-
Clever fertilizing starts with mastering the principles of fertilizer use
What types of fertilizer are commonly used in apple orchards? Base fertilizer in apple orchards is mostly organic fertilizer, combined with an appropriate amount of nitrogen, phosphorus, and potassium chemical fertilizers and trace element fertilizers; topdressing mainly uses chemical fertilizers; when correcting nutrient deficiency symptoms, trace element fertilizers need to be added on top of normal fertilization. (1) Organic fertilizers: barnyard manure, compost, chicken manure, human excrement...
-
Rational fertilization is the key to improving the efficiency of fertilizer savings and use
During the growth of crops, one of the most commonly used measures by farmers to increase yields is to apply more fertilizer. As the farming proverb says: "A crop is like a flower; it all depends on fertilizer to thrive," and another saying goes: "Clever planting is not as good as effective fertilization." Both show that farmers attach great importance to applying fertilizer when growing crops. When choosing fertilizers, some...
-
Detailed Explanation of Integrated Water and Fertilizer Technology for Greenhouse Vegetables
Giving greenhouse vegetables an "IV drip" is actually integrated water and fertilizer technology, that is, integrating irrigation and fertilization. Specifically, with the help of a pressure system (or natural terrain drop), soluble solid or liquid fertilizers are prepared into a fertilizer solution according to soil nutrient content and the fertilizer requirements of the vegetable type, and together with irrigation water...
-
What are the taboos for applying ammonium bicarbonate? These methods cannot be used
Which methods cannot be used when applying agricultural ammonium bicarbonate? Please note that the following methods cannot be used when applying ammonium bicarbonate: 1. Foliar spraying: Ammonium bicarbonate is highly corrosive to crop leaves and easily burns them, so it cannot be used as a fertilizer for foliar spraying. 2. ...
-
What should be noted when using ammonium bicarbonate for agricultural use?
What should be noted when applying ammonium bicarbonate for agricultural use? Please give an introduction. The following points should be noted when applying ammonium bicarbonate for agricultural use: 1. Ammonium bicarbonate must not be mixed with alkaline fertilizers, to prevent nitrogen volatilization and loss of nitrogen. 2. Foliar spraying is taboo. Ammonium bicarbonate is highly corrosive to crop leaves...
-
Ten things to avoid when fertilizing greenhouse vegetables in winter, growers must keep in mind
Ten things to avoid when fertilizing greenhouse vegetables in winter
-
What are the technical key points for efficient fertilization with commonly used chemical fertilizers?
Technical key points for efficient fertilization with commonly used chemical fertilizers
-
Four common mistakes in urea use, pay attention when fertilizing
Four major mistakes in the use of urea fertilizer
-
What Are the Functions of Green Manure? Learn the Main Uses in One Article
What Are the Functions of Green Manure
-
How to use compound fertilizer for the best results? Master these key points of use
Key points for using compound fertilizer
条件筛选