Foliar fertilizer for peanuts in summer and autumn and preparation method of foliar fertilizer
A foliar fertilizer and peanut technology, applied in nitrogen fertilizer, phosphate fertilizer, fertilization device and other directions, can solve the problems of sudden growth of weeds, inability to supplement nutrients, and impact on peanut farmland, and achieve the effect of improving growth rate and ensuring safe use.
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Embodiment 1
[0021] A summer and autumn peanut foliar fertilizer comprises the following components in parts by mass:
[0022] 10-20 parts of boric acid, 8-10 parts of potassium nitrate, 2-6 parts of lutein, 10-15 parts of polyacrylamide, 6-10 parts of ammonium phosphate, 5-7 parts of methylene succinic acid, 1-nitrophenol 3 parts, 1-3 parts of chitin, 15-25 parts of ferrous sulfate, 400-600 parts of deionized water.
[0023] The preparation method of above-mentioned formula:
[0024] 1), 10-20 parts of boric acid, 8-10 parts of potassium nitrate, 2-6 parts of lutein, 10-15 parts of polyacrylamide, 6-10 parts of ammonium phosphate, 5-7 parts of methylene succinic acid, nitric acid After mixing 1-3 parts of phenol, 1-3 parts of chitin, and 15-25 parts of ferrous sulfate, add 400-600 parts of deionized water, and fully stir and dissolve to obtain mixture A;
[0025] 2) Put the mixture A prepared in step 1 in a blender and stir for 10-15 minutes. After stopping, add water to dilute 100-150 ...
Embodiment 2
[0027] A summer and autumn peanut foliar fertilizer comprises the following components in parts by mass:
[0028] 10 parts of boric acid, 8 parts of potassium nitrate, 2 parts of lutein, 10 parts of polyacrylamide, 6 parts of ammonium phosphate, 5 parts of methylene succinic acid, 1 part of nitrophenol, 1 part of chitin, 15 parts of ferrous sulfate, 400 parts of deionized water.
Embodiment 3
[0030] A summer and autumn peanut foliar fertilizer comprises the following components in parts by mass:
[0031] 15 parts of boric acid, 9 parts of potassium nitrate, 4 parts of lutein, 12 parts of polyacrylamide, 8 parts of ammonium phosphate, 6 parts of methylene succinic acid, 2 parts of nitrophenol, 2 parts of chitin, 20 parts of ferrous sulfate, 500 parts of deionized water.
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