Iron is a component of chlorophyll, fruiting and leafy vegetables, iron, new leaves and buds of yellow, green residues only along the veins, leaf thinning, usually without browning, necrosis. Tomato leaf base also appears pale yellow spots. Iron defi...
First the naked eye. Liquid water soluble fertilizers clear and transparent, no impurities, in the purchase of a bottle can be suspended upside down to see if there are flocks or other insoluble materials, etc., need to be cautious to buy this produc...
Corn is high water and fertilizer amount of high-yield crops need fertilizer, the implementation of balanced fertilization technology, is to play an important measure to sharply increase production of corn. For every 100 kg of maize from the soil to ...
The amount of elemental calcium absorption CaCl2, CaSO4 and other salts of calcium ions from the soil in plants physiological functions of plants. Calcium ions into a portion of the plant is still ionic state, that part of the formation of insoluble ...
The main goal is to foliar spray to increase production, improve quality and enhance the resistance, so the purpose of soil and crop characteristics when using foliar first clear use, not blindly.Foliar nutrients largely insufficient to make up for s...
The current fertilizer market was mixed, fake and shoddy products flooding the market. In order to ensure that the majority of farmers and friends assured fertilizer, we need to master certain skills simply false consciousness. The fertilizer samples...
1, proved that DAP can be used for a variety of soil types Upland and fertilizer, suitable for rice, wheat, corn, sweet potato, peanut, rapeseed, peanut, etc. Most crops, especially for water chestnuts, sugar cane and other crops hi hydrogen need pho...
Correct identification code on the fertilizer bags, help to understand the chemical properties and nutrient content of the manure, so that scientific and rational use.Typically, N fertilizer bags on, P2O5, K2O, respectively, nitrogen, phosphorus pent...