CN104230518B - A kind of potato drought resistant special fertilizer and preparation method thereof - Google Patents
A kind of potato drought resistant special fertilizer and preparation method thereof Download PDFInfo
- Publication number
- CN104230518B CN104230518B CN201410359414.3A CN201410359414A CN104230518B CN 104230518 B CN104230518 B CN 104230518B CN 201410359414 A CN201410359414 A CN 201410359414A CN 104230518 B CN104230518 B CN 104230518B
- Authority
- CN
- China
- Prior art keywords
- potato
- special fertilizer
- grains
- drought resistant
- rapeseed cake
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Fertilizers (AREA)
Abstract
The invention discloses a kind of potato drought resistant special fertilizer, be mainly prepared from by following raw material: inorganic salt fertilizer 61 96.4, wine brewer's grains 5 12, rapeseed cake 38, sodium polyacrylate 1.5 5, EDTA0.5 1.5, diethyl aminoethyl hexanoate 0.03 0.12.The potato drought resistant special fertilizer of the present invention, balanced in nutrition, the nutrient of potato fields is fed fully, effective to the quality and yield of Rhizoma Solani tuber osi, the Rhizoma Solani tuber osi of output is big, and smooth, in good taste, potato yield is big；Cold-resistant, the drought resisting of Rhizoma Solani tuber osi, resistance against diseases can be strengthened, there is good ecological effect；Solve the problem that the potato fields soil texture is thick, water holding capacity is poor；Potato nutritional can be supplied, coordinate soil nutrient balance, improve Potato Quality and yield.The preparation method of the potato drought resistant special fertilizer of the present invention, raw material is easy to get, simple to operate, easy to implement, the special fertilizer steady quality prepared is reliable, and each nutrient is fully absorbed by beneficially Rhizoma Solani tuber osi, being beneficial to the increasing substantially of potato yield, rate of growth is up to 20.26% 40.12%.
Description
Technical field
The invention belongs to agrochemical technical field, particularly to a kind of potato drought resistant special fertilizer and preparation side thereof
Method.
Technical background
The irrigated area that cools of Gansu Province height above sea level 1650-2800m, light application time is long, and day and night temperature is big, is the reason of potato planting
Think place, 2001-2013, introduced the New Potato Varieties such as the Atlantic Ocean, Xia Bodi, Favorita from abroad, built up processing
10000 mu, type Rhizoma Solani tuber osi production base, produces Rhizoma Solani tuber osi 250,000,000 tons per year, and Potato Industry has evolved into Gansu Province peasant and increases
One of mainstay industry received.The subject matter that Potato Industry highlights day by day at present is: 1. potato planting area is big, even
Making the time limit and account for more than 50% up to the plot of 8-10, cause soil nutrient proportional imbalance, the physiological disturbance of zinc deficiency is often sent out
Raw；2. peasant household uses urea fertilizer the most in a large number, and the crumb structure of soil is destroyed, and soil compaction is unfavorable for potato ball
Expanding of stem；3. fertilizer nitrogen phosphorus input amount is 1:0.28 with the ratio of fertilizer nitrogen phosphorus input amount, causes under soil organic matter content
Fall, Soil storage water function weakens；4. the special fertilizer sold on market, without organic matter, does not possess water conservation effect, have impact on Ma Ling
The sustainable development of potato industry.
Summary of the invention
It is an object of the invention to provide a kind of potato drought resistant special fertilizer and preparation method thereof, reach to supply Rhizoma Solani tuber osi battalion
Support, coordinate soil nutrient balance, strengthen Soil storage water function, the effect of keep soil from packing together, improve Potato Quality and yield.
Below present disclosure and step are done specific description:
The potato drought resistant special fertilizer of the present invention, is mainly prepared from by the raw material of following weight portion:
Inorganic salt fertilizer 61-96.4 wine brewer's grains 5-12 rapeseed cake 3-8
Sodium polyacrylate 1.5-5 EDTA 0.5-1.5 diethyl aminoethyl hexanoate 0.03-0.12
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
Slag is remaining leftover bits and pieces after Fructus Vitis viniferae wine brewing；
Described rapeseed cake is that to be adjusted C/N ratio by crude oil rapeseed cake be the rapeseed cake after 25:1；Described crude oil Semen Allii Tuberosi
Cake is the blob of slag after rapeseed oil.
The potato drought resistant special fertilizer of the present invention, it is 25 that the wine brewer's grains of selection is adjusted C/N ratio by former wine brewer's grains:
Wine brewer's grains after 1, former wine brewer's grains is a kind of agricultural organic waste, is with remaining leftover bits and pieces after Fructus Vitis viniferae wine brewing, contains
The mass fraction of machine carbon is 36-40%；The rapeseed cake selected is that to be adjusted C/N ratio by crude oil rapeseed cake be the Brassica campestris L after 25:1
Seedcake, crude oil rapeseed cake is the most also a kind of agricultural organic waste, is the blob of slag after rapeseed oil, divides containing organic quality
Number is 73.8%；Two kinds of raw materials not only supplement the input amount of soil organic matter, and promote wine brewer's grains, rapeseed cake money
Recycling of source, solves that the potato fields content of organic matter is low and the pollution of human settlement is asked by wine brewer's grains, rapeseed cake
Topic.
The sodium polyacrylate selected, is a class super absorbent resin ester, and water absorbent rate is very big, solves potato fields water holding capacity
The problem of difference.
The diethyl aminoethyl hexanoate selected is a plant growth regulators, can promote the Rhizoma Solani tuber osi absorption to nitrogen, improves in fertilizer
The utilization rate of nitrogen.
The EDTA (ethylenediaminetetraacetic acid) selected, is a kind of organic compound, with the metal ion synthesis such as Cu, Fe, Mn, Zn
Chelate, can promote the Rhizoma Solani tuber osi absorption to Cu, Fe, Mn, Zn ion, improve its effectiveness.
In the potato drought resistant special fertilizer of the present invention, each composition with the use of so that the fertilizer of production is particularly suitable for
In potato fields, except providing nutrition to the Rhizoma Solani tuber osi of plantation in potato fields, also contribute to the soil matter of potato fields
Amount, improves the balanced in nutrition of its soil and water holding capacity, improves the income of potato planting.
The potato drought resistant special fertilizer of the present invention, described inorganic salt fertilizer is carbamide, MAP, potassium sulfate and sulphuric acid
The mixture of zinc, described mixture is mixed by each composition of following weight portion:
Potassium sulfate 40-50 MAP 8-20 carbamide 12-23
Zinc sulfate 1-3.4.
In the potato drought resistant special fertilizer of the present invention, each component formula proportion is according to potato fields nutrient Plentiful-lack index
With Rhizoma Solani tuber osi to the assimilation ratio of N P and K specialized designs, and, select in this drought resisting special fertilizer carbamide, MAP,
Potassium sulfate, zinc sulfate are that potato growth growth provides required N, P, K and Zn element, solve potato fields nutrients ratio
Unbalance bottleneck problem.
The potato drought resistant special fertilizer of the present invention, is mainly prepared from by the raw material of following weight portion:
Potassium sulfate 46 MAP 15 carbamide 18
Zinc sulfate 2.2 wine brewer's grains 9.5 rapeseed cake 5.2
Sodium polyacrylate 3 EDTA 1 diethyl aminoethyl hexanoate 0.1.
When preparing the potato drought resistant special fertilizer of the present invention according to each raw material of as above parts by weight, prepared fertilizer
Balanced in nutrition, the nutrient of potato fields is fed relatively abundant, the quality and yield of Rhizoma Solani tuber osi is affected big, the Rhizoma Solani tuber osi of output
Greatly, smooth, in good taste, potato yield is big.
The potato drought resistant special fertilizer of the present invention, also includes the poly-acrylic acid acrylamide that parts by weight are 0.5-1.
Poly-acrylic acid acrylamide, together with other raw materials, effectively can promote in fertilizer organic with each raw material synergism
Matter is released in soil, improves the quality of potato fields, it is ensured that the quality of Rhizoma Solani tuber osi and yield；More can collaborative with each raw material make
With, improve the water holding capacity of potato fields further, solve soil compaction problem in potato fields.
The potato drought resistant special fertilizer of the present invention, by mass percentage, containing N 12% in described MAP, contains
P2O552%；Containing N 46% in described carbamide；Described wine brewer's grains contains organic carbon 40%, containing P2O52.20%, containing K2O
6.8%；Containing organic 73.8% in described rapeseed cake, N 5.25%, P2O50.8%, K2O 1.04%；In described potassium sulfate
Containing K 50%；Containing Zn 23% in described zinc sulfate.
The potato drought resistant special fertilizer of the present invention, is formed by each raw material mixing granulation after crushed.
The preparation method of the potato drought resistant special fertilizer of the present invention, the carbamide one of described wine brewer's grains and 1/3 recipe quantity
Rise and ferment；Described rapeseed cake ferments together with the carbamide of remaining 2/3 recipe quantity.
To wine brewer's grains and rapeseed cake, carbamide with aforementioned proportion ferments respectively, it is ensured that its ferment effect and
The fertilizer efficiency of obtained fertilizer.
The preparation method of the potato drought resistant 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
Slag；
(2) wine brewer's grains and the carbamide of 1/3 recipe quantity that recipe quantity step (1) obtains are weighed, mix homogeneously after adding water, and
Bank up in inserting hole process, seal fermentation up for safekeeping, obtain wine brewer's grains after fermentation；
(3) adding 6.34kg carbamide, mixing in 1000kg crude oil rapeseed cake, adjusting C/N ratio is 25:1, obtains wine
Slag；
(4) rapeseed cake and the carbamide of 2/3 recipe quantity that recipe quantity step (3) obtains are weighed, mix homogeneously after adding water, and
Bank up in inserting hole process, seal fermentation up for safekeeping, obtain rapeseed cake after fermentation；
When C/N ratio is 25:1, best to the subsequent fermentations effect of wine brewer's grains and rapeseed cake, fermentation efficiency and
The effect preparing follow-up fertilizer is relatively good
(5) after weighing other several raw materials of recipe quantity, and fermentation step (2) obtained, wine brewer's grains, step (4) obtain
To fermentation after rapeseed cake and other each raw materials be respectively crushed into powder；
(6) powder that step (5) obtains is mixed, obtain mixture；
(7) mixture that step (6) obtains carried out pelletize and is dried, obtaining potato drought resistant special fertilizer.
The preparation method of the potato drought resistant 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
Slag；
(2) wine brewer's grains and the carbamide of 1/3 recipe quantity that recipe quantity step (1) obtains, and the mixing that adds water are weighed so that it is contain
The water yield reaches 55-60%, and after mix homogeneously, process of banking up in all inserting the hole dug in advance, earth obturages, and ferment 130-
After 150 days, take out, and be placed on shady and cool dry place air-dried 30-45 days, when water content is less than 5%, crosses 5mm and sieve, after being fermented
Wine brewer's grains；
(3) adding 6.34kg carbamide, mixing in 1000kg crude oil rapeseed cake, adjusting C/N ratio is 25:1, obtains Semen Brassicae campestris
Cake；
(4) rapeseed cake and the carbamide of 2/3 recipe quantity that recipe quantity step (3) obtains, and the mixing that adds water are weighed so that it is contain
The water yield reaches 55-60%, and after mix homogeneously, process of banking up in all inserting the hole dug in advance, earth obturages, and ferment 130-
After 150 days, take out, and be placed on shady and cool dry place air-dried 30-45 days, when water content is less than 5%, crosses 5mm and sieve, after being fermented
Rapeseed cake；
(5) after weighing other several raw materials of recipe quantity, and fermentation step (2) obtained, wine brewer's grains, step (4) obtain
To fermentation after other each raw materials of rapeseed cake and recipe quantity be respectively crushed into the grain powder through being 0.10-0.50mm；
(6) powder that step (5) obtains is mixed, is delivered in mixer, mix 25-30 minute to uniformly,
To mixture；
(7) in gained mixture is delivered to comminutor in step (6), carry out pelletize, and dried, be cooled to room temperature,
Obtain compound particles, obtain potato drought resistant special fertilizer.
The preparation method of the potato drought resistant special fertilizer of the present invention, raw material is easy to get, simple to operate, it is easy to implement, and prepares
Special fertilizer steady quality reliable, each nutrient is fully absorbed by beneficially Fructus Vitis viniferae, beneficially the increasing substantially of vintage.
The preparation method of the potato drought resistant special fertilizer of the present invention, in described step (7), after described pelletize processes, mixed
The granularity of compound is 2-4mm；Described dried is for using drying machine to be dried, and described drying machine inlet temperature is 330-
340 DEG C, outlet temperature is 110-120 DEG C.
The temperature of drying machine gateway can be largely affected by the quality of potato drought resistant special fertilizer, affects it and is
The no absorption being beneficial to potato plants, affects it to Potato Quality and the effect of yield；And drying machine inlet temperature is 330-
340 DEG C, when outlet temperature is 110-120 DEG C, prepared potato drought resistant special fertilizer is best in quality, the water conservation to potato fields
Act on best, most useful for the absorption of potato plants, best to the quality and yield effect of Rhizoma Solani tuber osi.
Raw material sources are as follows:
Carbamide, is 46% containing N mass fraction, and particle diameter is 2-3mm, and manufacturer is the Far East, the Ningbo limited public affairs of Chemical Group
Department.
MAP, is 12% containing N mass fraction, containing P2O5Mass fraction is 52%, and manufacturer is Qingdao City three Chinaization
Work Co., Ltd.
Potassium sulfate, is 50% containing K mass fraction, and particle diameter is 2-3mm, and manufacturer is the Hubei emerging milky way limited public affairs of chemical industry
Department.
Zinc sulfate, is 23% containing Zn mass fraction, and manufacturer is chemical plant, Hexi Corridor In Gansu Liujia Gorge.
Wine brewer's grains, be wine brewing after extract many phenolase, protein, crude fibre, rear remaining skin and seed, 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%, K2O 7.20%, Ca 0.20-0.55%, Mg 0.23-0.97%, Fe0.07-0.09%, Zn 0.01-
0.03%, B 0.01-0.02, is typically distributed across the producer producing wine.
Rapeseed cake, is the leftover bits and pieces discharged after rapeseed oil, containing organic 73.8%, and N 5.25%, P2O50.8%,
K2O 1.04%, rapeseed oil producer can provide.
Sodium polyacrylate, water-retaining agent material, Bill's industrial chemicals company limited of Zhengzhou City product.
Diethyl aminoethyl hexanoate (DA-6), plant growth regulator, manufacturer is Zhengzhou Shen Yu biological product company limited.
EDTA, manufacturer is Qingdao Haitai Bioisystech Co., Ltd.
The potato drought resistant having the beneficial effect that the present invention of the potato drought resistant special fertilizer of the present invention and preparation method thereof
Property special fertilizer, balanced in nutrition, the nutrient of potato fields is fed fully, effective to the quality and yield of Rhizoma Solani tuber osi, output
Rhizoma Solani tuber osi grain is big full individual big, and smooth, in good taste, potato yield is big；Cold-resistant, the drought resisting of Rhizoma Solani tuber osi, resistance against diseases can be strengthened,
There is good ecological effect；Solve the problem that the potato fields soil texture is thick, water holding capacity is poor；Rhizoma Solani tuber osi battalion can be supplied
Support, coordinate soil nutrient balance, improve Potato Quality and yield；The preparation side of the potato drought resistant special fertilizer of the present invention
Method, raw material is easy to get, simple to operate, it is easy to implement, and the special fertilizer steady quality prepared is reliable, and beneficially Rhizoma Solani tuber osi is to each nutrient
Fully absorb, beneficially the increasing substantially of potato yield.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described:
Embodiment 1
A kind of potato drought resistant special fertilizer, is mainly prepared from by the raw material of following weight portion:
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
Slag；
(2) wine brewer's grains and the carbamide of 1/3 recipe quantity that recipe quantity step (1) obtains, and the mixing that adds water are weighed so that it is contain
The water yield reaches 55%, after mix homogeneously, and process of banking up in all inserting the hole dug in advance, earth is obturaged, after fermenting 130 days,
Take out, and be placed on shady and cool dry place air-dried 30 days, when water content is less than 5%, crosses 5mm and sieve, wine brewer's grains after being fermented；
(3) adding 6.34kg carbamide, mixing in 1000kg crude oil rapeseed cake, adjusting C/N ratio is 25:1, obtains Semen Brassicae campestris
Cake；
(4) rapeseed cake and the carbamide of 2/3 recipe quantity that recipe quantity step (3) obtains, and the mixing that adds water are weighed so that it is contain
The water yield reaches 55%, after mix homogeneously, and process of banking up in all inserting the hole dug in advance, earth is obturaged, after fermenting 130 days,
Take out, and be placed on shady and cool dry place air-dried 30 days, when water content is less than 5%, crosses 5mm and sieve, rapeseed cake after being fermented；
(5) after weighing other several raw materials of recipe quantity, and fermentation step (2) obtained, wine brewer's grains, step (4) obtain
To fermentation after other each raw materials of rapeseed cake and recipe quantity be respectively crushed into the grain powder through being 0.05mm；
(6) powder that step (5) obtains is mixed, is delivered in mixer, mix 25 minutes to uniformly, mixed
Compound；
(7) in gained mixture is delivered to comminutor in step (6), carry out pelletize, and dried, be cooled to room temperature,
Obtain compound particles, obtain potato drought resistant special fertilizer；
(8) by the potato drought resistant special fertilizer compound particles classification obtained in step (7), sieve, pack.
Embodiment 2
A kind of potato drought resistant special fertilizer, is prepared from by the raw material of following weight portion:
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
Slag；
(2) wine brewer's grains and the carbamide of 1/3 recipe quantity that recipe quantity step (1) obtains, and the mixing that adds water are weighed so that it is contain
The water yield reaches 60%, after mix homogeneously, and process of banking up in all inserting the hole dug in advance, earth is obturaged, after fermenting 150 days,
Take out, and be placed on shady and cool dry place air-dried 45 days, when water content is less than 5%, crosses 5mm and sieve, wine brewer's grains after being fermented；
(3) adding 6.34kg carbamide, mixing in 1000kg crude oil rapeseed cake, adjusting C/N ratio is 25:1, obtains Semen Brassicae campestris
Cake；
(4) rapeseed cake and the carbamide of 2/3 recipe quantity that recipe quantity step (3) obtains, and the mixing that adds water are weighed so that it is contain
The water yield reaches 60%, after mix homogeneously, and process of banking up in all inserting the hole dug in advance, earth is obturaged, after fermenting 150 days,
Take out, and be placed on shady and cool dry place air-dried 45 days, when water content is less than 5%, crosses 5mm and sieve, rapeseed cake after being fermented；
(5) after weighing other several raw materials of recipe quantity, and fermentation step (2) obtained, wine brewer's grains, step (4) obtain
To fermentation after other each raw materials of rapeseed cake and recipe quantity be respectively crushed into the grain powder through being 0.1mm；
(6) powder that step (5) obtains is mixed, is delivered in mixer, mix 30 minutes to uniformly, mixed
Compound；
(7) in gained mixture is delivered to comminutor in step (6), carry out pelletize, and dried, be cooled to room temperature,
Obtain compound particles, obtain potato drought resistant special fertilizer；
(8) by the potato drought resistant special fertilizer compound particles classification obtained in step (7), sieve, pack.
Embodiment 3
A kind of potato drought resistant special fertilizer, is mainly prepared from by the raw material of following weight portion:
Preparation method: prepare potato drought resistant special fertilizer according to the method for embodiment 2.
Embodiment 4
A kind of potato drought resistant special fertilizer, is prepared from by the raw material of following weight portion:
Preparation method: prepare potato drought resistant special fertilizer according to the method for embodiment 1.
Embodiment 5
A kind of potato drought resistant special fertilizer, is mainly prepared from by the raw material of following weight portion:
Potassium sulfate 46 MAP 15 carbamide 18
Zinc sulfate 2.2 wine brewer's grains 9.5 rapeseed cake 5.2
Sodium polyacrylate 3 EDTA 1 diethyl aminoethyl hexanoate 0.1.
Preparation method: prepare potato drought resistant special fertilizer according to the method for embodiment 2.
Embodiment 6
A kind of potato drought resistant special fertilizer, is prepared from by the raw material of following weight portion:
Potassium sulfate 46 MAP 15 carbamide 18
Zinc sulfate 2.2 wine brewer's grains 9.5 rapeseed cake 5.2
Sodium polyacrylate 3 EDTA 1 diethyl aminoethyl hexanoate 0.1.
Preparation method: prepare potato drought resistant special fertilizer according to the method for embodiment 1.
Embodiment 7
A kind of potato drought resistant special fertilizer, is mainly prepared from by the raw material of following weight portion:
Potassium sulfate 40 MAP 20 carbamide 21.97
Zinc sulfate 1 wine brewer's grains 12 rapeseed cake 3
Sodium polyacrylate 1.5 EDTA 0.5 diethyl aminoethyl hexanoate 0.03.
Preparation method: prepare potato drought resistant special fertilizer according to the method for embodiment 1.
Embodiment 8
A kind of potato drought resistant special fertilizer, is prepared from by the raw material of following weight portion:
Potassium sulfate 40 MAP 20 carbamide 21.97
Zinc sulfate 1 wine brewer's grains 12 rapeseed cake 3
Sodium polyacrylate 1.5 EDTA 0.5 diethyl aminoethyl hexanoate 0.03.
Preparation method: prepare potato drought resistant special fertilizer according to the method for embodiment 1.
Embodiment 9
A kind of potato drought resistant special fertilizer, is mainly prepared from by the raw material of following weight portion:
Potassium sulfate 50 MAP 11 carbamide 15.98
Zinc sulfate 3.4 wine brewer's grains 5 rapeseed cake 8
Sodium polyacrylate 5 EDTA 1.5 diethyl aminoethyl hexanoate 0.12.
Preparation method: prepare potato drought resistant special fertilizer according to the method for embodiment 1.
Embodiment 10
A kind of potato drought resistant special fertilizer, is prepared from by the raw material of following weight portion:
Potassium sulfate 50 MAP 11 carbamide 15.98
Zinc sulfate 3.4 wine brewer's grains 5 rapeseed cake 8
Sodium polyacrylate 5 EDTA 1.5 diethyl aminoethyl hexanoate 0.12.
Preparation method: prepare potato drought resistant special fertilizer according to the method for embodiment 1.
Typical case's application
1. test site: development park, dam, Minyue County six (Gansu Wanxiang Delong Potato Seed Industry Co., Ltd.'s test base
Ground), height above sea level 1750m, average annual temperature 6.50 DEG C, average annual precipitation 150mm, average annual evaporation capacity 1900mm, frost-free period 150d,
Soil types is light filling desert soil, and 0-20cm soil layer is containing organic 14.25g/kg, alkali slag 66.43mg/kg, available P 8.65mg/
Kg, active potassic 155.40mg/kg, pH value 7.50.
2. test method: field test plot area is 28.80m2 (6m × 4.8m), each community surrounding builds the ridge, ridge width
40cm, ridge height 30cm, sow on April 28th, 2013, selects 90cm mulch film, the potato block of about 25g, uses high ridge overlay film duplicate rows kind
Planting, 4 ridges, row spacing 120cm, row spacing 40cm, ridge height 40cm, line-spacing 50cm, depth of planting 15cm, every ridge two are planted in each community
OK, spacing in the rows 25cm, two row cave eyes stagger triangular in shape, and 1/3 fertilizer makees base fertilizer, open the ditch of a deep 20cm in the middle of sowing ridge,
By broadcast application in ditch, earthing ridging, remain 2/3 fertilizer and combine to pour water in Rhizoma Solani tuber osi florescence and spread manuer in holes.Respectively Rhizoma Solani tuber osi
Respectively pouring water in tiller phase and florescence 1 time, irrigation quantity 80m3/ mu, other field management measure is identical with land for growing field crops.
3. test processes: test designs 3 groups altogether and processes the 1st group: matched group, does not applies fertilizer；2nd group: traditional fertilizer, urine
Element 35kg/ mu+Diammonium phosphate (DAP) 30kg/ mu+potassium sulfate 25kg/ mu；3rd group: (present invention's is special for potato drought resistant special fertilizer
Fertilizer, embodiment 1-4), potato drought resistant special fertilizer 111.09kg/ mu.Below often organize equal 3 times to repeat, often organize result of the test
Each value is to take the meansigma methods of 3 times.
4. data processing method: Rhizoma Solani tuber osi economic characters and yield use DPS V13.0 software analysis.
5. result of the test: see table 1.
Table 1 potato drought resistant special fertilizer and matched group, the effectiveness comparison of traditional fertilizer
By table 1 it can be seen that potato fields uses Chemical Mixed Fertilizer of the present invention compares with traditional fertilizer, potato tubers weight,
Individual plant tuber weight, yield are all significantly increased, and units increased in production is obvious.
Claims (9)
1. a potato drought resistant special fertilizer, it is characterised in that described potato drought resistant special fertilizer is mainly by following weight
The raw material of part is prepared from:
Inorganic salt fertilizer 61-96.4 wine brewer's grains 5-12 rapeseed cake 3-8
Sodium polyacrylate 1.5-5 EDTA 0.5-1.5 diethyl aminoethyl hexanoate 0.03-0.12
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 rapeseed cake is that to be adjusted C/N ratio by crude oil rapeseed cake be the rapeseed cake after 25:1；Described crude oil rapeseed cake is
A blob of slag after rapeseed oil.
Potato drought resistant special fertilizer the most according to claim 1, it is characterised in that described inorganic salt fertilizer be carbamide,
The mixture of MAP, potassium sulfate and zinc sulfate, described mixture is mixed by each composition of following weight portion:
Potassium sulfate 40-50 MAP 8-20 carbamide 12-23
Zinc sulfate 1-3.4.
Potato drought resistant special fertilizer the most according to claim 2, it is characterised in that described potato drought resistant special fertilizer
Mainly it is prepared from by the raw material of following weight portion:
Potassium sulfate 46 MAP 15 carbamide 18
Zinc sulfate 2.2 wine brewer's grains 9.5 rapeseed cake 5.2
Sodium polyacrylate 3 EDTA 1 diethyl aminoethyl hexanoate 0.1.
4. according to the potato drought resistant special fertilizer described in any one of claim 1-3, it is characterised in that described potato drought resistant
Property special fertilizer also includes the poly-acrylic acid acrylamide that parts by weight are 0.5-1.
Potato drought resistant special fertilizer the most according to claim 4, it is characterised in that
By mass percentage, containing N 12% in described MAP, containing P2O552%；Containing N 46% in described carbamide；Described
Wine brewer's grains contains organic carbon 40%, containing P2O52.20%, containing K2O 6.8%；Containing organic 73.8% in described rapeseed cake,
N 5.25%, P2O50.8%, K2O 1.04%；Containing K in described potassium sulfate2O 50%；Containing Zn 23% in described zinc sulfate.
6. according to the potato drought resistant special fertilizer described in any one of claim 1-3, it is characterised in that described Rhizoma Solani tuber osi resists
Drought special fertilizer is formed by each raw material mixing granulation after crushed.
7. the preparation method of the potato drought resistant special fertilizer as described in any one of claim 1-3, it is characterised in that institute
The method of stating 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 wine brewer's grains and the carbamide of 1/3 recipe quantity that recipe quantity step (1) obtains, mix homogeneously after adding water, and insert
Bank up in hole process, seal fermentation up for safekeeping, obtain wine brewer's grains after fermentation；
(3) adding 6.34kg carbamide, mixing in 1000kg crude oil rapeseed cake, adjusting C/N ratio is 25:1, obtains rapeseed cake；
(4) weigh rapeseed cake and the carbamide of 2/3 recipe quantity that recipe quantity step (3) obtains, mix homogeneously after adding water, and insert
Bank up in hole process, seal fermentation up for safekeeping, obtain rapeseed cake after fermentation；
(5) after weighing other several raw materials of recipe quantity, and fermentation step (2) obtained, wine brewer's grains, step (4) obtain
After fermentation, rapeseed cake and other each raw materials are respectively crushed into powder；
(6) powder that step (5) obtains is mixed, obtain mixture；
(7) mixture that step (6) obtains carried out pelletize and is dried, obtaining potato drought resistant special fertilizer.
The preparation method of potato drought resistant special fertilizer the most according to claim 7, it is characterised in that described method includes
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 and the carbamide of 1/3 recipe quantity that recipe quantity step (1) obtains, and the mixing that adds water are weighed so that it is water content
Reaching 55-60%, after mix homogeneously, process of banking up in all inserting the hole dug in advance, earth is obturaged, and ferments 130-150 days
After, take out, and be placed on shady and cool dry place air-dried 30-45 days, when water content is less than 5%, crosses 5mm and sieve, Fructus Vitis viniferae after being fermented
Schlempe；
(3) adding 6.34kg carbamide, mixing in 1000kg crude oil rapeseed cake, adjusting C/N ratio is 25:1, obtains rapeseed cake；
(4) rapeseed cake and the carbamide of 2/3 recipe quantity that recipe quantity step (3) obtains, and the mixing that adds water are weighed so that it is water content
Reaching 55-60%, after mix homogeneously, process of banking up in all inserting the hole dug in advance, earth is obturaged, and ferments 130-150 days
After, take out, and be placed on shady and cool dry place air-dried 30-45 days, when water content is less than 5%, crosses 5mm and sieve, Brassica campestris L after being fermented
Seedcake；
(5) after weighing other several raw materials of recipe quantity, and fermentation step (2) obtained, wine brewer's grains, step (4) obtain
After fermentation, rapeseed cake is respectively crushed into grain through the powder for 0.10-0.50mm with other each raw materials of recipe quantity；
(6) powder that step (5) obtains is mixed, is delivered in mixer, mix 25-30 minute to uniformly, mixed
Compound；
(7) in gained mixture is delivered to comminutor in step (6), carry out pelletize, and dried, be cooled to room temperature, obtain
Compound particles, obtains potato drought resistant special fertilizer.
The preparation method of potato drought resistant special fertilizer the most according to claim 8, it is characterised in that described step (7)
In, after described pelletize processes, the granularity of mixture is 2-4mm；Described dried is for using drying machine to be dried, described dry
Dry machine inlet temperature is 330-340 DEG C, and outlet temperature is 110-120 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410359414.3A CN104230518B (en) | 2014-07-25 | 2014-07-25 | A kind of potato drought resistant special fertilizer and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410359414.3A CN104230518B (en) | 2014-07-25 | 2014-07-25 | A kind of potato drought resistant special fertilizer and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104230518A CN104230518A (en) | 2014-12-24 |
| CN104230518B true CN104230518B (en) | 2016-09-28 |
Family
ID=52219535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410359414.3A Active CN104230518B (en) | 2014-07-25 | 2014-07-25 | A kind of potato drought resistant special fertilizer and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104230518B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106588234A (en) * | 2016-11-01 | 2017-04-26 | 马鞍山科邦生态肥有限公司 | High-efficiency magnetic controlled release fertilizer helping improvement of potato nutrient content and preparation method thereof |
| CN106518470A (en) * | 2016-12-09 | 2017-03-22 | 昭平县科学技术指导站 | Special base fertilizer for potatoes |
| CN109729958A (en) * | 2019-03-11 | 2019-05-10 | 甘肃凯源生物技术开发中心 | A kind of organic carbon micro potato cultivation matrix and preparation method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101717314B (en) * | 2009-12-09 | 2010-10-13 | 山东光大肥业科技有限公司 | Organic-inorganic compound fertilizer special for expelling parasite from potato and preparation method thereof |
| CN102010274A (en) * | 2010-12-28 | 2011-04-13 | 周志勇 | Balanced slow-release fertilizer |
| CN103159534A (en) * | 2011-12-12 | 2013-06-19 | 蒋永直 | Special flush fertilizer for potato |
-
2014
- 2014-07-25 CN CN201410359414.3A patent/CN104230518B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104230518A (en) | 2014-12-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101318858B (en) | Clear liquid complex fertilizer special for high concentration drip irrigation and method of preparing the same | |
| CN104086317B (en) | A kind of Fructus Vitis viniferae ecological organic fertilizer and preparation method thereof | |
| CN105859405A (en) | Method for preparing special alga fertilizer for peanuts | |
| CN103408345A (en) | Humic acid synergistic composite fertilizer and preparation method thereof | |
| CN104557222A (en) | Soil testing and formulated fertilizer specially used for peanut and preparation method thereof | |
| CN102511350A (en) | Apple rich in organic selenium and production method thereof | |
| CN103964932A (en) | Water-soluble fertilizer containing a large number of elements, and preparation method thereof | |
| CN110436980A (en) | A kind of Queensland nut special complex fertilizer and its set meal fertilizer and fertilizing method | |
| CN107500910A (en) | A kind of special ecological organic fertilier of organic oil tea and its preparation method and application | |
| CN108848835A (en) | A kind of facility cherry whole process nutrient fertilization method | |
| CN100391908C (en) | Compound fertilizer for purple soil area orange drip irrigation system and preparation process thereof | |
| CN102907288B (en) | Organic cultivation method for improving thousand grain weight of rice | |
| CN104086316B (en) | A kind of treaster functional compound fertilizer and preparation method thereof | |
| CN104230518B (en) | A kind of potato drought resistant special fertilizer and preparation method thereof | |
| CN103030455A (en) | Multi-element water-soluble liquid fertilizer and preparation method thereof | |
| CN105198570A (en) | Water-soluble fertilizer containing humic-acids and preparation method thereof | |
| CN103833440A (en) | Walnut tree composite nutrition top dressing and preparation method thereof | |
| CN102511349A (en) | Jujube rich in organic selenium and production method thereof | |
| CN105175038A (en) | Eutrophic botanical organic fertilizer and production method thereof | |
| CN101935244A (en) | Salt fertilization of water hyacinth fermentation liquor and application thereof | |
| CN104341244A (en) | Organic nutrition regulator for tobacco | |
| CN104098365B (en) | A kind of tomato special fertilizer and preparation method thereof | |
| CN105294180A (en) | Natural plant nutrient solution and application thereof | |
| CN106631600A (en) | Bio-organic-inorganic compound fertilizer containing amino acid and preparing method thereof | |
| CN103650726A (en) | Method for applying biogas slurry to greenhouse cucumber in harvest time |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |