It is a kind of to prevent special aerosol of rape freeze injury and preparation method thereof
Technical field
The invention belongs to crops low temperature freezing proof technique field, and in particular to a kind of special aerosol of prevention rape freeze injury
And preparation method thereof.
Background technology
Rape is the most important oil crops of China, and seed oil content is 33 ~ 50%.Rape except be used as squeeze edible oil and
Outside feed, in the food industry can be with making artificial cream, man-made protein.Also in metallurgy, machinery, rubber, weave, make
The aspects such as paper, leather and medicine all have been widely used, with important economic worth.China's rapeseed cultivation region is wide, north and south
Span is big, and landform is changeable, and the situation of low temperature freezing-disaster often has generation, is especially weighed so that plains region occurs more.The side of rapeseed cultivation
Method has a live and nursery, and the north uses nursery, it is southern then based on nursery.Establishing in large scale is at most with live, and small area is more
It is nursery.Rape seed is smaller, 2.5 ~ 4g of mass of 1000 kernel, it is desirable to which site preparation is fine, uses sufficient base fertilizer, and according to purpose is utilized, selection is different
Line-spacing.Feeding 2.5 ~ 40cm the line-spacings of make conventional green grass or young crops, line-spacing are increased if son is received if by 0.3 ~ 0.4kg/ of the amount of broadcasting mus, reduce application rate.Raise
The rape of material can drilling, can also broadcast sowing.The rape of nursery, will first do seedbed, and site preparation is finer, and fertilising, irrigation condition are preferable,
Seedbed is broadcasted sowing, when 1 ~ 2 leaf is grown to, you can move into crop field.During growth of rape, to apply fertilizer, pour water, it is ensured that Miao Zhuan.The north
Winter to cover one layer of organic fertilizer to be incubated, it is antifreeze.
Rape main planting season, winter climate was changeable in the winter time, and effective measures are there is no currently for rape low temperature freezing-disaster,
It is many to be given to remedying, but for low temperature freezing-disaster effect on driving birds is not good after the spring by strengthening field rich water quality management after freeze injury generation.
The content of the invention
To overcome above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of special smog of prevention rape freeze injury
Agent and preparation method thereof, it is workable using natural environment and growth conditions, there is obvious effect to rape low temperature frost damage prevention
Really.
The present invention is achieved through the following technical solutions:A kind of special aerosol of prevention rape freeze injury, according to quality
Percentage includes following components:
Diesel oil 10 ~ 30%, glycerine 7 ~ 10%, mineral raw material 2 ~ 25%, foliar nutrition material 10 ~ 25%, potassium nitrate 1 ~ 37%, surplus
It is water;
Preferably, the mineral raw material is Bai Shiyun, calcium lactate, calcite, gypsum, bone meal, Dicalcium Phosphate, one-lime phosphate, phosphorus
A kind of or their mixture in acid dihydride potassium.
Preferably, the foliar nutrition material is urea, ammonium phosphate, pin ammonium, ammonium chloride, amino acid, calcium chloride, humic
A kind of or their mixture in acid, production element, gibberellin.
A kind of preparation method of the special aerosol of prevention rape freeze injury, comprises the following steps:
Step 1:By glycerine 7 ~ 10%, foliar nutrition material 10 ~ 25%, potassium nitrate 1 ~ 37% is soluble in water into solution;
Step 2:The solution prepared in step 1 and diesel oil 10 ~ 30% are mixed to form outstanding breast body;
Step 3:Water, insoluble mineral raw material 2 ~ 25% are crushed, particle diameter is less than 3 millimeters, added in the outstanding newborn body of step 2, stirred
Mix, filter removal residue obtain finished product.
The beneficial effects of the present invention are:The present invention provides a kind of special aerosol for preventing rape freeze injury and its preparation side
Method, overcomes current rape low temperature freezing-disaster and frequently occurs and the deficient reality of the precautionary measures, the technology of smoke agent of the present invention
Scheme is simple and easy to apply, easily prepares, and workable, high working efficiency has obvious preventive effect to rape low temperature freezing-disaster.
Specific embodiment
The present invention is described in further detail with reference to specific embodiment.
Embodiment one
A kind of special aerosol of prevention rape freeze injury, following components is included according to mass percent:
Diesel oil 10%
Glycerine 7%
Mineral raw material 2%
Foliar nutrition material 10%
Potassium nitrate 1%
Balance of water.
The mineral raw material is Bai Shiyun, calcium lactate, calcite, gypsum, bone meal, Dicalcium Phosphate, one-lime phosphate, di(2-ethylhexyl)phosphate
A kind of or their mixture in hydrogen potassium.
The foliar nutrition material is urea, ammonium phosphate, pin ammonium, ammonium chloride, amino acid, calcium chloride, humic acid, production
A kind of or their mixture in element, gibberellin.
A kind of preparation method of the special aerosol of prevention rape freeze injury, comprises the following steps:
Step 1:By glycerine 7%, foliar nutrition material 10%, potassium nitrate 1% is soluble in water into solution;
Step 2:The solution prepared in step 1 and diesel oil 10% are mixed to form outstanding breast body;
Step 3:Water, insoluble mineral raw material 2% are crushed, particle diameter is less than 3 millimeters, in the outstanding newborn body of addition step 2, stir,
Filtering removal residue obtains finished product.
Embodiment two
A kind of special aerosol of prevention rape freeze injury, it is characterised in that include following components according to mass percent:
Diesel oil 11%
Glycerine 8%
Mineral raw material 8%
Foliar nutrition material 12%
Potassium nitrate 5%
Balance of water.
The mineral raw material is Bai Shiyun, calcium lactate, calcite, gypsum, bone meal, Dicalcium Phosphate, one-lime phosphate, di(2-ethylhexyl)phosphate
A kind of or their mixture in hydrogen potassium.
The foliar nutrition material is urea, ammonium phosphate, pin ammonium, ammonium chloride, amino acid, calcium chloride, humic acid, production
A kind of or their mixture in element, gibberellin.
A kind of preparation method of the special aerosol of prevention rape freeze injury, comprises the following steps:
Step 1:By glycerine 8%, foliar nutrition material 12%, potassium nitrate 5% is soluble in water into solution;
Step 2:The solution prepared in step 1 and diesel oil 11% are mixed to form outstanding breast body;
Step 3:Water, insoluble mineral raw material 12% are crushed, particle diameter is less than 3 millimeters, added in the outstanding newborn body of step 2, stirred
Mix, filter removal residue obtain finished product.
Embodiment three
A kind of special aerosol of prevention rape freeze injury, it is characterised in that include following components according to mass percent:
Diesel oil 15%
Glycerine 8%
Mineral raw material 10%
Foliar nutrition material 15%
Potassium nitrate 10%
Balance of water.
The mineral raw material is Bai Shiyun, calcium lactate, calcite, gypsum, bone meal, Dicalcium Phosphate, one-lime phosphate, di(2-ethylhexyl)phosphate
A kind of or their mixture in hydrogen potassium.
The foliar nutrition material is urea, ammonium phosphate, pin ammonium, ammonium chloride, amino acid, calcium chloride, humic acid, production
A kind of or their mixture in element, gibberellin.
A kind of preparation method of the special aerosol of prevention rape freeze injury, comprises the following steps:
Step 1:By glycerine 8%, foliar nutrition material 15%, potassium nitrate 10% is soluble in water into solution;
Step 2:The solution prepared in step 1 and diesel oil 15% are mixed to form outstanding breast body;
Step 3:Water, insoluble mineral raw material 12% are crushed, particle diameter is less than 3 millimeters, added in the outstanding newborn body of step 2, stirred
Mix, filter removal residue obtain finished product.
Example IV
A kind of special aerosol of prevention rape freeze injury, it is characterised in that include following components according to mass percent:
Diesel oil 20%
Glycerine 9%
Mineral raw material 15%
Foliar nutrition material 20%
Potassium nitrate 30%
Balance of water.
The mineral raw material is Bai Shiyun, calcium lactate, calcite, gypsum, bone meal, Dicalcium Phosphate, one-lime phosphate, di(2-ethylhexyl)phosphate
A kind of or their mixture in hydrogen potassium.
The foliar nutrition material is urea, ammonium phosphate, pin ammonium, ammonium chloride, amino acid, calcium chloride, humic acid, production
A kind of or their mixture in element, gibberellin.
A kind of preparation method of the special aerosol of prevention rape freeze injury, comprises the following steps:
Step 1:By glycerine 9%, foliar nutrition material 20%, potassium nitrate 30% is soluble in water into solution;
Step 2:The solution prepared in step 1 and diesel oil 20% are mixed to form outstanding breast body;
Step 3:Water, insoluble mineral raw material 15% are crushed, particle diameter is less than 3 millimeters, added in the outstanding newborn body of step 2, stirred
Mix, filter removal residue obtain finished product.
Embodiment five
A kind of special aerosol of prevention rape freeze injury, it is characterised in that include following components according to mass percent:
Diesel oil 30%
Glycerine 10%
Mineral raw material 20%
Foliar nutrition material 25%
Potassium nitrate 37%
Balance of water.
The mineral raw material is Bai Shiyun, calcium lactate, calcite, gypsum, bone meal, Dicalcium Phosphate, one-lime phosphate, di(2-ethylhexyl)phosphate
A kind of or their mixture in hydrogen potassium.
The foliar nutrition material is urea, ammonium phosphate, pin ammonium, ammonium chloride, amino acid, calcium chloride, humic acid, production
A kind of or their mixture in element, gibberellin.
A kind of preparation method of the special aerosol of prevention rape freeze injury, comprises the following steps:
Step 1:By glycerine 10%, foliar nutrition material 25%, potassium nitrate 37% is soluble in water into solution;
Step 2:The solution prepared in step 1 and diesel oil 30% are mixed to form outstanding breast body;
Step 3:Water, insoluble mineral raw material 20% are crushed, particle diameter is less than 3 millimeters, added in the outstanding newborn body of step 2, stirred
Mix, filter removal residue obtain finished product.
The preferred embodiments of the present invention are the foregoing is only, is not intended to limit the invention, although with reference to foregoing reality
Apply example to be described in detail the present invention, for a person skilled in the art, it still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent to which part technical characteristic.It is all in essence of the invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.