missing. It's no wonder that there are so many fertilizers used and the output is not going up.

In the fall of 2006, Wang Huaimin used only 15 kilograms of one-off sustained-release slow-release formula fertilizer per acre after fertilizing according to the formula given by the soil fertilizer station. This satisfies the need for wheat growth, and it does not require additional fertilizer in spring. The method of fertilization also spreads from the past to the ground and becomes a deep dig.

Soil testing and formula fertilization both reduce planting costs and increase yield. Wang Huaimin counted his own input and output account: 6.5 acres of land spent 200 diversified fertilizer, only this one, more than 200 yuan more than before. Fertilizer was used rightly, and food was also harvested. Last summer, he collected 550 kilograms of wheat on 1 mu of land, which was more than 100 kilograms more than the previous year. The total income was more than 1,000 yuan. Last year, this one-off increase allowed him to earn 1,300 yuan more. "Look, this wheat is so long. It's not a long silly man. It's very sturdy. All of them have spikes." Li Yongzhen pointed at the reporter and said to the reporter: "The peasants didn't understand before, and they used so much fertilizer. The technicians did not increase production. This time, the technicians clearly explained that the use of inorganic fertilizers in large amounts will cause soil compaction and environmental pollution, as well as thinning the plant cell walls and increasing pests and diseases. There is no benefit at all.”

This spring, an information inquiry station was built in the village with the island. Now with one card and one card, you can know what fat you have on your land this year. Wang Huaimin said with emotion: "I only learned that the composition of formula fertilizer should follow the composition of the soil, and it can't be used for a few years to use a formula."

More than 60% of the farmland in Handan lacks trace elements such as zinc, manganese, iron and copper. The lack of trace elements in the soil will cause imbalance in the proportion of crop nutrients, which will seriously affect crop yield and quality. Since 2005, the city has promoted soil testing and formula fertilization in the county of Guantao and other counties. At present, the city has gradually established the soil testing and formulating fertilization technology that is based on the urban area as the center and the county (city) as the basis and extends down to the village. Service network, this year the city's soil testing and fertilizer application area is expected to reach 3 million mu.


disinfection of mucous membrane : The process of killing or removing mucosal pathogenic microorganisms such as oral cavity, nasal cavity, vagina and external genitalia, and achieving disinfection requirements.


85ml, 100ml Benzalkonium Chloride disinfectant Liquid household multifunctional antiseptic Disinfectant


Widely used in homes, hospitals, schools, airports, stations and other places.




Oral Disinfectant

oral disinfectant, oral cavity disinfectant, oral sanitiser, oral washing liquid, pharyngeal sanitiser

Huali Technology Co., Ltd , https://www.jlhualitech.com