The active multi-eco-environmental bacterial fertilizer project consists of hundreds of experts and professors from Wang Chaoying, a national soil and fertilizer expert of our unit. Based on the soil structure at home and abroad and over many years of farmers' fertilization and pesticide use, comprehensive soil compaction variability is reported. Excessive application of fertilizer phosphorus and potassium accumulation The frequent occurrence of diseases and pests, the serious residual condition of quality residues, the increase of fertilizers without increasing production, serious waste of resources and other major issues, after many years of research and innovation, invented high-activity, multi-functional, nutrient-rich high-tech formula fertilizer. After the use of active multi-eco-fertilizers, the soil compaction was lifted for 5 days under the action of active genes and combined flora, and the utilization rate of chemical fertilizers was increased by about 60%. The deterioration of the ecological environment due to serious residue and the incompleteness of the crops and quality degradation were solved. And other issues; conduct comprehensive research and formulate a comprehensive and scientific fertilizer application plan. The provincial and ministerial level experts have demonstrated that it is a new breakthrough in the history of domestic and foreign fertilizers and a revolution in the fertilizer industry. The active multiple ecological bacteria have many functions, complete elements, high content, and good effects, and they are unique in China. Among them: organic matter 38%, humic acid 28%, 18 kinds of amino acids 10%, fulvic acid 3%, nucleic acid 1.5%, nitrogen, phosphorus, potassium 5%, calcium, magnesium, sulfur, zinc, iron, boron, silicon, Sixteen kinds of trace elements such as copper, molybdenum, and selenium are complete, which solves the problem of deficiency of the crops; nitrogen-fixing bacteria, phosphorus-solubilizing bacteria, and potassium-releasing bacteria form small chemical fertilizer bio-manufacturing plants to meet the needs of crops for nitrogen, phosphorus and potassium nutrients. . The active role of active substances and Japanese enzymes bacteria and yeasts will rapidly change the structure of the soil pellets, thus achieving a favorable environment for the elimination of soil compaction and beneficial bacterial colonization. Fundamentally solve the problem and achieve high-quality, high-productivity, eco-friendly, pollution-free, non-residual green organic products. The vast number of distributors and organic-inorganic multi-compound fertilizer plant colleagues, you have heard of more than 40 kinds of multi-functional materials? Have you ever seen nutritious, nutrient-rich, and beneficial elements so high in fertilizer ingredients? Have you ever increased your production, increased your income, avoided the build-up of pests, prevented the occurrence of various diseases and insect pests, and enhanced crops such as drought-resistant, glutinous, heat-resistant, frost-resistant and lodging-resistant fertilizers? You have heard that comparing with various imported and domestic fertilizers, you can increase the production of corn, rice, wheat and peanuts by about 15%, increase the output of cotton by 180 kg or so, increase the output of fruits by as much as 1,000 tons, and increase the yield of vegetables by up to two times. ? The active multi-element ecological series of fungicide can be fully realized. The active diversified ecological series of bacterial fertilizers passed the provincial and ministerial level expert appraisal and obtained national patents. The Scientific and Technical Information Association of the State Bureau of Technical Supervision awarded the “China Quality Excellent Customer Satisfaction Guaranteed Brand†and the 94 International Chemicals Expo was rated as an international fine product. Compared with 2,400 similar fertilizers in the country, the number of active genes has increased by more than 10 times, and the humic acid content has increased by 80%. It is exclusive in China and leads in the world. Welcome to the fertilizer manufacturers and distributors for purchase.
Sprinkler irrigation and micro-irrigation automatic control equipment With the development of economy, water resources, energy shortage and labor cost increase, more and more water-saving irrigation systems will adopt automatic control. This article focuses on the advantages and classification of automated irrigation.
The advantages are as follows:
(1) It is possible to truly control the amount of irrigation, irrigation time and irrigation cycle in a timely and appropriate manner, thereby increasing crop yield and significantly improving water utilization.
(2) Saving labor and operating expenses.
(3) The work plan can be arranged conveniently and flexibly, and the management personnel do not have to go to the field at night or other inconvenient time.
(4) Since it can increase the effective working time every day, the initial capital investment in pipelines, pumping stations, etc. can be reduced accordingly.
classification:
First, fully automated Irrigation System
The fully automated irrigation system does not require direct human involvement. The pre-programmed control procedures and certain parameters that reflect the water requirements of the crop can automatically open and close the pump for a long time and automatically irrigate in a certain order. The role of the person is simply to adjust the control program and overhaul the control equipment. In this system, in addition to emitters (heads, drip heads, etc.), pipes, fittings, pumps, and motors, it also includes central controllers, automatic valves, sensors (soil moisture sensors, temperature sensors, pressure sensors, water level sensors, and rain sensors). Etc.) and wires.
Second, semi-automatic irrigation system
In the semi-automated irrigation system, no sensors are installed in the field. The irrigation time, irrigation volume and irrigation period are controlled according to pre-programmed procedures, rather than feedback based on crop and soil moisture and meteorological conditions. The degree of automation of such systems is very different. For example, some pump stations implement automatic control, and some pump stations use manual control. Some central controllers are only one timer with simple programming function, and some systems have no central control. The controller, but only some of the sequential switching valves or volume valves are installed on each branch pipe.
Automated irrigation is the trend of the times. In the future water-saving irrigation projects, more and more automated irrigation systems will be applied.
Irrigation System
Degree Irrigation Nozzle,Irrigation for Agriculture,Impact Drive Sprinkler,Plastic Drip Irrigation Fittings
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