In the rural survey, some farmers know much about potassium sulphate, potassium chloride and other common potash when using potash, but when it comes to biological potash, it is ignorant, it is necessary to introduce this knowledge to farmers. The use of silicate bacteria to decompose soil rock mi
Read morePesticide Auxiliary Concept: Any substance that is mixed with the original drug or mixed with the original drug through the processing process to improve the physical and chemical properties of the preparation, improve the efficacy and ease of use, is collectively referred to
Read moreIn the peach base of the Da Ke Peach Research Institute in Baifeng Town, Beilun, it was seen that the “Bei Lu Xiang Luâ€, which was red and white, was covered with branches. Huang Huadong, the person in charge of the institute, warmly handed a big peach: "Come,
Read moreOn July 6, TBEA announced its plan to invest 7.207 billion yuan to build a polysilicon construction project in Xinjiang. On the same day, another domestic photovoltaic industry giant Tianwei Baobian published a public offering of corporate bond prospectus announcement, officially issued 1.6 billi
Read moreEvent review: On July 10, 2011, the furniture sold by the domestic high-end furniture brand Da Vinci was not produced in Italy. A considerable part of it was produced in Dongguan, Guangdong. The raw materials used were not the expensive wood that Da Vinci claimed. Molecular resin material. As eve
Read moreAudio and video surveillance is an important part of the security system. It is a comprehensive system with strong defense capabilities. Audio and video surveillance is widely used in many applications because of its intuitiveness, accuracy, timeliness and rich information
Read moreThe reporter learned from the Henan Nonferrous Metals Industry Association that although the overall operation of the whole industry in Henan Province in the first half of this year was stable, the “two tight and two liters†problems of power shortage, tight capital, rising electricit
Read moreThe ability to divide the leeks is very strong, and there is a phenomenon of jumping roots (that is, as the leeks are gradually moved up and the rooting position of the leeks is rising), so that continuous growth will often lead to the yield and quality of leeks after three or four years of plantin
Read moreThe expected decline in economic growth triggered by continued monetary tightening measures has begun to affect the prosperity of China's steel and some non-ferrous industries. China Nonferrous Network. According to news from relevant parties, the overall purchasing enthusiasm of the steel in
Read moreThe newspaper Jiaozuo News yesterday, the reporter saw in Jiaozuo polyfluoride new energy company, the annual output of 100 million ampere-hour power lithium-ion battery has been partially put into production, after normal production, here will be the province's largest lithium-ion battery pr
Read moreSince 2011, due to news of the reduction of PV subsidies in Europe, the prices of domestic polysilicon and PV modules have fallen sharply, and the export volume has decreased. The PV industry has been in a period of continuous downturn. In recent years, the domestic photovoltaic industry has expe
Read moreRecently, farmers in the main cotton producing areas have reported that due to the recent rainy days and heavy rainfall, the growth of cotton fields has been delayed by about one week compared with previous years. Some leaves have become yellow, and some blind mites have become more serious, leadin
Read more