Lawn grass fertilizer used in warm seasons
A turfgrass, warm-season technology, applied in the field of warm-season turfgrass fertilizer, can solve the problems of poor fertilization effect, fertilizer environment pollution, poor lawn quality, etc. effect of growth
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Embodiment 1
[0009] The fertilizer is prepared by mixing the following raw materials: urea 18.3kg / 666.7m 2 (mu), diammonium phosphate 8.7kg / 666.7m 2 , potassium chloride 11.1kg / 666.7m 2 , magnesium sulfate 5.6kg / 666.7m 2 , Zinc sulfate monohydrate 0.7kg / 666.7m 2 , Borax 1.0kg / 666.7m 2 , Ammonium molybdate 50g / 666.7m 2 . The effective elements in the fertilizer are provided by the above substances: nitrogen-urea, phosphorus pentoxide-diammonium phosphate, potassium oxide-potassium chloride, magnesium-magnesium sulfate, zinc-zinc sulfate monohydrate, boron-borax, molybdenum-molybdenum ammonium acid. After the above raw materials are formulated into fertilizer, the weight percentages of the effective elements in the fertilizer are: nitrogen 45.4, phosphorus pentoxide 18.2, potassium oxide 30.3, magnesium 4.3, zinc 1.1, boron 0.5, molybdenum 0.1.
[0010] Applied to warm-season turfgrass Manila, the chlorophyll content of the lawn increased by 61%, 24% and 30% in early winter, early spr...
Embodiment 2
[0012] The fertilizer is prepared by mixing the following raw materials: urea 20.2kg / 666.7m 2 (mu), diammonium phosphate 8.2kg / 666.7m 2 , potassium chloride 12.0kg / 666.7m 2 , magnesium sulfate 6.5kg / 666.7m 2 , Zinc sulfate monohydrate 1.0kg / 666.7m 2 , Borax 0.8kg / 666.7m 2 , Ammonium molybdate 40g / 666.7m 2 . The effective elements in the fertilizer are provided by the above substances: nitrogen-urea, phosphorus pentoxide-diammonium phosphate, potassium oxide-potassium chloride, magnesium-magnesium sulfate, zinc-zinc sulfate monohydrate, boron-borax, molybdenum-molybdenum ammonium acid. After the above raw materials are formulated into fertilizers, the weight percentages of the effective elements in the fertilizer are: nitrogen 46.2, phosphorus pentoxide 16.2, potassium oxide 30.9, magnesium 4.7, zinc 1.5, boron 0.4, molybdenum 0.1.
[0013] Applied to warm-season turfgrass Bermudagrass, the greenness of the lawn increases by 2 levels on average (using the international 9...
Embodiment 3
[0015] The fertilizer is prepared by mixing the following raw materials: urea 16.0kg / 666.7m 2 , diammonium phosphate 9.6kg / 666.7m 2 , potassium chloride 12.4kg / 666.7m 2 , magnesium sulfate 5.6kg / 666.7m 2 , Zinc sulfate monohydrate 1.1kg / 666.7m 2 , Borax 1.4kg / 666.7m 2 , Ammonium molybdate 80g / 666.7m 2 . The effective elements in the fertilizer are provided by the above substances: nitrogen-urea, phosphorus pentoxide-diammonium phosphate, potassium oxide-potassium chloride, magnesium-magnesium sulfate, zinc-zinc sulfate monohydrate, boron-borax, molybdenum-molybdenum ammonium acid. After the above raw materials are formulated into fertilizer, the weight percentages of the effective elements in the fertilizer are: nitrogen 40.4, phosphorus pentoxide 19.6, potassium oxide 33.1, magnesium 4.2, zinc 1.7, boron 0.7, molybdenum 0.2.
[0016] Applied to Zoysia turfgrass, a warm-season lawn grass, the tillering rate of the lawn increased by 86%, the chlorophyll content increased...
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