CN106900237A - A kind of millet single fertilization method - Google Patents
A kind of millet single fertilization method Download PDFInfo
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- CN106900237A CN106900237A CN201710200685.8A CN201710200685A CN106900237A CN 106900237 A CN106900237 A CN 106900237A CN 201710200685 A CN201710200685 A CN 201710200685A CN 106900237 A CN106900237 A CN 106900237A
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- fertilizer
- millet
- urea
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- controlled release
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
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- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Fertilizers (AREA)
Abstract
The present invention relates to Crop fertilizer field, and in particular to a kind of millet single fertilization method, comprise the following steps：(1) quick-acting fertilizer coordinates as base manure one-time use with Controlled Release Fertilizer, no longer topdresses；(2) key developmental stages are irrigated.Controlled Release Nitrogen Fertilizer and urea are coordinated in technical scheme is applied as base manure, fertilizer efficiency persistently, nutrient is provided according to millet breeding time demand, is no longer topdressed, and utilization rate of fertilizer is high, saves labour；Irrigated in time in elongation-heading stage, promote nutrients release, it is ensured that moisture supply, promote to increase income.The present invention can effectively save labour's input cost, cost-saving synergistic；The Potential environmental risk that loss of nitrogenous fertilizer is caused is reduced, is improved the ecological environment, improve income.
Description
Technical field
The present invention relates to Crop fertilizer field, and in particular to a kind of millet single fertilization method.
Background technology
Millet originates from China, and cultivated area accounts for the 80% of the total cultivated area of world millet, is the special crop of China, tool
The features such as having drought-enduring, barren-resistant, strong stress resistance, wide adaptability, occupies an important position in drought-resistant agriculture production.The master of millet
Want nutritional ingredient, mineral matter, essential amino acids content all higher than rice, most nutritional ingredients are rich in also above wheat flour
The amino acid such as the indispensable tryptophan of vitamin A, vitamin B1, vitamin B2 etc., particularly human body, methionine, therefore quilt
It is considered a kind of food with trophism tonic effect.
In recent years, the cultivated area and yield of China millet have declined, and it is exactly with rural area labor to trace it to its cause main
The transfer of power, labor cost constantly rises, the income reduction at millet planting family.Meanwhile, the fertilizer in millet production process
It is random strong in the selection of fertilizer using relying primarily on peasant household's experience, lack the guidance of science, let alone rational application of fertilizers and
Fertilizer is efficiently utilized, and especially loss of nitrogen fertilizer may produce serious negative effect to underground water, surface water and atmospheric environment.Together
When, with constantly riseing for labor cost, the artificial input cost caused by topdressing reduces the income at millet planting family.Cause
This, needs a kind of efficient single fertilization method badly, to promote increasing peasant income in millet production process.
The content of the invention
For many weak points that prior art is present, the invention provides a kind of millet single fertilization method, bag
Include following steps：(1) quick-acting fertilizer coordinates as base manure one-time use with Controlled Release Fertilizer, no longer topdresses；(2) key developmental stages are carried out
Irrigate.Controlled Release Nitrogen Fertilizer and urea are coordinated in technical scheme is applied as base manure, fertilizer efficiency is lasting, stabilization release, according to
Millet breeding time demand provides nutrient, no longer topdresses, and utilization rate of fertilizer is high, saves labour；Irrigated in time in elongation-heading stage,
Promote nutrients release, it is ensured that moisture supply, promote to increase income.The present invention can effectively save labour's input cost, cost-saving synergistic；Drop
The Potential environmental risk that low loss of nitrogenous fertilizer is caused, improves the ecological environment, and improves income.
Concrete technical scheme of the invention is：
A kind of millet single fertilization method, comprises the following steps：
1. apply fertilizer
Nitrogenous fertilizer, as base manure one-time use, is effectively ensured whole breeding time from Controlled Release Nitrogen Fertilizer and urea compounding application
Nitrogenous fertilizer supply, consumption weight ratio be 3：2；
Wherein Controlled Release Nitrogen Fertilizer selects resin coated urea 43-0-0, can effectively control nutrient release rate, and consumption is 18-
24kg/ mus,
Urea, nitrogen content is high, and physical behavior is good, without accessory ingredient, makees base manure and can ensure that seedling stage nutrient supply, and consumption is 12-
16kg/ mus；
Phosphate fertilizer ssp dnab (available phosphorus content is 18wt%), fertilizer efficiency stabilization, consumption is 30-35kg/ mus；
Potash fertilizer is prevented from caking from potassium sulfate (effective potassium content is 51wt%), is easy to apply, and consumption is 18-23kg/
Mu；
Above fertilizer is spread fertilizer over the fields in earth's surface, rotary tillage 15-25cm as base manure one-time use；
2. irrigate
Elongation-heading stage decides whether to irrigate according to soil moisture content, should be irrigated in time when needing and irrigating, irrigation quantity
It is advisable with moistening soil layer 25-35cm.
Compared with prior art, Controlled Release Nitrogen Fertilizer consumption is greatly increased in the present invention, in the prior art Controlled Release Nitrogen Fertilizer consumption one
As it is smaller, the present invention in Controlled Release Nitrogen Fertilizer and amount of urea weight ratio are adjusted to 3：2 so that the consumption of Controlled Release Nitrogen Fertilizer is higher than urine
Element, this is this one-time use to millet and the best-of-breed technology scheme that determines in order to be directed to the purpose of the present invention, it is ensured that whole
Individual breeding time supplies nitrogenous fertilizer, and wherein urea ensures the supply of seedling stage nitrogenous fertilizer, and Controlled Release Nitrogen Fertilizer slowly discharges, it is ensured that whole breeding time
Need, coordinate the irrigation in later stage, it can be promoted in main growing period quick release, so as to promote nutrients release, it is ensured that millet sends out
The supply of moisture and nutrient when educating；
In order to achieve the above object, inventor determines irrigation quantity and is advisable with moistening soil layer 25-35cm, promotes fertilizer nutrient
Release, it is ensured that moisture supply, it is ensured that stable and high yields.
The characteristics of resin coated urea employed in the present invention has stabilization release, fertilizer efficiency is lasting, it is mixed with common urea
With rear, the nitrogenous fertilizer supply in the time of infertility is capable of achieving, with reference to the irrigation of key developmental stages, it is ensured that the nutrient supply of key developmental stages
And moisture supply.
The present invention has following advantages and good effect：
1. cost-saving synergistic：In the case of fertilizer amount identical, using single fertilization (Controlled Release Nitrogen Fertilizer：Urea=3:2),
Meet time of infertility fertilizer demand, no longer topdress, save labor cost, increased the economic benefit of peasant；
2. it is environment-friendly：Controlled Release Nitrogen Fertilizer and urea compounding application, improve utilization rate of nitrogen fertilizer, reduce Nitrogen Leaching and cause
Risk of environmental pollution；
3. beneficial to stable yields, volume increase：Millet produces key developmental stages (jointing-booting stage) and irrigates, and promotes nutrients release, it is ensured that
Moisture supply, beneficial to stable yields, volume increase.
Specific embodiment
Embodiment 1
Experiment plot：Shandong Province Tai'an Daiyue District Ma Zhuan
Millet variety：Ji paddy 16；Application rate：0.5kg/ mus；Sowing time：June 26；The thinning time：July 4；Harvest
Time：September 30 days；
Every mu of fertilizer amount：Resin coated urea (43-0-0) 21.0kg, urea 14.0kg, available phosphorus content is 18wt%
Calcium superphosphate 33.3kg, effective potassium content is 51wt% potassium sulfates 19.6kg；
First, whole fertilizer spread fertilizer over the fields as base manure, rotary tillage 15-25cm, rake in time, without big clod；Broadcast using essence amount
The machine of kind is sowed；Timely thinning, spacing in the rows 5cm；Poured water in elongation-heading stage, be advisable with moistening 25-35cm soil layers；Other cultivations
Management method is carried out according to conventional；
Simultaneously according to peasant habit fertilizer application amount, N-P2O5-K2O is 15-6-10, is converted into every mu of fertilizer amount：Urea
32.6kg, Dressing ratios are 1:2, available phosphorus content is the calcium superphosphate 33.3kg of 18wt%, and effective potassium content is the sulphur of 51wt%
Sour potassium 19.6kg, carries out contrast growing and cultivation experiment；
Interpretation of result：Compared with peasant habit fertilising, millet yield volume increase 12.7% of the present invention, per mu yield is about improved
32.36 kilograms, recruitment of topdressing is reduced, comprehensive benefit can improve 150-220 units/mu.
Embodiment 2
Experiment plot：Shandong Province Tai'an Daiyue District Ma Zhuan
Millet variety：Ji paddy 16；Application rate：0.5kg/ mus；Sowing time：June 26；The thinning time：July 4；Harvest
Time：September 30 days；
Every mu of fertilizer amount：Resin coated urea (43-0-0) 18.0kg, urea 12kg, available phosphorus content are 18wt% mistakes
Calcium phosphate 33.3kg, effective potassium content is 51wt% potassium sulfates 19.6kg；
First, whole fertilizer are spread fertilizer over the fields as base manure, rotary tillage 15-25cm rakes in time, without big clod；Measured using essence
Seeder is sowed；Timely thinning, spacing in the rows 5cm；Poured water in elongation-heading stage, be advisable with moistening 25-35cm soil layers；Other are planted
Training management method is carried out according to conventional；
Corresponding quick-acting fertilizer experiment is set simultaneously used as control, N-P2O5-K2O is 13.5-6-10, is converted into every mu of fertilizer
Material consumption：Urea 29.3kg, Dressing ratios are 1:2, available phosphorus content is the calcium superphosphate 33.3kg of 18wt%, and effective potassium content is
The potassium sulfate 19.6kg of 51wt%, carries out contrast growing and cultivation experiment；
Interpretation of result：Compared with quick-acting fertilizer fertilizer application mode, Controlled Release Nitrogen Fertilizer increases with the millet yield of urea fertilizer application mode
7.2% is produced, per mu yield about improves 18.35 kilograms, reduce recruitment of topdressing, comprehensive benefit can improve 105-165 units/mu.
Embodiment 3
Experiment plot：Shandong Province Tai'an Wenshang County reclamation of a wasteland by an army unit township
Millet variety：Golden paddy No. two；Application rate：0.8kg/ mus；Sowing time：June 27；The thinning time：July 3；Receive
Obtain the time：September 29 days；
Every mu of fertilizer amount：Resin coated urea (43-0-0) 21.0kg, urea 14.0kg, available phosphorus content is 18wt%
Calcium superphosphate 33.3kg, effective potassium content is 51wt% potassium sulfates 19.6kg；
First, whole fertilizer are spread fertilizer over the fields as base manure, rotary tillage 15-25cm rakes in time；Sowed with seeder；
Timely thinning, spacing in the rows 5cm；Poured water in elongation-heading stage, be advisable with moistening 25-35cm soil layers；Other cultivation management methods according to
Routine is carried out；
Simultaneously according to peasant habit fertilizer application amount, N-P2O5-K2O is 15-6-10, is converted into every mu of fertilizer amount：Urea
32.6kg, Dressing ratios are 1:2, available phosphorus content is the calcium superphosphate 33.3kg of 18wt%, and effective potassium content is the sulphur of 51wt%
Sour potassium 19.6kg, carries out contrast growing and cultivation experiment；
Interpretation of result：Compared with peasant habit fertilising, millet yield volume increase 11.3% of the present invention, per mu yield is about improved
28.79 kilograms, recruitment of topdressing is reduced, comprehensive benefit can improve 125-200 units/mu.
Claims (3)
1. a kind of millet single fertilization method, it is characterised in that：Comprise the following steps：
1. apply fertilizer
Nitrogenous fertilizer is effectively ensured the nitrogenous fertilizer supply of whole breeding time from Controlled Release Nitrogen Fertilizer and urea compounding application, and consumption weight ratio is
3：2, wherein Controlled Release Nitrogen Fertilizer selects resin coated urea 43-0-0, and consumption is 18-24kg/ mus,
Amount of urea is 12-16kg/ mus；
Phosphate fertilizer ssp dnab, consumption is 30-35kg/ mus；
Potash fertilizer selects potassium sulfate, and consumption is 18-23kg/ mus；
Above fertilizer is uniformly spread fertilizer over the fields in earth's surface, rotary tillage 15-25cm as base manure one-time use；
2. irrigate
Elongation-heading stage is irrigated in time, promotes fertilizer nutrient release, it is ensured that moisture supply, it is ensured that stable and high yields.
2. a kind of millet single fertilization method according to claim 1, it is characterised in that：Calcium superphosphate available phosphorus content
It is 18wt%, the effective potassium content of potassium sulfate is 51wt%.
3. a kind of millet single fertilization method according to claim 1, it is characterised in that：Decide whether depending on soil moisture content
Irrigate, be advisable with moistening soil layer 25-35cm.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710200685.8A CN106900237A (en) | 2017-03-30 | 2017-03-30 | A kind of millet single fertilization method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710200685.8A CN106900237A (en) | 2017-03-30 | 2017-03-30 | A kind of millet single fertilization method |
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| CN106900237A true CN106900237A (en) | 2017-06-30 |
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| CN201710200685.8A Pending CN106900237A (en) | 2017-03-30 | 2017-03-30 | A kind of millet single fertilization method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112020971A (en) * | 2020-08-05 | 2020-12-04 | 郭革 | Base fertilizer and top dressing integrated fertilizing device and using method |
| CN113575321A (en) * | 2021-08-04 | 2021-11-02 | 固原市种子工作站 | Double-furrow film-covering hill-drop cultivation technology for hybrid foxtail millet |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104402622A (en) * | 2014-11-27 | 2015-03-11 | 河北省农林科学院农业资源环境研究所 | Dedicated polybasic controlled-release fertilizer for millet |
| CN104718867A (en) * | 2015-04-09 | 2015-06-24 | 山东省农业科学院农业资源与环境研究所 | Winter wheat one-step fertilization method |
| CN105461399A (en) * | 2016-01-11 | 2016-04-06 | 山东农业大学 | Fertilizer special for millet and application method thereof |
| CN106478191A (en) * | 2016-11-01 | 2017-03-08 | 登封市老拴保肥料有限公司 | A kind of sustained-release synergistic millet special bulk blended fertilizer in calacareous soil administration |
-
2017
- 2017-03-30 CN CN201710200685.8A patent/CN106900237A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104402622A (en) * | 2014-11-27 | 2015-03-11 | 河北省农林科学院农业资源环境研究所 | Dedicated polybasic controlled-release fertilizer for millet |
| CN104718867A (en) * | 2015-04-09 | 2015-06-24 | 山东省农业科学院农业资源与环境研究所 | Winter wheat one-step fertilization method |
| CN105461399A (en) * | 2016-01-11 | 2016-04-06 | 山东农业大学 | Fertilizer special for millet and application method thereof |
| CN106478191A (en) * | 2016-11-01 | 2017-03-08 | 登封市老拴保肥料有限公司 | A kind of sustained-release synergistic millet special bulk blended fertilizer in calacareous soil administration |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112020971A (en) * | 2020-08-05 | 2020-12-04 | 郭革 | Base fertilizer and top dressing integrated fertilizing device and using method |
| CN113575321A (en) * | 2021-08-04 | 2021-11-02 | 固原市种子工作站 | Double-furrow film-covering hill-drop cultivation technology for hybrid foxtail millet |
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Application publication date: 20170630 |