The advantages of soil testing and formula fertilization
Soil testing and formula fertilization is based on soil analysis and mastering soil fertilization. Based on the characteristics of fertilizer required for planting crops and the law of fertilizer release, the types, proportions, and dosages of fertilization are determined. Soil testing and formula fertilization play an important role in agricultural production. 1. Improve production yield Rationally fertilize on the basis of soil testing formula, promote the absorption of nutrients by crops, and increase crop yield by 5%D20% or more. 2. Reduce waste, save cost, protect environment Under the conditions of soil testing and formula fertilization, fertilizer varieties, ratios, and fertilizer rates are determined based on the conditions of soil fertilizer supply and crop fertility requirements, which can both maintain a balanced fertilizer supply for the soil and improve The utilization rate of chemical fertilizers, the reduction in the use of chemical fertilizers, the robust growth of crops, the enhancement of stress resistance, and the reduction in the amount of pesticides applied, thus reducing the pollution of fertilizers and pesticides to agricultural products and the environment. 3, improve the quality of crops Through soil testing and formulating fertilization, the rational use of fertilizer, scientific fertilization, improve the quality of agricultural products. 4. Fertilize the soil, improve the fertility of the soil, apply partial nitrogen fertilizers, use less potassium fertilizer, and unbalance the nutrients, reduce the application amount of organic fertilizer, reduce the soil fertility, and destroy the structure. Soil testing and formula fertilization can enable farmers to understand what nutrients are lacking in the soil. Formulating fertilization according to needs can make nutrients lacking in the soil be timely replenished, maintain soil nutrient balance, and improve soil physical and chemical properties. 5. Optimize the distribution of crops and develop regionally advantageous agricultural products Based on the analysis of soil, reasonably arrange suitable crop planting areas based on factors such as soil and climate, conduct scientific fertilization management, and develop “high-quality, high-yield, and high-efficiency†agriculture, increase The effective way of farmers' income. Soil Testing Formula Fertilizer Meter 1. Characteristics: Aluminum round Cake Pan set is make of heavy gauge aluminum steel without any harmful chemical material or toxic coating chipping off into your food, Great replacement for other cheap baking pans, Healthy for your daily baking use. Round Cake Pan Set,Cake Baking Tray,Deep Dish Cake Pan ,Aluminum Cake Pan YANGZHOU GNEWY MACHINERY EQUIPMENT CO.,LTD , https://www.gnewy.com
1, chassis integration design, easy to carry; 2, digital circuit design, large-screen LCD display instructions to guide the operation process, convenient and intuitive; 3, containing batteries, AC, DC dual-use, can be field flow test; 4, rotation ratio The color test device can measure multiple samples at the same time and is an exclusive patent. 5. The host computer is equipped with a built-in micro-printer and can directly print the test data. 6. It contains more than 70 kinds of software components required for the growth and development of crops. The crop's best fertilization formula can be calculated and printed directly.
Second, function:
1, can quickly measure the content of various fertilizers, identify frauds, to avoid fake and shoddy products bullying farmers; 2, automatic digital design, can quickly test a variety of soil, fertilizer, plant nitrogen, phosphorus, potassium, Organic matter, pH, humic acid, salt content, etc., can be based on soil fertilizer content, combined with the required nutrient content of crops, quickly calculate the amount of fertilizer required to achieve the purpose of scientific and rational fertilization, so that people no longer spend money.
Full sides all around help to keep food contained without any leakage and ensure cakes perfectly come out, The cake pans are solid constructed to avoid deformation, Ensure rust resistant, Spread heat evenly, Sturdy and durable to last for a long service life
Smooth surface and edge without sharp angles for comfortable holding, 2-inch straight side is conducive to uniform cakes for easily cutting and making layer cakes
The round cake pan is dishwasher safe to save your cleaning labor, Easy clean in a breeze by hand with no dead corner, As shiny as new after washing