Combined fertilizer and fertilizing method thereof
A technology of combining fertilizers and fertilizing methods, which is applied in fertilizing methods, fertilizer mixtures, fertilizing devices, etc., can solve the problems of no planting standards, low nutrient content, single enriched nutrient elements, etc., so as to improve soil compaction and nutrient elements. The effect of increasing the content and promoting absorption
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Embodiment 1
[0064] From February to May 2016, the experiment was carried out in the Gongming planting base.
[0065] 1. Materials and methods
[0066] 1.1 Test overview: The soil quality of the test site is sandy loam.
[0067] 1.2 Test species: tomato.
[0068] 1.3 Experimental design
[0069] In this embodiment, the combined fertilizer includes soil conditioning fertilizer and medium and trace element fertilizer. Among them, the soil conditioning fertilizer includes, by mass parts: 20 parts of oyster shells, 15 parts of humic acid, 60 parts of calcium magnesium phosphate fertilizer, 2 parts of Bacillus megaterium and 2.8 parts of Bacillus amyloliquefaciens.
[0070] Medium and trace element fertilizers include: 39.2 parts of amino acid solution, 25 parts of humic acid, 8 parts of ammonium nitrate, 0.3 parts of borax, 5 parts of potassium sulfate, 7 parts of urea, 0.4 parts of sodium selenate, zinc sulfate heptahydrate 6 parts and 5 parts of iron oxide.
[0071] In February, apply a...
Embodiment 2
[0075] From February to May 2017, the experiment was carried out in the Gongming planting base.
[0076] 1. Materials and methods
[0077] 1.1 Test overview: The soil quality of the test site is sandy loam.
[0078] 1.2 Test species: tomato.
[0079] 1.3 Experimental design
[0080] In this embodiment, the combined fertilizer includes soil conditioning fertilizer and medium and trace element fertilizer. Among them, the soil conditioning fertilizer includes, by mass parts: 22 parts of oyster shells, 12 parts of fulvic acid, 66 parts of calcium magnesium phosphate fertilizer, 2.3 parts of Bacillus megaterium and 2 parts of Bacillus amyloliquefaciens.
[0081] Medium and trace element fertilizers include: 56.5 parts of amino acid solution, 22 parts of fulvic acid, 6 parts of ammonium nitrate, 0.3 parts of boric acid, 4 parts of potassium sulfate, 7 parts of urea, 0.42 parts of sodium selenite, and 0.42 parts of sodium selenite. 6.4 parts of zinc sulfate and 5.2 parts of iron ...
Embodiment 3
[0086] From February to May 2017, the experiment was carried out in the Gongming planting base.
[0087] 1. Materials and methods
[0088] 1.1 Test overview: The soil quality of the test site is sandy loam.
[0089] 1.2 Test species: tomato.
[0090] 1.3 Experimental design
[0091] In this embodiment, the combined fertilizer includes soil conditioning fertilizer and medium and trace element fertilizer. Among them, the soil conditioning fertilizer includes, in terms of mass parts: 30 parts of oyster shells, 14 parts of humic acid, 52 parts of calcium magnesium phosphate fertilizer, 2.5 parts of Bacillus megaterium and 2.3 parts of Bacillus amyloliquefaciens.
[0092] Medium and trace element fertilizers include: 48 parts of molasses alcohol waste liquid, 20 parts of humic acid, 6 parts of ammonium nitrate, 0.2 parts of borax, 6 parts of potassium sulfate, 6 parts of urea, 0.3 parts of sodium selenite, oxidized 6.8 parts of zinc and 6 parts of iron oxide.
[0093] In Febru...
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