CN102627491A - Foliar fertilizer for promoting rapid growth of tuber stems and leaves - Google Patents
Foliar fertilizer for promoting rapid growth of tuber stems and leaves Download PDFInfo
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- CN102627491A CN102627491A CN2012101201278A CN201210120127A CN102627491A CN 102627491 A CN102627491 A CN 102627491A CN 2012101201278 A CN2012101201278 A CN 2012101201278A CN 201210120127 A CN201210120127 A CN 201210120127A CN 102627491 A CN102627491 A CN 102627491A
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- foliage fertilizer
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Abstract
A foliar fertilizer for promoting rapid growth of tuber stems and leaves belongs to a field of fertilizer manufacturing. According to the invention, the foliar fertilizer is designed to promote the rapid growth of tuber stems and leaves in periods such as a breeding period of a sweet potato, a seedling period of a potato, a recovery period of a potato after drought and frost, and a period after sweet potato field transplanting seedling. The foliar fertilizer is characterized by comprising the following: 0.125% to 1.5% of ammonium dihydrogen phosphate, 0.125% to 0.5% of sucrose and 0.02% to 0.12% of glutamic acid. The foliar fertilizer meets a need of the rapid growth of tuber stems and leaves to a maximal extent, has an advantage of low cost, helps the tubers make full use of light, heat and water, and can be used as a remedial measure in slow plant growth caused by a shortage of nitrogen and phosphorus fertilizers.
Description
Technical field: fertilizer manufacturing
Background technology:
Tuber crops (yam, sweet potato) need the quick growth of cauline leaf in a certain stage of growth.Be these periods: the nursery stage of (1) sweet potato.In this stage, the growth of sweet potato leaves and stems is fast more, and formed tendril is long more, and the cuttage seeding that can be cut into is just many more, has also just improved productivity effect; (2) the seedling phase of yam.In this stage, if the seedling long term growth of yam is slow, fail in time to cover most ground, cause the photo-thermal resource to fail to be fully used, unfavorable to realizing high yield; (3) decubation after the yam experience natural disaster (arid, frost).Potato plant meets with frost, and the blade face is withered, and moisture loss is bigger. but that stem is still into is alive, and new cauline leaf still can be grown.Yam meets with drought, can postpone the seeding stage.Both of these case all is because natural factors has been postponed breeding time, in order not miss farming season, promotes the quick growth of its cauline leaf, and is particularly important.(4) after seedling-slowing stage is planted in the sweet potato land for growing field crops.Sweet potato is after plant in the land for growing field crops; Pass through root of hair period of seedling establishment (about 20 days), branch knot potato phase (about 30 days), cauline leaf contain long with potato piece expanding stage (about 40-50 days), the potato piece expands rapidly and cauline leaf autumn (after planting 90 days); If can promote the growth of cauline leaf at the root of hair period of seedling establishment,, utilize the photo-thermal resource fully then for premature ripening; Improve output, be undoubtedly useful.
What generally adopt on producing at present is to be affixed by to carry seed manure, is main with nitrogenous fertilizer.We discover, phosphate fertilizer is also very crucial to the growth of tuber crops branches and leaves, and to carry seed manure be to execute in the soil, and effect slowly and also has seepage to take place, and pollutes and wastes.In addition, recommend the potassium primary phosphate price of use higher in the production at present, up-to-standard article per kilogram is up to more than 10 yuan, and cost factor causes usable floor area less than normal, and is unfavorable to producing.
To the problems referred to above, we design this foliage fertilizer.
Summary of the invention:
The present invention provides a kind of quick promotion tuber crops (yam, sweet potato) cauline leaf foliage fertilizer of growth fast.
This foliage fertilizer (liquid) comprises following composition: 0.125～1.5% primary ammonium phosphate, 0.125%～0.5% sucrose, 0.02%～0.2% L-glutamic acid.
Produce at present go up general with potassium primary phosphate as foliage fertilizer, we prove that through testing Secondary ammonium phosphate can be used for tuber crops (yam and sweet potato) as foliage fertilizer.External research shows; L-glutamic acid can convert propalanine (GABA) in plant materials; The latter can promote the absorption of plant to nutritive element; Can promote ionic to absorb (reference: 1.Kinnersley; A.M., and F.Lin.2000.Receptor modifiers indicate that 4-aminobutyric acid (GABA) is a potential modulator of ion transport in plants.Plant Growth Regulation 32:65-76.2.Kinnersley, A.M.; And F.J.Turano.2000.Gamma aminobutyric acid (GABA) and plant responses to stress.Critical Reviews in Plant Science, 19:479-509).Our experiment proves that also L-glutamic acid can promote the growth of potato class cauline leaf.In foliage fertilizer, add sucrose, directly act on blade, direct effect is arranged promoting the cauline leaf growth as photosynthate.
Our research work confirms, above-mentioned three kinds of compositions are mixed, and forms an organic whole, and effective promoter action is played in the quick growth of tuber crops cauline leaf.
Beneficial effect:
1. this foliage fertilizer contains grow with the tuber crops cauline leaf element, photosynthate, the amino acid such as directly related nitrogen and phosphorus of proper amt, can promote the absorption of nutritive element, has satisfied the tuber crops cauline leaf needs of growth fast to greatest extent.
2, cost is lower, low price.Replenish phosphoric with the lower primary ammonium phosphate of price.Produce at present to go up during plant growth and generally replenish phosphoric with potassium primary phosphate, price general charged is higher, and per kilogram is more than 10 yuan, and primary ammonium phosphate price lower (about 3 yuan of per kilograms).
3. can be used as the remedial measures in the production.Because aborning; Because problem (generally not possessing the ability that n-p-k element is all surveyed on every ground) and other factors (fertilizer quality, soil acidity or alkalinity etc.) to the basic fertility grasp of soil; Can take place because of scarce phosphorus cause plant strain growth short and small, do not seal capable situation for a long time, in this case, use this foliage fertilizer; Can promote the quick growth of cauline leaf, go up possible loss to remedy to produce.
4. help tuber crops and make full use of the condition that photo-thermal water all matees.In quite a lot of places, the time that photo-thermal water all matees is limited, utilize fully and carry out photosynthesis during this period of time, and be an important channel of improving crop yield.And, fail to utilize fully light and heat condition for a long time in some area (like the winter district in Yunnan), blade area fails to reach maximum (ground is exposed), causes the photo-thermal waste.And use this foliage fertilizer, and can make leaf area arrive maximum rapidly, the fullest land productivity is used the light thermal resource, improves output.
Embodiment
Embodiment 1:
The sweet potato foliage fertilizer (SP-1-16) of growing seedlings, composition: this foliage fertilizer (pulvis) comprises following composition: 46.88% primary ammonium phosphate, 39.06% sucrose, 6.25% L-glutamic acid, 7.81% Z 150PH (as tackiness agent, promoting the absorption of blade to foliage fertilizer).
Method of use: 1, seeding: the potato piece grows seedlings and should seed selection be of moderate size (single potato heavy with 200～300 grams for good), evenly neat, anosis worm, no wound, and the potato piece that nothing damages to plants caused by sudden drop in temperature is planted.The seedbed of growing seedlings is wide to be 1～1.2 meters, length depends on the needs.Seeding phase grasp preceding about 100 days in transplanting.
2. seedling is urged in fertilising.When seedling all sprouts basically; Be that available foliage fertilizer is handled; Convert the back spraying that stirs of water 1 atomizer with the foliage fertilizer dry powder of 1 packing (about 102.4 grams); The seedling length that grows when the potato kind reaches 25～30 centimetres and promptly heels in numerous seedling, and when falsity seedling joint number reaches 6～10 joint positions, carries out the pinching short branch of pinching.
3. strong sprout is urged in fertilising: at growing period, can spray foliage fertilizer once by every two weeks, concentration of treatment is the same, will strengthen water management simultaneously, to promote the growth of tendril, reaches the purpose of cutting seedling more.
Embodiment 2: the potato seedling phase is carried seedling foliage fertilizer (P-1-1000); Composition: this foliage fertilizer (pulvis) comprises following composition: 49.50% primary ammonium phosphate, 29.70% sucrose, 15.84% L-glutamic acid; 4.95% soyflour (, promoting the absorption of foliage fertilizer) as tackiness agent.Method of use: treat to utilize this foliage fertilizer to handle under the situation that seedling all sprouts basically.Pulvis foliage fertilizer (10.1 kilograms are prepared 1 ton of foliage fertilizer, the Insecticide sprayer use of confession tractor-drawn) with 1 big packing is dissolved in 1 ton of water spraying.Can use 2-3 time continuously according to the growth of cereal crop seedlings, be 7-10 days pitch time.
Embodiment 3: foliage fertilizer after the yam calamity (P-2-1000), composition: this foliage fertilizer (pulvis) comprises following composition: 50.63% primary ammonium phosphate, 31.65% sucrose, 5.06% L-glutamic acid .12.66% Z 150PH.
Method of use: after yam is endured cold, should in time pour water, promote joint portion to send new cauline leaf.Spray with this foliage fertilizer immediately after sending new cauline leaf, promote cauline leaf to grow fast.With 1 big 3.95 kilograms the pulvis of packing, be dissolved in 1 ton of water spraying.Can use 2-3 time continuously, be 7-10 days pitch time.
The yam damage caused by a drought utilizes this foliage fertilizer to carry seedling under the situation that seedling all sprouts after removing, and treatment process is the same, also can handle 2-3 time continuously.
Embodiment 4: sweet potato is planted back foliage fertilizer (SP-2-20); Composition: this foliage fertilizer (pulvis) comprises following composition: 51.37% primary ammonium phosphate, 34.25% sucrose, 10.96% L-glutamic acid; 3.42% soyflour (, promoting the absorption of foliage fertilizer) as tackiness agent.
Method of use: behind (1) root of hair period of seedling establishment (after the cuttage about 20 days), use this foliage fertilizer to handle.Pulvis foliage fertilizer (292 grams are prepared 20 kilograms of foliage fertilizers, supply 20 liters high-pressure sprayer to use) with 1 packing is dissolved in 20 kg water spraying.Can use 2-3 time continuously according to the growth of cereal crop seedlings, be 7-10 days pitch time.
Claims (1)
1. one kind promotes the tuber crops cauline leaf foliage fertilizer of growth fast, it is characterized in that this foliage fertilizer comprises following composition: primary ammonium phosphate, sucrose, L-glutamic acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101201278A CN102627491A (en) | 2012-04-23 | 2012-04-23 | Foliar fertilizer for promoting rapid growth of tuber stems and leaves |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101201278A CN102627491A (en) | 2012-04-23 | 2012-04-23 | Foliar fertilizer for promoting rapid growth of tuber stems and leaves |
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| CN102627491A true CN102627491A (en) | 2012-08-08 |
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| CN2012101201278A Pending CN102627491A (en) | 2012-04-23 | 2012-04-23 | Foliar fertilizer for promoting rapid growth of tuber stems and leaves |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105010127A (en) * | 2015-07-06 | 2015-11-04 | 山东省农业科学院作物研究所 | Drought-resistant sweet potato variety rapid breeding method |
| CN107500830A (en) * | 2017-09-27 | 2017-12-22 | 江苏省农业科学院 | A kind of glutamic acid type special fertilizer for sweet potato and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1036005A (en) * | 1988-03-20 | 1989-10-04 | 冯宏章 | Grace fertilizer and preparation method thereof |
| WO2000063138A1 (en) * | 1999-04-16 | 2000-10-26 | Miller Chemical & Fertilizer Corporation | Soluble fertilizer formulation |
| CN101381261A (en) * | 2008-01-06 | 2009-03-11 | 吴行国 | Special fertilizer for sweet potato |
| CN101717312A (en) * | 2009-12-08 | 2010-06-02 | 岳阳经济技术开发区华发有机肥料厂 | Biological-organic multielement fertilizer specially used for potato |
| JP2011192310A (en) * | 2004-02-23 | 2011-09-29 | Verisign Inc | Token authentication system and method |
| CN102249800A (en) * | 2011-04-27 | 2011-11-23 | 胡克矩 | Bactericidal fertilizer and production and application method thereof |
-
2012
- 2012-04-23 CN CN2012101201278A patent/CN102627491A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1036005A (en) * | 1988-03-20 | 1989-10-04 | 冯宏章 | Grace fertilizer and preparation method thereof |
| WO2000063138A1 (en) * | 1999-04-16 | 2000-10-26 | Miller Chemical & Fertilizer Corporation | Soluble fertilizer formulation |
| JP2011192310A (en) * | 2004-02-23 | 2011-09-29 | Verisign Inc | Token authentication system and method |
| CN101381261A (en) * | 2008-01-06 | 2009-03-11 | 吴行国 | Special fertilizer for sweet potato |
| CN101717312A (en) * | 2009-12-08 | 2010-06-02 | 岳阳经济技术开发区华发有机肥料厂 | Biological-organic multielement fertilizer specially used for potato |
| CN102249800A (en) * | 2011-04-27 | 2011-11-23 | 胡克矩 | Bactericidal fertilizer and production and application method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 班金华: "增效磷酸一铵在不同作物上的施用效果", 《现代农业》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105010127A (en) * | 2015-07-06 | 2015-11-04 | 山东省农业科学院作物研究所 | Drought-resistant sweet potato variety rapid breeding method |
| CN107500830A (en) * | 2017-09-27 | 2017-12-22 | 江苏省农业科学院 | A kind of glutamic acid type special fertilizer for sweet potato and preparation method thereof |
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Application publication date: 20120808 |