CN104098365B - A kind of tomato special fertilizer and preparation method thereof - Google Patents
A kind of tomato special fertilizer and preparation method thereof Download PDFInfo
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Abstract
The invention discloses a kind of tomato special fertilizer and preparation method thereof, it is mainly prepared from by the raw material of following weight portion: wine brewer's grains 28-38, Diammonium phosphate (DAP) 25-35, potassium chloride 12-23, carbamide 7-13 calcium nitrate 2-5.5, zinc sulfate 1.5-3.2, sodium polyacrylate 1-2.5.The tomato special fertilizer of the present invention, balanced in nutrition, the nutrient in Fructus Lycopersici esculenti field is fed fully, improves the quality and yield of Fructus Lycopersici esculenti, the Fructus Lycopersici esculenti of output is full greatly, and smooth, mouthfeel is good, and tomato yield is big；Cold-resistant, the drought resisting of Fructus Lycopersici esculenti, resistance against diseases can be strengthened, there is good ecological effect；Solve the problem that the Fructus Lycopersici esculenti field soil texture is thick, water holding capacity is poor；Tomato nutrient can be supplied, coordinate soil nutrient balance, improve Tomato Quality and yield；The preparation method of the tomato special fertilizer of the present invention, raw material is easy to get, simple to operate, it is easy to implement, and the special fertilizer steady quality prepared is reliable, is conducive to Fructus Lycopersici esculenti that absorption and the yield of each nutrient are increased substantially, and rate of growth is up to 30.39%-41.37%.
Description
Technical field
The invention belongs to agrochemical technical field, particularly to a kind of tomato special fertilizer and preparation method thereof.
Technical background
Hexi Corridor in Gansu Tomato in Greenhouse cultivated area has developed into 6.6 ten thousand mu, the subject matter day by day highlighted at present is: nitrogen and phosphorous fertilizer excess is used, fertilizer input amount wretched insufficiency, soil a great number of elements and trace element proportional imbalance, the physiological disturbance of Fructus Lycopersici esculenti calcium deficiency and zinc deficiency often occurs；Soil organic matter content is low, and water-retention fertilizer ability is weak；And tradition Chemical Mixed Fertilizer is without organic matter, do not possess drought resisting, function of improving the soil, cause that tomato yield and quality decline, had a strong impact on the sustainable development of greenhouse vegetable industry.Chinese patent CN103159561A discloses the special enhancing fertilizer of a kind of Fructus Lycopersici esculenti, carbamide, ammonium hydrogen carbonate, calcium superphosphate, potassium nitrate, potassium chloride and additive are mixed, although this fertilizer avoids single fertilising, but the content of organic matter is few in fertilizer, cause that retention capacity of soil is poor, do not possess drought resisting function and nutrition is unbalanced.
Summary of the invention
It is an object of the invention to provide a kind of tomato special fertilizer and preparation method thereof, reach supply tomato nutrient, coordinate soil nutrient balance, strengthen Soil storage water function, keep soil from packing together, improve Tomato Quality and yield.
Below present disclosure and step are illustrated:
The tomato special fertilizer of the present invention, is prepared from by the raw material of following weight portion:
Wine brewer's grains 28-38 Diammonium phosphate (DAP) 25-35 potassium chloride 12-23
Carbamide 7-13 calcium nitrate 2-5.5 zinc sulfate 1.5-3.2
Sodium polyacrylate 1-2.5
Described wine brewer's grains is that to be adjusted C/N ratio by former wine brewer's grains be the wine brewer's grains after 25:1；Described former wine brewer's grains is remaining leftover bits and pieces after Fructus Vitis viniferae wine brewing.
The tomato special fertilizer of the present invention, the wine brewer's grains of selection is that to be adjusted C/N ratio by former wine brewer's grains be the wine brewer's grains after 25:1；Former wine brewer's grains is a kind of agricultural organic waste, it it is remaining leftover bits and pieces after making wine with Fructus Vitis viniferae, containing abundant organic matter and phosphorus potassium element, adopt wine brewer's grains to do raw material and not only increase the soil organism and the content of phosphorus potassium, and promoted recycling of wine brewer's grains resource, solve that Fructus Lycopersici esculenti field soil organic matter content is low and the wine brewer's grains pollution problem to human settlement.
The sodium polyacrylate selected, is a class super absorbent resin ester, and water absorbent rate is very big, has important effect in improving Water holding capacity of surface, solves the Fructus Lycopersici esculenti field soil texture thick, the problem of water holding capacity difference.
In the tomato special fertilizer of the present invention, each composition is based on Fructus Lycopersici esculenti field fertilizer amount and what the assimilation ratio of nutrient was determined by Fructus Lycopersici esculenti, the fertilizer produced is made to be particularly suitable for Fructus Lycopersici esculenti field, Fructus Lycopersici esculenti except Fructus Lycopersici esculenti field is planted provides nutrition, also contributes to the income of the Fructus Lycopersici esculenti field content of organic matter, water holding capacity and Fructus Lycopersici esculenti.
The tomato special fertilizer of the present invention, is mainly prepared from by the raw material of following weight portion:
Wine brewer's grains 33 Diammonium phosphate (DAP) 30 potassium chloride 18
Carbamide 10 calcium nitrate 3.5 zinc sulfate 2.4
Sodium polyacrylate 1.8.
Each component formula proportion in the tomato special fertilizer of the present invention, it is according to assimilation ratio to N P and K of Fructus Lycopersici esculenti field nutrient Plentiful-lack index and Fructus Lycopersici esculenti and specialized designs, and, selecting carbamide, MAP, potassium sulfate, calcium nitrate, zinc sulfate in this tomato special fertilizer is that Development of Tomato provides required N, P, K, Ca and Zn element, efficiently solves the bottleneck problem that Fructus Lycopersici esculenti field nutrients ratio is unbalance.
The tomato special fertilizer of the present invention, also includes dry sheep stool that parts by weight are 1-3 and parts by weight are the dried poultrymanure of 2-4.
The mixing of dry sheep stool and dried poultrymanure adds, except the content of organic matter that can increase in tomato special fertilizer, moreover it is possible to promote effective release of other compositions in tomato special fertilizer；Ensure quality and the yield of Fructus Lycopersici esculenti.
The tomato special fertilizer of the present invention, also includes the alfalfa meal that parts by weight are 0.5-1.
The addition of alfalfa meal, except the mineral that can increase in tomato special fertilizer, moreover it is possible to synergism together with other compositions in tomato special fertilizer, improves the soil quality in Fructus Lycopersici esculenti field, supply Fructus Lycopersici esculenti field nutrient.
The tomato special fertilizer of the present invention, also includes the polyvinyl alcohol that parts by weight are 1-2.
Polyvinyl alcohol is synergism together with other compositions in tomato special fertilizer, is effectively increased the water-retaining property of Fructus Lycopersici esculenti field soil, improves that the Fructus Lycopersici esculenti field soil texture is thick, water holding capacity is poor, the problem of soil compaction.
When preparing the tomato special fertilizer of the present invention according to each raw material of as above parts by weight, prepared Fertilizer nutrient is balanced, feeds relatively abundant to the nutrient in Fructus Lycopersici esculenti field, affects big on the quality and yield of Fructus Lycopersici esculenti, and the Fructus Lycopersici esculenti of output is big, smooth, and mouthfeel is good, and tomato yield is high.
The tomato special fertilizer of the present invention, by mass percentage, in described wine brewer's grains containing organic carbon 36-40%, containing P2O52.40%, containing K2O7.20%；Containing N18% in described Diammonium phosphate (DAP), containing P2O546%；Described potassium chloride, containing K2O60%；Containing N46% in described carbamide；Described calcium nitrate, containing N17%, containing Ca12%；Containing Zn23% in described zinc sulfate.
The tomato special fertilizer of the present invention, described tomato special fertilizer is formed by each raw material mixing granulation after crushed.
The preparation method of the tomato special fertilizer of the present invention, comprises the following steps:
(1) adding 3.47kg carbamide, mixing in the former wine brewer's grains of 1000kg, adjusting C/N ratio is 25:1, obtains wine brewer's grains；
(2) weigh the wine brewer's grains that recipe quantity step (1) obtains, mix homogeneously after adding water, and insert process of banking up in hole, seal fermentation up for safekeeping, obtain wine brewer's grains after fermentation；
(3) the air-dry process of wine brewer's grains after the fermentation that step (1) is obtained, and pulverize and sieve standby, obtain air-dry grape wine slag；
(4) weigh other several raw materials of recipe quantity, and air-dry grape wine slag step (3) obtained is respectively crushed into powder with other each raw materials；
(5) powder that step (4) obtains is mixed, obtain mixture；
(6) mixture that step (5) obtains is carried out pelletize and dry, obtain tomato special fertilizer.
The preparation method of the tomato special fertilizer of the present invention, comprises the following steps:
(1) adding 3.47kg carbamide, mixing in the former wine brewer's grains of 1000kg, adjusting C/N ratio is 25:1, obtains wine brewer's grains；
(2) wine brewer's grains that recipe quantity step (1) obtains the mixing that adds water are weighed so that it is water content reaches 60-66%, after mix homogeneously, process of banking up, and cover lid layer and uniformly have the plastic greenhouse film of multiple aperture, after fermenting 145-150 days, the wine brewer's grains after being fermented；
When C/N ratio is 25:1, the subsequent fermentations effect of wine brewer's grains is best, and fermentation efficiency and effect prepared by follow-up fertilizer are all relatively good.
(3) after the fermentation that step (2) is obtained wine brewer's grains dry in cool place place air-dry 28-30 days to water content less than 5% time, pulverized 5mm sieve standby, obtain air-dry grape wine slag；
(4) weigh other several raw materials of recipe quantity, and air-dry grape wine slag step (3) obtained is respectively crushed into, with other each raw materials, the powder that particle diameter is 0.10-0.50mm；
(5) powder that step (4) obtains is mixed, be delivered in mixer, mix 25-30 minute to uniformly, obtain mixture；
(6) it is delivered in comminutor by gained mixture in step (5) to carry out pelletize dried, be cooled to room temperature, obtain compound particles, obtain tomato special fertilizer.
The preparation method of the tomato special fertilizer of the present invention, raw material is easy to get, simple to operate, it is easy to implement, and the tomato special fertilizer steady quality prepared is reliable, is beneficial to Fructus Lycopersici esculenti fully absorbing each nutrient, is beneficial to increasing substantially of tomato yield.
The preparation method of the tomato special fertilizer of the present invention, in described step (6), after pelletize processes, the granularity of mixture is 2-4mm；Described dried is for adopting drying machine to be dried, and described drying machine inlet temperature is 330-340 DEG C, and outlet temperature is 110-120 DEG C.
The temperature of drying machine gateway can be largely affected by the quality of tomato special fertilizer, affects its absorption whether being beneficial to tomato plants, affects its effect to Tomato Quality and yield；And drying machine inlet temperature is 330-340 DEG C, when outlet temperature is 110-120 DEG C, prepared tomato special fertilizer steady quality, the water retention in Fructus Lycopersici esculenti field is good, it is beneficial to the absorption of tomato plants, the quality and yield of Fructus Lycopersici esculenti is effective.
Raw material sources are as follows:
Carbamide, is 46% containing N mass fraction, and particle diameter is 2-3mm, and manufacturer is Ningbo YuanDong chemical engineering Group Co., Ltd.
Diammonium phosphate (DAP), is 18% containing N mass fraction, containing P2O5Mass fraction is 46%, and manufacturer is chemical industry Co., Ltd of China of Qingdao City three.
Zinc sulfate, is 23% containing Zn mass fraction, and manufacturer is chemical plant, Hexi Corridor In Gansu Liujia Gorge.
Wine brewer's grains, is extract many phenolase, protein, crude fibre, rear remaining skin and seed after wine brewing, containing organic carbon 36-40%, crude fibre 18.8-29.5%, crude protein 4.0-11.8%, crude fat 7.2-08%, coarse ash 7.05-9.30%, P2O52.40%, K2O7.20%, Ca0.20-0.55%, Mg0.23-0.97%, Fe0.07-0.09%, Zn0.01-0.03%, B0.01-0.02, be typically distributed across the producer producing tomato wine.
Sodium polyacrylate, water-retaining agent material, Bill's industrial chemicals company limited of Zhengzhou City product.
The tomato special fertilizer having the beneficial effect that the present invention of the tomato special fertilizer of the present invention and preparation method thereof, balanced in nutrition, the nutrient in Fructus Lycopersici esculenti field is fed fully, improves the quality and yield of Fructus Lycopersici esculenti, the Fructus Lycopersici esculenti of output is full greatly, and smooth, mouthfeel is good, and tomato yield is high；Cold-resistant, the drought resisting of Fructus Lycopersici esculenti, resistance against diseases can be strengthened, there is good ecological effect；Solve the problem that the Fructus Lycopersici esculenti field soil texture is thick, water holding capacity is poor；Tomato nutrient can be supplied, coordinate soil nutrient balance, improve Tomato Quality and yield；The preparation method of the tomato special fertilizer of the present invention, raw material is easy to get, simple to operate, it is easy to implement, and the special fertilizer steady quality prepared is reliable, is beneficial to Fructus Lycopersici esculenti fully absorbing each nutrient, is beneficial to increasing substantially of tomato yield.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described:
Embodiment 1
A kind of tomato special fertilizer, is mainly prepared from by the raw material of following weight portion:
Wine brewer's grains 33 Diammonium phosphate (DAP) 30 potassium chloride 18
Carbamide 10 calcium nitrate 3.5 zinc sulfate 2.4
Sodium polyacrylate 1.8 dry sheep stool 2 dried poultrymanure 3
Alfalfa meal 0.7 polyvinyl alcohol 1.5.
Preparation method:
(1) adding 3.47kg carbamide, mixing in the former wine brewer's grains of 1000kg, adjusting C/N ratio is 25:1, obtains wine brewer's grains；
(2) wine brewer's grains that recipe quantity step (1) obtains the mixing that adds water are weighed so that it is water content reaches 60%, after mix homogeneously, process of banking up, and cover lid layer and uniformly have the plastic greenhouse film of multiple aperture, after fermenting 145 days, the wine brewer's grains after being fermented；
(3) after the fermentation that step (2) is obtained wine brewer's grains dry in cool place place air-dry 28 days to water content less than 5% time, pulverized 5mm sieve standby, obtain air-dry grape wine slag；
(4) weigh other several raw materials of recipe quantity, and air-dry grape wine slag step (3) obtained is respectively crushed into 0.1mm powder with other each raw materials；
(5) powder that step (4) obtains is mixed, be delivered in mixer, mix 25 minutes to uniformly, obtain mixture；
(6) be delivered in comminutor to carry out pelletize to mixture granularity being 2mm by gained mixture in step (5); and the drying machine that to adopt inlet temperature be 330 DEG C, outlet temperature is 110 DEG C is dried process; it is cooled to room temperature, obtains compound particles, obtain tomato special fertilizer；
(7) by the tomato special fertilizer compound particles classification obtained in step (6), screening, packaging.
Embodiment 2
A kind of tomato special fertilizer, is prepared from by the raw material of following weight portion:
Wine brewer's grains 33 Diammonium phosphate (DAP) 30 potassium chloride 18
Carbamide 10 calcium nitrate 3.5 zinc sulfate 2.4
Sodium polyacrylate 1.8 dry sheep stool 2 dried poultrymanure 3
Alfalfa meal 0.7 polyvinyl alcohol 1.5.
Preparation method:
(1) adding 3.47kg carbamide, mixing in the former wine brewer's grains of 1000kg, adjusting C/N ratio is 25:1, obtains wine brewer's grains；
(2) wine brewer's grains that recipe quantity step (1) obtains the mixing that adds water are weighed so that it is water content reaches 66%, after mix homogeneously, process of banking up, and cover lid layer and uniformly have the plastic greenhouse film of multiple aperture, after fermenting 150 days, the wine brewer's grains after being fermented；
(3) after the fermentation that step (2) is obtained wine brewer's grains dry in cool place place air-dry 28 days to water content less than 5% time, pulverized 5mm sieve standby, obtain air-dry grape wine slag；
(4) weigh other several raw materials of recipe quantity, and air-dry grape wine slag step (3) obtained is respectively crushed into 0.5mm powder with other each raw materials；
(5) powder that step (4) obtains is mixed, be delivered in mixer, mix 25-30 minute to uniformly, obtain mixture；
(6) be delivered in comminutor to carry out pelletize to mixture granularity being 4mm by gained mixture in step (5); and the drying machine that to adopt inlet temperature be 340 DEG C, outlet temperature is 120 DEG C is dried process; it is cooled to room temperature, obtains compound particles, obtain tomato special fertilizer；
(7) by the tomato special fertilizer compound particles classification obtained in step (6), screening, packaging.
Embodiment 3
A kind of tomato special fertilizer, is mainly prepared from by the raw material of following weight portion:
Wine brewer's grains 29 Diammonium phosphate (DAP) 35 potassium chloride 18.8
Carbamide 8 calcium nitrate 2.5 zinc sulfate 2
Sodium polyacrylate 1.2 dry sheep stool 1 dried poultrymanure 2
Alfalfa meal 0.5.
Preparation method: prepare tomato special fertilizer according to the method for embodiment 1.
Embodiment 4
A kind of tomato special fertilizer, is prepared from by the raw material of following weight portion:
Wine brewer's grains 29 Diammonium phosphate (DAP) 35 potassium chloride 18.8
Carbamide 8 calcium nitrate 2.5 zinc sulfate 2
Sodium polyacrylate 1.2 dry sheep stool 1 dried poultrymanure 2
Alfalfa meal 0.5.
Preparation method: prepare tomato special fertilizer according to the method for embodiment 2.
Embodiment 5
A kind of tomato special fertilizer, is mainly prepared from by the raw material of following weight portion:
Wine brewer's grains 37 Diammonium phosphate (DAP) 25 potassium chloride 12
Carbamide 7.6 calcium nitrate 5 zinc sulfate 3
Sodium polyacrylate 2.4 dry sheep stool 3 dried poultrymanure 4
Alfalfa meal 1.
Preparation method: prepare tomato special fertilizer according to the method for embodiment 2.
Embodiment 6
A kind of tomato special fertilizer, is prepared from by the raw material of following weight portion:
Wine brewer's grains 37 Diammonium phosphate (DAP) 25 potassium chloride 12
Carbamide 7.6 calcium nitrate 5 zinc sulfate 3
Sodium polyacrylate 2.4 dry sheep stool 3 dried poultrymanure 4
Alfalfa meal 1.
Preparation method: prepare tomato special fertilizer according to the method for embodiment 1.
Embodiment 7
A kind of tomato special fertilizer, is mainly prepared from by the raw material of following weight portion:
Wine brewer's grains 29.2 Diammonium phosphate (DAP) 30 potassium chloride 20
Carbamide 7 calcium nitrate 4 zinc sulfate 2
Sodium polyacrylate 1.9 dry sheep stool 2.1 dried poultrymanure 3.2.
Preparation method: prepare tomato special fertilizer according to the method for embodiment 1.
Embodiment 8
A kind of tomato special fertilizer, is prepared from by the raw material of following weight portion:
Wine brewer's grains 29.2 Diammonium phosphate (DAP) 30 potassium chloride 20
Carbamide 7 calcium nitrate 4 zinc sulfate 2
Sodium polyacrylate 1.9 dry sheep stool 2.1 dried poultrymanure 3.2.
Preparation method: prepare tomato special fertilizer according to the method for embodiment 2.
Embodiment 9
A kind of tomato special fertilizer, is mainly prepared from by the raw material of following weight portion:
Wine brewer's grains 33.3 Diammonium phosphate (DAP) 30 potassium chloride 18
Carbamide 11 calcium nitrate 3.5 zinc sulfate 2.4
Sodium polyacrylate 1.8.
Preparation method: prepare tomato special fertilizer according to the method for embodiment 1.
Embodiment 10
A kind of tomato special fertilizer, is prepared from by the raw material of following weight portion:
Wine brewer's grains 33.3 Diammonium phosphate (DAP) 30 potassium chloride 18
Carbamide 11 calcium nitrate 3.5 zinc sulfate 2.4
Sodium polyacrylate 1.8.
Preparation method: prepare tomato special fertilizer according to the method for embodiment 2.
Embodiment 11
A kind of tomato special fertilizer, is mainly prepared from by the raw material of following weight portion:
Wine brewer's grains 38 Diammonium phosphate (DAP) 35 potassium chloride 15.5
Carbamide 7 calcium nitrate 2 zinc sulfate 1.5
Sodium polyacrylate 1.
Preparation method: prepare tomato special fertilizer according to the method for embodiment 2.
Embodiment 12
A kind of tomato special fertilizer, is prepared from by the raw material of following weight portion:
Wine brewer's grains 38 Diammonium phosphate (DAP) 35 potassium chloride 15.5
Carbamide 7 calcium nitrate 2 zinc sulfate 1.5
Sodium polyacrylate 1.
Preparation method: prepare tomato special fertilizer according to the method for embodiment 1.
Embodiment 13
A kind of tomato special fertilizer, is prepared from by the raw material of following weight portion:
Wine brewer's grains 28 Diammonium phosphate (DAP) 25 potassium chloride 22.8
Carbamide 13 calcium nitrate 5.5 zinc sulfate 3.2
Sodium polyacrylate 2.5.
Preparation method: prepare tomato special fertilizer according to the method for embodiment 1.
Embodiment 14
A kind of tomato special fertilizer, is prepared from by the raw material of following weight portion:
Wine brewer's grains 28 Diammonium phosphate (DAP) 25 potassium chloride 22.8
Carbamide 13 calcium nitrate 5.5 zinc sulfate 3.2
Sodium polyacrylate 2.5.
Preparation method: prepare tomato special fertilizer according to the method for embodiment 2.
Typical case's application
1. test site: Nanhua town, Gaotai County, Zhangye City, Gansu Province heliogreenhouse, greenhouse length 50m, sit north orientation south, ridge height 3.50m, span 7.00m, body of wall bottom width 1.80m, wide 1.60m suitable for reading, front roof adopts Greenhouse without column skeleton；Soil types of participating in the experiment is moisture soil, and 0-20cm soil layer is containing organic 12.34g/kg, alkali slag 120.51mg/kg, available P 12.50mg/kg, active potassic 143.52mg/kg, pH value 8.34；Tomato variety is vertical former No. 8, Gansu Tun He tomato product Co., Ltd introduce.
2. test method: experimental plot area 35m2(7 × 5), repeat for 3 times, and random district group arranges.Each community surrounding builds the ridge, ridge width 40cm, ridge height 30cm.2011-2013 field planting mid-September, spacing in the rows 30cm, line-spacing 60cm, all makees base fertilizer before 1/3 tomato special fertilizer field planting and applies arable layer, remain 2/3 tomato special fertilizer and combine to pour water when Fructus Lycopersici esculenti the 2nd fruit ear table tennis size and spread manuer in holes.Layouting by S shape in experimental plot respectively during Fructus Lycopersici esculenti results, each community is adopted 30 strain samples and is carried out indoor measurement single fruit weight, individual plant fruit weight and yield.Statistics method, takes the average statistical analysis of result of the test, and carries out multiple comparisons, and LSR checks.
3. test processes: the 1st group: matched group, do not apply fertilizer；2nd group: traditional fertilizer, carbamide 22kg/ mu+Diammonium phosphate (DAP) 32.60kg/ mu+potassium chloride 31.6kg/ mu；3rd group: the tomato special fertilizer of the present invention, tomato special fertilizer 144kg/ mu.Below often organizing equal 3 times to repeat, each value often organizing result of the test is to take the meansigma methods of 3 times.
4. data processing method: Fructus Lycopersici esculenti economic characters and yield adopt DPSV13.0 software analysis.
5. result of the test: referring to table 1.
The effectiveness comparison of table 1 tomato special fertilizer and matched group, traditional fertilizer group
By table 2 it can be seen that tomato special fertilizer of the present invention is used in production of hybrid seeds Fructus Lycopersici esculenti field compares with traditional fertilizer, Fructus Lycopersici esculenti single fruit weight, individual plant fruit weight, yield are all significantly increased, and units increased in production is obvious.
Claims (7)
1. a tomato special fertilizer, it is characterised in that described tomato special fertilizer is mainly prepared from by the raw material of following weight portion:
Wine brewer's grains 28-38 Diammonium phosphate (DAP) 25-35 potassium chloride 12-23
Carbamide 7-13 calcium nitrate 2-5.5 zinc sulfate 1.5-3.2
Sodium polyacrylate 1-2.5
Described wine brewer's grains is that to be adjusted C/N ratio by former wine brewer's grains be the wine brewer's grains after 25:1；Described former wine brewer's grains is remaining leftover bits and pieces after Fructus Vitis viniferae wine brewing；
Described tomato special fertilizer also includes dry sheep stool that parts by weight are 1-3 and parts by weight are the dried poultrymanure of 2-4；
Described tomato special fertilizer also includes the alfalfa meal that parts by weight are 0.5-1.
2. tomato special fertilizer according to claim 1, it is characterised in that described tomato special fertilizer also includes the polyvinyl alcohol that parts by weight are 1-2.
3. the tomato special fertilizer according to any one of claim 1-2, it is characterised in that
By mass percentage, in described wine brewer's grains containing organic carbon 36-40%, containing P2O52.40%, containing K2O7.20%；Containing N18% in described Diammonium phosphate (DAP), containing P2O546%；Described potassium chloride, containing K2O60%；Containing N46% in described carbamide；Described calcium nitrate, containing N17%, containing Ca12%；Containing Zn23% in described zinc sulfate.
4. the tomato special fertilizer according to any one of claim 1-2, it is characterised in that described tomato special fertilizer is formed by each raw material mixing granulation after crushed.
5. the preparation method of a tomato special fertilizer as claimed in claim 3, it is characterised in that said method comprising the steps of:
(1) adding 3.47kg carbamide, mixing in the former wine brewer's grains of 1000kg, adjusting C/N ratio is 25:1, obtains wine brewer's grains；
(2) weigh the wine brewer's grains that recipe quantity step (1) obtains, mix homogeneously after adding water, and insert process of banking up in hole, seal fermentation up for safekeeping, obtain wine brewer's grains after fermentation；
(3) the air-dry process of wine brewer's grains after the fermentation that step (1) is obtained, and pulverize and sieve standby, obtain air-dry grape wine slag；
(4) weigh other several raw materials of recipe quantity, and air-dry grape wine slag step (3) obtained is respectively crushed into powder with other each raw materials；
(5) powder that step (4) obtains is mixed, obtain mixture；
(6) mixture that step (5) obtains is carried out pelletize and dry, obtain tomato special fertilizer.
6. the preparation method of tomato special fertilizer according to claim 5, it is characterised in that said method comprising the steps of:
(1) adding 3.47kg carbamide, mixing in the former wine brewer's grains of 1000kg, adjusting C/N ratio is 25:1, obtains wine brewer's grains；
(2) wine brewer's grains that recipe quantity step (1) obtains the mixing that adds water are weighed so that it is water content reaches 60-66%, after mix homogeneously, process of banking up, and cover lid layer and uniformly have the plastic greenhouse film of multiple aperture, after fermenting 145-150 days, the wine brewer's grains after being fermented；
(3) after the fermentation that step (2) is obtained wine brewer's grains dry in cool place place air-dry 28-30 days to water content less than 5% time, pulverized 5mm sieve standby, obtain air-dry grape wine slag；
(4) weigh other several raw materials of recipe quantity, and air-dry grape wine slag step (3) obtained is respectively crushed into, with other each raw materials, the powder that particle diameter is 0.10-0.50mm；
(5) powder that step (4) obtains is mixed, be delivered in mixer, mix 25-30 minute to uniformly, obtain mixture；
(6) it is delivered in comminutor by gained mixture in step (5) to carry out pelletize dried, be cooled to room temperature, obtain compound particles, obtain tomato special fertilizer.
7. the preparation method of tomato special fertilizer according to claim 6, it is characterised in that in described step (6), after described pelletize processes, the granularity of mixture is 2-4mm；Described dried is for adopting drying machine to be dried, and described drying machine inlet temperature is 330-340 DEG C, and outlet temperature is 110-120 DEG C.
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| CN105110838A (en) * | 2015-07-20 | 2015-12-02 | 孙晨 | Organic fertilizer special for tomatoes and preparation method thereof |
| CN106518569A (en) * | 2016-12-27 | 2017-03-22 | 贵州大学 | Water-soluble fertilizer special for tomatoes and preparation method |
| CN106631607A (en) * | 2016-12-28 | 2017-05-10 | 贵州大学 | Water-soluble fertilizer for soil improvement and preparation method thereof |
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| KR20040078452A (en) * | 2003-03-04 | 2004-09-10 | 김종훈 | Water Supplier for Crop Icluding Acer mono Max Liquid |
| CN102010274A (en) * | 2010-12-28 | 2011-04-13 | 周志勇 | Balanced slow-release fertilizer |
| CN103222417A (en) * | 2013-03-25 | 2013-07-31 | 山东农业大学 | Special full-value nutrient solution and organic matrix integrated cultivation mode for tomato |
| CN103392477A (en) * | 2013-07-23 | 2013-11-20 | 安徽向荣农林生态产业有限公司 | Tomato planting method |
| CN103539580A (en) * | 2013-09-23 | 2014-01-29 | 合肥市益农养殖有限公司 | Organic/inorganic compound fertilizer and preparation method thereof |
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2014
- 2014-07-25 CN CN201410357456.3A patent/CN104098365B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040078452A (en) * | 2003-03-04 | 2004-09-10 | 김종훈 | Water Supplier for Crop Icluding Acer mono Max Liquid |
| CN102010274A (en) * | 2010-12-28 | 2011-04-13 | 周志勇 | Balanced slow-release fertilizer |
| CN103222417A (en) * | 2013-03-25 | 2013-07-31 | 山东农业大学 | Special full-value nutrient solution and organic matrix integrated cultivation mode for tomato |
| CN103392477A (en) * | 2013-07-23 | 2013-11-20 | 安徽向荣农林生态产业有限公司 | Tomato planting method |
| CN103539580A (en) * | 2013-09-23 | 2014-01-29 | 合肥市益农养殖有限公司 | Organic/inorganic compound fertilizer and preparation method thereof |
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