Summer black grape special fertilizer with high phosphorus release rate

Abstract

The invention discloses summer black grape special fertilizer with a high phosphorous release rate, and relates to the technical field of fertilizer. The summer black grape special fertilizer is prepared from the following raw materials, in parts by weight: 30-40 parts of ammonium chloride, 20-30 parts of monoammonium phosphate, 17-25 parts of modified phosphate rock powder with a high phosphorousrelease rate, 18-25 parts of potassium chloride, 150-180 parts of decomposed farm manure, 2-4 parts of silicon fertilizer, 3-5 parts of eggshell, 3-5 parts of bone meal, 0.2-0.5 part of nitrificationinhibitor, 0.2-0.4 part of zinc sulfate, 0.2-0.4 part of EDTA (ethylene diamine tetraacetic acid) chelated iron, 0.1-0.3 part of EDTA chelated manganese, 0.1-0.3 part of sodium selenite, 0.5-1 part of sodium borate and 3-7 parts of soil conditioner. The summer black grape special fertilizer uses the modified phosphate rock powder with the high phosphorous release rate and monoammonium phosphate cooperatively, the fertilizer effect is durable and stable, the utilization rate of phosphorus is improved, the ratio of organic and inorganic nutrients in the special fertilizer is reasonable, and thespecial fertilizer can ensure the demands for normal growing and fruiting of summer black grape plants in different stages, and has the outstanding effect on improving the yield and the quality of summer black grapes.

Description

technical field

[0001] The invention relates to the technical field of fertilizers, in particular to a special fertilizer for summer black grapes with a high phosphorus release rate. Background technique

[0002] Xiahei grape is an early-maturing variety, which is characterized by early maturity, seedless, high sugar and low acidity, strong aroma, fine and crisp meat, and medium hardness. The tree-shaped young shoots are yellow-green, with a small amount of fluff, the upper surface of the leaves is shiny, and the back of the leaves is densely covered with filamentous fluff; the ears are conical or have divergent shoulders, the ears are large, the average ear weight is about 420 grams, the size of the ears is neat, and the fruit grains are dense The fruit is compact, the fruit is nearly round, the natural grain weight is about 3.5 grams, and it can reach 7.5 grams after treatment with gibberellin. The peel is purple-black, the fruit is easy to color and the color is consisten...

Examples

Embodiment 1

[0016] A kind of special fertilizer for summer black grapes with high phosphorus release rate proposed by the present invention comprises the following raw materials in parts by weight: 30 parts of ammonium chloride, 20 parts of monoammonium phosphate, 17 parts of modified phosphate rock powder with high phosphorus release rate, Potassium chloride 18 parts, decomposed farmyard manure 150 parts, silicon fertilizer 2 parts, eggshell 3 parts, bone meal 3 parts, nitrification inhibitor 0.2 part, zinc sulfate 0.2 part, magnesium sulfate 0.1 part, EDTA chelated iron 0.2 part, EDTA Chelated manganese 0.1 part, sodium selenite 0.1 part, borax 0.5 part, soil conditioner 3 parts.

Embodiment 2

[0018] A special fertilizer for summer black grapes with a high phosphorus release rate proposed by the present invention comprises the following raw materials in parts by weight: 34 parts of ammonium chloride, 22 parts of monoammonium phosphate, 20 parts of modified phosphate rock powder with high phosphorus release rate, Potassium chloride 20 parts, decomposed farmyard manure 160 parts, silicon fertilizer 2.5 parts, eggshell 3.5 parts, bone meal 4 parts, nitrification inhibitor 0.3 parts, zinc sulfate 0.25 parts, magnesium sulfate 0.15 parts, EDTA chelated iron 0.25 parts, EDTA 0.15 parts of chelated manganese, 0.15 parts of sodium selenite, 0.7 parts of borax, 4 parts of soil conditioner;

[0019] Wherein, the soil conditioner is kaolin, and the weight percentage of water-soluble silicon in the silicon fertilizer is ≥50%;

[0020] Among them, the preparation method of the modified phosphate rock powder with high phosphorus release rate is as follows: take 0.2 parts of carbo...

Embodiment 3

[0022] A kind of special fertilizer for summer black grapes with high phosphorus release rate proposed by the present invention comprises the following raw materials in parts by weight: 37 parts of ammonium chloride, 25 parts of monoammonium phosphate, 22 parts of modified phosphate rock powder with high phosphorus release rate, Potassium chloride 23 parts, decomposed farmyard manure 168 parts, silicon fertilizer 3 parts, egg shell 4 parts, bone meal 4 parts, nitrification inhibitor 0.4 part, zinc sulfate 0.3 part, magnesium sulfate 0.22 part, EDTA chelated iron 0.31 part, EDTA 0.18 parts of chelated manganese, 0.2 parts of sodium selenite, 0.75 parts of borax, 5 parts of soil conditioner;

[0023] Wherein, the soil conditioner is diatomaceous earth, and the weight percentage of water-soluble silicon in the silicon fertilizer is ≥50%;

[0024] Among them, the preparation method of the modified phosphate rock powder with high phosphorus release rate is as follows: take 0.3 part...

technical field

[0001] The invention relates to the technical field of fertilizers, in particular to a special fertilizer for summer black grapes with a high phosphorus release rate. Background technique

[0002] Xiahei grape is an early-maturing variety, which is characterized by early maturity, seedless, high sugar and low acidity, strong aroma, fine and crisp meat, and medium hardness. The tree-shaped young shoots are yellow-green, with a small amount of fluff, the upper surface of the leaves is shiny, and the back of the leaves is densely covered with filamentous fluff; the ears are conical or have divergent shoulders, the ears are large, the average ear weight is about 420 grams, the size of the ears is neat, and the fruit grains are dense The fruit is compact, the fruit is nearly round, the natural grain weight is about 3.5 grams, and it can reach 7.5 grams after treatment with gibberellin. The peel is purple-black, the fruit is easy to color and the color is consisten...

Examples

Embodiment 1

[0016] A kind of special fertilizer for summer black grapes with high phosphorus release rate proposed by the present invention comprises the following raw materials in parts by weight: 30 parts of ammonium chloride, 20 parts of monoammonium phosphate, 17 parts of modified phosphate rock powder with high phosphorus release rate, Potassium chloride 18 parts, decomposed farmyard manure 150 parts, silicon fertilizer 2 parts, eggshell 3 parts, bone meal 3 parts, nitrification inhibitor 0.2 part, zinc sulfate 0.2 part, magnesium sulfate 0.1 part, EDTA chelated iron 0.2 part, EDTA Chelated manganese 0.1 part, sodium selenite 0.1 part, borax 0.5 part, soil conditioner 3 parts.

Embodiment 2

[0018] A special fertilizer for summer black grapes with a high phosphorus release rate proposed by the present invention comprises the following raw materials in parts by weight: 34 parts of ammonium chloride, 22 parts of monoammonium phosphate, 20 parts of modified phosphate rock powder with high phosphorus release rate, Potassium chloride 20 parts, decomposed farmyard manure 160 parts, silicon fertilizer 2.5 parts, eggshell 3.5 parts, bone meal 4 parts, nitrification inhibitor 0.3 parts, zinc sulfate 0.25 parts, magnesium sulfate 0.15 parts, EDTA chelated iron 0.25 parts, EDTA 0.15 parts of chelated manganese, 0.15 parts of sodium selenite, 0.7 parts of borax, 4 parts of soil conditioner;

[0019] Wherein, the soil conditioner is kaolin, and the weight percentage of water-soluble silicon in the silicon fertilizer is ≥50%;

[0020] Among them, the preparation method of the modified phosphate rock powder with high phosphorus release rate is as follows: take 0.2 parts of carbo...

Embodiment 3

[0022] A kind of special fertilizer for summer black grapes with high phosphorus release rate proposed by the present invention comprises the following raw materials in parts by weight: 37 parts of ammonium chloride, 25 parts of monoammonium phosphate, 22 parts of modified phosphate rock powder with high phosphorus release rate, Potassium chloride 23 parts, decomposed farmyard manure 168 parts, silicon fertilizer 3 parts, egg shell 4 parts, bone meal 4 parts, nitrification inhibitor 0.4 part, zinc sulfate 0.3 part, magnesium sulfate 0.22 part, EDTA chelated iron 0.31 part, EDTA 0.18 parts of chelated manganese, 0.2 parts of sodium selenite, 0.75 parts of borax, 5 parts of soil conditioner;

[0023] Wherein, the soil conditioner is diatomaceous earth, and the weight percentage of water-soluble silicon in the silicon fertilizer is ≥50%;

[0024] Among them, the preparation method of the modified phosphate rock powder with high phosphorus release rate is as follows: take 0.3 part...