Method for preparing solid drought-resistant water-retaining nutrient solution
A preparation method and technology of nutrient solution, applied in fertilizer mixture, fertilization device, application and other directions, can solve the problems of no market advantage, only repeated drought resistance and water retention function, complicated process, etc., to reduce the amount of fertilizer application, low price, and preparation technology. simple effect
Inactive Publication Date: 2011-06-29
周琳庆
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Problems solved by technology
But this invention process is complicated, and the product belongs to one-time use, without repeated drought resistance and water retention function, and has no market advantage; the patent No. 00105783.9 discloses a preparation method of solid water, and its technology is to use superabsorbent resin plus 50-500 times Mixed with water, this product has simple formation process, convenient use, and wide range of uses, but it only has the function of repeated drought resistance and water retention
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[0015] Below in conjunction with embodiment the method of the present invention is further described.
[0016] 1. Add urea and various micronutrient elements in ordinary water according to the needs of different plants to configure various plant-specific nutrient solutions.
[0017] 2. Use the gel and dry powder water-retaining agent produced by Guangxi Fusui County Plant Drought-Resistant Water-retaining Agent Factory to absorb the nutrient solution into a solid drought-resistant and water-retaining nutrient solution for various plants.
[0018] 3. Pack according to quantity.
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The invention discloses a method for preparing solid drought-resistant water-retaining nutrient solution. The solid drought-resistant water-preserving nutrient solution is prepared by absorbing prepared nutrient solution through gel and dry-powder water-retaining agent produced by Plant Drought-resistant Water-retaining Agent Factory in Fusui County of Guangxi Province. The solid drought-resistant water-retaining nutrient solution is applied to the peripheries of roots of plants, and releases water for the plants and nutrient solution required by the growth of the plants during drought. After artificial irrigation or rainwater, the solid drought-resistant water-retaining nutrient solution can absorb and store excessive water, and releases water for the plants during drought, so that steady high yield of the plants can be achieved in the environment.
Description
technical field [0001] The invention relates to a preparation method of a solid drought-resistant and water-retaining nutrient solution, in particular to a preparation method of a solid drought-resistant and water-retaining nutrient solution capable of retaining water and resisting drought and releasing nutrients. Background technique [0002] Patent No. 200710188555.3 discloses a solid water and its preparation method. The process is to add an appropriate amount of gellan gum, xanthan gum and preservatives to ordinary water after heating, and cool naturally at room temperature to obtain solid water. The invention is easy to store and carry at normal temperature, is not easy to leak, and is suitable for daily water supply in arid areas and slow-release water supply for crops. But this invention process is complicated, and the product belongs to one-time use, without repeated drought resistance and water retention function, and has no market advantage; the patent No. 00105783...
Claims
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IPC IPC(8): C05G3/04C05G3/80
Inventor 周琳庆
Owner 周琳庆
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