CN1020446C - Photosynthetic trace element manure leaf fertilizer - Google Patents
Photosynthetic trace element manure leaf fertilizer Download PDFInfo
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- CN1020446C CN1020446C CN 90106292 CN90106292A CN1020446C CN 1020446 C CN1020446 C CN 1020446C CN 90106292 CN90106292 CN 90106292 CN 90106292 A CN90106292 A CN 90106292A CN 1020446 C CN1020446 C CN 1020446C
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- weight
- photosynthetic
- trace element
- leaf fertilizer
- manure
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Abstract
The present invention relates to a photosynthetic trace element manure leaf fertilizer which comprises a great deal of nutrient elements and trace elements needed for the growth and the development of crops. The photosynthetic trace element manure leaf fertilizer is characterized in that a light-respiration suppressor and a surfactant are added. The photosynthetic trace element manure leaf fertilizer combined with a large deal of trace elements and the light-respiration suppressor has the efficiency of regulating the mineral nutrients of crops, suppressing light-respiration consumption and increasing the accumulation of photosynthetic products. The tests of more than 20 crops in million mu of large land for demonstration show that the effect on increasing yield is obvious. The yield of the crops in large land is generally increased by 15 to 28%; the yield of vegetables is increased by 21 to 37%; the yield of fruits can be increased by more than 30%; the photosynthetic trace element manure leaf fertilizer has the obvious effect on resisting cold, drought and diseases and raising quality.
Description
The present invention relates to a kind of foliar nutrient that is used for agriculture green plants, especially photosynthetic-little fertile leaf fertilizer.
Known in the agriculture production that its essence is material and energy conversion process, enriching fertilizer is important measures that improve crop yield.The fertilizer that farm crop need can be regarded a system as, and nitrogen, phosphorus, potassium, calcium, magnesium, sulphur, various trace element are the organic composition factors of this system.Employed foliage fertilizer of past contains the various macronutrients and the micronutrient element of farm crop needs, can regulate the purpose that the farm crop mineral matter nutritional reaches volume increase.But the modern agriculture scientific research shows that the consumption of plant materials (especially C-3 plant) photorespiration itself also is the limiting factor that output continues increase, utilizes photosynthetic fertilizer (light respiring inhibitor) can reach the purpose that suppresses photorespiration.Above-mentioned two class fertilizer use separately, though can play the effect of increasing crop yield, effect of increasing production is not very desirable.
The objective of the invention is, provide a kind of and integrate a large amount of, trace element and light respiring inhibitor (photosynthetic fertilizer), and the each component ratio reasonably photosynthetic-little fertilizer.
Main points of the present invention are, the macroelement that farm crop are needed and the compound of trace element are with after light respiring inhibitor (photosynthetic fertilizer) and low quantity of surfactant are mixed by a certain percentage, carry out fluidized drying with fluidized-bed, make and have the farm crop of adjusting mineral nutrition and suppress photorespiration consumption, photosynthetic-little fertilizer of increase accumulation of photosynthate effect.
The present invention is photosynthetic-and little fertilizer contains necessary various macroelement of crop growthing development and trace element, and added and have the light respiring inhibitor that suppresses the photorespiration function.The present invention is photosynthetic-and macroelement and trace element that little fertilizer is selected for use comprise nitrogen, phosphorus, potassium, magnesium, sulphur, iron, manganese, boron, zinc, copper, molybdenum etc., and they generally exist with the form of compounds such as vitriol, borate, molybdate, carbonate, phosphoric acid salt, nitrate.For make people known macroelement and trace element bring into play trophism better to farm crop, selection to its ratio is considerable, the present invention selects for use the weight percentage ranges of macroelement and trace compound to be: manganous sulfate 2-15, boric acid or borax 1-10, zinc sulfate 2-8, copper sulfate 0.5-2, ammonium molybdate or Sodium orthomolybdate 0.2-3, ferrous sulfate 5-40, potassium primary phosphate or urea 5-50, saltpetre or Repone K 5-40, sal epsom 5-40, the optimized percentage of main trace element is a manganous sulfate 5.7, boric acid or borax 4.5, zinc sulfate 3.4, ammonium molybdate or Sodium orthomolybdate 0.5.The present invention is photosynthetic-and little fertilizer can select suitable proportion allocate in the weight percentage ranges of the compound of above-mentioned macroelement and trace element.The present invention is photosynthetic-and little fertilizer is except that adding above-mentioned macroelement and trace element, also add a certain proportion of photorespiration and press down agent, the light respiring inhibitor that the present invention selects for use is a sulphite, can use sulfurous acid acid hydrogen sodium or Sodium Pyrosulfite, its weight percentage ranges is 1-20, and the best is 5.Except that above-mentioned photosynthetic-effective constituent in little fertilizer, also added the washing powder that uses as tensio-active agent among the present invention, its weight percent is 1-5, make the present invention photosynthetic-suspension that little fertilizer is prepared in use disperse more even, the easier farm crop blade that adheres to.The present invention is photosynthetic-little fertile fluidized-bed fluidized drying preparation of adopting, temperature is controlled at 50-90 degree scope Celsius.
The present invention works out photosynthetic-little fertilizer according to nutritional characteristic and the photorespiration physiological phenomenon of farm crop.This photosynthetic-little fertilizer contains the necessary macroelement of crop growthing development and trace element and light respiring inhibitor, have the nutrition status of the plant of improvement, promote to grow, improve photosynthetic efficiency, reduce nutrient consumption, quicken nutrient operation, increase multiple functions such as substance accumulation, have the dual effect of increasing production of multielement micro-fertilizer and photosynthetic fertilizer concurrently.
Of the present invention photosynthetic-little fertilizer 1,000,000 mu of field demonstration tests of kind of crop surplus 20 show: obvious effect of increasing production.The land for growing field crops generally increases production 15-28% with thing, vegetables volume increase 21-37%, and the fruit volume increase can reach more than 30%, and has significantly cold-resistant, drought resisting, disease-resistant and improve the effect of quality.
The embodiment of the invention:
Embodiment 1
Main component title weight percent
Manganous sulfate 5.7
Boric acid 4.5
Zinc sulfate 3.4
Copper sulfate 0.9
Ammonium molybdate 0.5
Ferrous sulfate 20
Potassium primary phosphate 25
Saltpetre 20
Sal epsom 14
Washing powder 1
Sodium bisulfite 5
Mentioned component is taken by weighing by weight, in fluidized-bed, mixes and carry out fluidized drying, promptly make the present invention photosynthetic-little fertilizer.During use its photosynthetic little fertilizer and water are made into suspension by 1: 500 part by weight, spray the blade face.
Embodiment 2
Main component title weight percent
Manganous sulfate 5.5
Borax 4
Zinc sulfate 2
Copper sulfate 1.5
Sodium orthomolybdate 1
Ferrous sulfate 20
Potassium primary phosphate 20
Repone K 10
Urea 20
Sal epsom 10
Washing powder 1
Sodium Pyrosulfite 5
Its preparation method is identical with embodiment 1 with using method.
Claims (3)
1, a kind of photosynthetic little fertile leaf fertilizer is characterized in that this leaf fertilizer is made up of following ingredients:
Manganous sulfate 2-15% (weight), boric acid or borax 1-10% (weight), zinc sulfate 2-8% (weight), copper sulfate 0.5-2% (weight), ammonium molybdate or Sodium orthomolybdate 0.2-3% (weight) ferrous sulfate 5-40% (weight), potassium primary phosphate or urea 5-50% (weight), saltpetre or Repone K 5-40% (weight), sal epsom 5-40% (weight), sodium bisulfite or Sodium Pyrosulfite 1-20% (weight), tensio-active agent 1-5% (weight).
2, according to the described photosynthetic little fertile leaf fertilizer of claim 1, it is characterized in that manganous sulfate is a 5.7%(weight), boric acid 4.5%(weight), zinc sulfate 3.4%(weight) ammonium molybdate is 0.5%(weight), copper sulfate is 0.9%(weight).
3, photosynthetic little fertile leaf fertilizer according to claim 1 and 2 is characterized in that sodium bisulfite or Sodium Pyrosulfite are 5%(weight).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90106292 CN1020446C (en) | 1990-10-26 | 1990-10-26 | Photosynthetic trace element manure leaf fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90106292 CN1020446C (en) | 1990-10-26 | 1990-10-26 | Photosynthetic trace element manure leaf fertilizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1050534A CN1050534A (en) | 1991-04-10 |
| CN1020446C true CN1020446C (en) | 1993-05-05 |
Family
ID=4879936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90106292 Expired - Fee Related CN1020446C (en) | 1990-10-26 | 1990-10-26 | Photosynthetic trace element manure leaf fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1020446C (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1100025C (en) * | 2000-04-19 | 2003-01-29 | 芜湖师范专科学校 | Mulberry leaf fertilizer |
| CN1299565C (en) * | 2004-09-27 | 2007-02-14 | 宾业有 | Technique and agent for increasing sweet taste of fruits |
| CN102584402A (en) * | 2012-02-29 | 2012-07-18 | 北京农业职业学院 | Leaf surface sprayed fertilizer for pear chlorosis |
| CN102627498B (en) * | 2012-04-11 | 2014-07-16 | 湖南农业大学 | Fruit and vegetable flower and fruit protecting micro-fertilizer and preparation method thereof |
| CN102633562B (en) * | 2012-04-20 | 2013-11-06 | 湖南农业大学 | Crop microelement fertilizer and preparation and application methods thereof |
| CN103265369A (en) * | 2013-05-28 | 2013-08-28 | 湖南泰谷生物科技股份有限公司 | Light respiration suppression leaf fertilizer and preparation method and application thereof |
| CN107098738A (en) * | 2016-02-21 | 2017-08-29 | 刘玉盛 | Paddy rice uses light Hefei |
| CN108002924B (en) * | 2017-12-28 | 2021-11-19 | 深圳市芭田生态工程股份有限公司 | Cold-resistant microbial liquid fertilizer and preparation method thereof |
| CN111960882A (en) * | 2020-07-17 | 2020-11-20 | 大连大学 | High-luminous-efficiency preparation |
-
1990
- 1990-10-26 CN CN 90106292 patent/CN1020446C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1050534A (en) | 1991-04-10 |
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