Efficient organic fertilizer for planting tea leaves and preparation method of efficient organic fertilizer
An organic fertilizer and high-efficiency technology, which is applied in the field of high-efficiency organic fertilizer for tea planting and its preparation, can solve the problems of water retention, poor fertilizer efficiency, and poor effect, and achieve excellent slow-release effect, high use value, and fertilizer efficiency. Good results
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Embodiment 1
[0027] A kind of high-efficiency organic fertilizer for tea plantation of the present embodiment comprises the following raw materials in parts by weight:
[0028] 42 parts of mixed organic matter, 30 parts of formaldehyde, 24 parts of urea, 20 parts of diammonium phosphate, 22 parts of silica microspheres, 32 parts of water-retaining matrix, 12 parts of matting fine powder wax, 24 parts of bentonite powder, 14 parts of zeolite powder, surface active 6 parts of medicine and 1 part of trace elements.
[0029] The water-retaining matrix of this embodiment is distilled water, methyl methacrylate, 2-acrylamido-2-methylpropanesulfonic acid, and ammonium persulfate in a weight ratio of 15:9:4:1.
[0030] The surfactants in this example are sodium dioctyl sulfosuccinate and sodium glycocholate in a weight ratio of 5:3.
[0031] The trace element in this embodiment is iron.
[0032] A kind of preparation method of the high-efficiency organic fertilizer for tea plantation of the pres...
Embodiment 2
[0037] A kind of high-efficiency organic fertilizer for tea plantation of the present embodiment comprises the following raw materials in parts by weight:
[0038] 48 parts of mixed organic matter, 36 parts of formaldehyde, 30 parts of urea, 26 parts of diammonium phosphate, 28 parts of silica microspheres, 34 parts of water-retaining matrix, 18 parts of matting micronized wax, 26 parts of bentonite powder, 16 parts of zeolite powder, surface active 8 parts of medicine, 2 parts of trace elements.
[0039] The water-retaining matrix of this example is distilled water, methyl methacrylate, 2-acrylamido-2-methylpropanesulfonic acid, and ammonium persulfate, according to the weight ratio of 19:13:8:1
[0040] The surfactants in this example are sodium dioctylsulfosuccinate and sodium glycocholate in a weight ratio of 3:1.
[0041] The trace element in this embodiment is iron.
[0042] A kind of preparation method of the high-efficiency organic fertilizer for tea plantation of th...
Embodiment 3
[0047] A kind of high-efficiency organic fertilizer for tea plantation of the present embodiment comprises the following raw materials in parts by weight:
[0048]45 parts of mixed organic matter, 33 parts of formaldehyde, 27 parts of urea, 23 parts of diammonium phosphate, 25 parts of silica microspheres, 33 parts of water-retaining matrix, 15 parts of matting fine powder wax, 25 parts of bentonite powder, 15 parts of zeolite powder, surface active 7 parts of medicine, 1.5 parts of trace elements.
[0049] The water-retaining matrix of this example is distilled water, methyl methacrylate, 2-acrylamido-2-methylpropanesulfonic acid, and ammonium persulfate, according to the weight ratio of 17:11:6:1
[0050] The surfactants in this example are sodium dioctyl sulfosuccinate and sodium glycocholate in a weight ratio of 7:3.
[0051] The trace element in this embodiment is iron.
[0052] A kind of preparation method of the high-efficiency organic fertilizer for tea plantation of...
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