Tag: microelement

The Interaction between Pesticides And Fertilizers

Posted on June 27, 2017 | By admin | No comments

1, insecticide, acaricide mixed with fertilizer (1) the impact of pesticides on plant mineral nutrition. It is proved that many chlorinated hydrocarbons, organic phosphorus and carbamate pesticides can affect plant growth and plant mineral nutrition. After treatment with cotton, the concentration of calcium, magnesium, phosphorus, potassium and other elements in the petiole of cotton increased. With the study of the mixed effects of different nitrogen and nematocides on cotton, the nematode is the only one […]

Read More »

Interpreting the Composition of Fertilizer Ingredient—–17 Nutrients Necessary for Plants

Posted on August 9, 2016 | By admin | No comments

Essential microelements: carbon (C), hydrogen (H), oxygen (O), Nitrogen (N), phosphor (P) and kalium (K) Essential secondary elements: magnesium (Mg), calcium (Ca), sulphur (S) Essential trace elements: chlorine (Cl), ferrum (Fe), manganese (Mn), boron (B), zinc (Zn), copper (Cu), molybdenum (Mo) and nickel (Ni). More than 70 mineral elements can be found in plants and nearly all elements of natural world can be found in plants. However, 17 elements are essential for plants’ normal growth […]

Read More »