Balanced nutrition fertilizer for muskmelons and watermelons

Abstract

A balanced nutrition fertilizer for muskmelons and watermelons is prepared by uniformly blending single fertilizers or compound fertilizers, comprises the following four major element effective components: 9-11% of nitrogen, 2.5-4% of phosphorus, 10-12% of potassium and 1.5-2.5% of magnesium oxide, and further comprises other macroelements and medium nutrients comprising sulfur and calcium, and trace elements comprising iron, copper and boron, whereinthe nitrogen comprises ammonium nitrogen (NH4-N) and nitrate nitrogen (NO3-N); the phosphorus is P2O5; the potassium is K2O; and magnesium is MgO..

Description

Technical field [0001] The present invention belongs to the field of fertilizer technology, which is publicly used for a balanced nutrition fertilizer for melon and watermelon. Background technique [0002] At present, the main varieties of fertilizer products in the domestic market include composite fertilizers with nitrogen, phosphorus, and potassium-ratios and monomeric fertilizers such as diammonium hydrogen phosphate, urea, potassium sulfate. A large-scale element composite fertilizer national standard requires nitrogen, phosphorus, and the total potassium content is not less than 45%. At present, mainstream products in the market are 15: 15: potassium 15, and there are some high nitrogen and high potassium composite. fat. [0003] Farmers are planting melon and watermelon, which is basically based on equal ratio or high nitrogen and high potassium compound fertilizer. At the same time, according to their own experience and the proposal of grassroots agricultural skills and ...

AI Technical Summary

Problems solved by technology

In addition to unnecessary economic losses, excessive fertilization can easily cause soil compaction and groundwater pollution in sandy land

[0006] The main reason for the above problems is that the use of chemical fertilizers in my country has long been attributed to the specialty of soil chemistry. The focus of the research is how to provide more abundant plant nutrients, what kind of nutritional demand structure is required for the growth and development of different plants and crops, and how to adjust according to the needs of different crops. There is no scientific and systematic research and analysis of fertilization for specific nutritional needs

[0007] In the State Intellectual Property Office, there is no search result in the general search with the subject terms of melon and watermelon fertilizer