Compound fertilizer applicable to grape cultivation in high-fertility area

A compound fertilizer and fertility technology, applied in the field of compound fertilizer, can solve problems such as affecting the taste of agricultural products and affecting the yield of crops, and achieve the effects of improving taste, maximizing fertilizer efficiency and increasing yield.

A compound fertilizer and fertility technology, applied in the field of compound fertilizer, can solve problems such as affecting the taste of agricultural products and affecting the yield of crops, and achieve the effects of improving taste, maximizing fertilizer efficiency and increasing yield.

CN103183549AInactive Publication Date: 2013-07-03ι™ˆε«ζ–‡
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Embodiment Construction

[0009] The invention provides a compound fertilizer suitable for grape planting in high-fertility areas, wherein the mass content of nitrogen, phosphorus and potassium is 16-8-12, and the total mass content of nitrogen, phosphorus and potassium is 36%. The compound fertilizer also contains trace elements Fe and Mn, the content is 0.5%.

[0010] The raw materials of the above components are crushed, mixed and granulated, and then dried, cooled and screened to obtain a compound fertilizer suitable for grape cultivation in high-fertility areas.

[0011] The present invention maximizes the fertilizer efficiency of the compound fertilizer by optimizing the formulation of the compound fertilizer components. It is especially suitable for the soil in the mountainous area of ​​southern Anhui, and has great application prospects. It will not only increase the yield of crops, but also achieve the purpose of improving the taste of agricultural products Make agricultural products more suit...

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Abstract

The invention provides a compound fertilizer applicable to grape cultivation in high-fertility areas. By optimizing the compound fertilizer component preparation, the maximization on the fertilizer efficiency of the compound fertilizer is achieved, so that the compound fertilizer is particularly applicable to soil in southern mountainous areas in Anhui Province, and has a large application prospect.

Description

technical field [0001] The invention relates to a compound fertilizer, in particular to a compound fertilizer suitable for grape cultivation in high-fertility areas. Background technique [0002] Compound fertilizer has the advantages of high nutrient content, less auxiliary components and good physical properties. It plays a very important role in balancing fertilization, improving fertilizer utilization rate, and promoting high and stable yield of crops. It is an important material basis for increasing crop yield. But it also has some disadvantages, such as its nutrient ratio is always fixed, but the types, quantities and ratios of nutrient elements required by different soils and different crops are varied. In view of the unique topography and soil characteristics of the mountainous area in southern Anhui, if ordinary compound fertilizers are only applied without targeting the soil environment, it will not only affect the yield of crops, but also affect the taste of agric...

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Application Information

Patent Timeline
03 Jul 2013
Publication
CN103183549A
IPC
C05G1/00; C05D9/02
Inventors
ι™ˆε«ζ–‡