TPY-6PC Fertilization soil testing instrument to solve the problems of fertilization

TPY-6PC Fertilization soil testing instrument to solve the problems of fertilization Fertilization instrument developed to solve the soil testing and fertilization problem. The problem is: 1, farmer awareness on soil testing rather vague. Farmers ideas Fertilization of relatively weak, that it is the behavior of the government and technical personnel, and they have little or no direct relationship relationship, which shows refused to passively accept the two attitudes, these two attitudes are not conducive soil testing and fertilizer to carry out the work. 2, the lack of suitable soil testing methods. Determination of soil nutrients currently used as a method specified when the country's second soil survey. The analysis method is slow, time difference, the evaluation index is significantly lower, and the operation procedures are complicated and expensive reagents, can not meet the requirements of large quantities of soil. 3, the technology is weak, backward technology and equipment. Because soil testing and fertilizer work started late, the original test equipment is relatively backward, suited the existing testing requirements; Meanwhile, the lack of technical personnel how to identify skills and experience manure and fertilizer nutrients recommended by the regional map and soil testing, fertilizer index Existing teams need not meet operational needs intensive training. 4, the lack of a unified manure management. Some governments and departments to complete the task even specify no fertilizer plant quality assurance work with farmers to plant the point or running the mouth about not strictly required, resulting in a lack of uniform fertilizer management. 5, the lack of funds. Funding is extremely tight, monitoring tools behind the purchase of equipment, soil testing and fertilizer as well as engage in the work requires a lot of money. Since the use of soil testing and fertilizer instrument on the market, the perfect solution to these problems. Instrument Name: Fertilization Instrument Model: Features TPY-6PC Fertilization instrument: can detect soil, plants, chemical fertilizers, bio-fertilizers and other samples available nitrogen, available phosphorus, available potassium, plants in total nitrogen, total phosphorus, total potassium, organic matter content, soil pH and soil salinity. Beijing has a display function, can automatically detects the sample time recording and preservation. Test data for 1000 (the test sample time, place, all kinds of nutrients results) and other related information stored, the data can be called up view. You can print out the test date, sample number, test items, sample content, crop varieties, fertilizers, variety, quantity and other relevant information fertilization, detailed and rich. Fertilization instrument technical parameters: Stability: A value (absorbance) drift of less than three minutes 0.003 Repeatability: A value (absorbance) of less than 0.005 linearity error: less than 3.0% Sensitivity: red ≥ 4.5 × 10-5; Blu ≥ 3.17 × 10-3 wavelength range: red 620 ± 4nm; blue 440 ± 4nm; Green 520 ± 4nm Product details: Fertilization instrument http://www.top17.net/yq_list/yq_297_1.html Zhejiang Top Instrument http://www.top17.net/