Water-soluble potassium fulvate fertilizer capable of improving quality of fruits
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A technology of potassium fulvic acid and water-soluble fertilizer, applied in organic fertilizers, fertilization devices, fertilizer mixtures, etc., to improve soil structure, taste good, and improve fruit quality
Inactive Publication Date: 2019-01-11
山东鼎业农业科技有限公司
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[0005] However, the current research direction based on potassium fulvic acid is generally to increase plant yield, improve soil nutrients or reduce environmental pollution. There are few studies on improving plant fruit quality, especially for various fruit trees (apple trees, pear trees, Peach trees, etc.) fruit research
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Embodiment 1
[0017] A kind of potassium fulvic acid water-soluble fertilizer that can improve fruit quality, comprises the nutritional labeling of following percentage by weight:
[0018]
[0019] Among them, a large number of elements include nitrogen, phosphorus and potassium, and the content ratio of nitrogen, phosphorus and potassium is 1:1:1.
Embodiment 2
[0021] A kind of potassium fulvic acid water-soluble fertilizer that can improve fruit quality, comprises the nutritional labeling of following percentage by weight:
[0022]
[0023] Among them, a large number of elements include nitrogen, phosphorus and potassium, and the content ratio of nitrogen, phosphorus and potassium is 1:3:2.
Embodiment 3
[0025] A kind of potassium fulvic acid water-soluble fertilizer that can improve fruit quality, comprises the nutritional labeling of following percentage by weight:
[0026]
[0027] Among them, a large number of elements include nitrogen, phosphorus and potassium, and the content ratio of nitrogen, phosphorus and potassium is 2:5:4.
[0028] In the above three embodiments, as long as the total content of the strains, trace elements and medium elements is within the range of the addition ratio, there is no special requirement for the specific components, and those skilled in the art can add them reasonably based on experience. The large, medium and trace elements are essential nutrients in the process of plant growth, and are the basic guarantee for the normal growth and development of plants.
[0029] The present invention improves the synergistic effect between the various nutritional elements through a reasonable combination of nutritional elements, specifically as foll...
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Abstract
The invention discloses a water-soluble potassium fulvate fertilizer capable of improving the quality of fruits. The water-soluble potassium fulvate fertilizer comprises 35-45 wt% of potassium fulvate, 12.5-18.5 wt% of humic acid, 1.2-3.0 wt% of strains, 0.2-0.5 wt% of trace elements, 4.6-6.8 wt% of medium elements, and the balance of macro-elements. The water-soluble potassium fulvate fertilizer,adopting the potassium fulvate as a base fertilizer, can well improve the soil structure and promote the growth and development of crops, and the addition of the multiple strains and macro, medium and trace nutrient elements improves the nutrient content of the fertilizer, effectively promotes the vigorous growth of roots of plants, improves the nutrient absorption rate of the plants and finallymakes the fruits be plump and have a good mouthfeel and a good surface glossiness, so the quality of the fruits is improved.
Description
technical field [0001] The invention relates to the technical field of agricultural and forestry fertilizers, in particular to a potassium fulvic acid water-soluble fertilizer capable of improving fruit quality. Background technique [0002] my country is a big agricultural country, but also a big country that uses chemical fertilizers. According to relevant statistics, my country's annual chemical fertilizer consumption exceeds 1.8 million tons, accounting for 31% of the global consumption, and the consumption per hectare is four times the global average consumption. Excessive chemical fertilizers are quickly brought into the ground by water, affecting the acidity of the soil. Alkali balance, and bring environmental pollution and pesticide residue problems. On the other hand, in order to fight pests and diseases and increase plant yield, chemical fertilizers or other pesticides have to be used, so this is a conflicting issue. [0003] In order to solve this problem, the mo...
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