CN104261984B - The medicine fertilizer of control sugarcane yellows and application process thereof - Google Patents
The medicine fertilizer of control sugarcane yellows and application process thereof Download PDFInfo
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- CN104261984B CN104261984B CN201410488672.1A CN201410488672A CN104261984B CN 104261984 B CN104261984 B CN 104261984B CN 201410488672 A CN201410488672 A CN 201410488672A CN 104261984 B CN104261984 B CN 104261984B
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- fertilizer
- sugarcane
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- yellows
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Classifications
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
- C05D9/02—Other inorganic fertilisers containing trace elements
Abstract
The present invention discloses a kind of medicine fertilizer preventing and treating sugarcane yellows, this medicine fertilizer comprises pharmaceutical preparation and fertilizer, described fertilizer comprises following component by weight: iron fertilizer 150��450 parts, 160��800 parts, nitrogenous fertilizer, citric acid 30��100 parts, tween 0.05��1 part, tropeolin-D 0.01��0.1 part, 500��1500 parts, water. The medicine fertilizer of the present invention provides efficient source of iron for sugarcane, supplements the active iron of shortage in the sugarcane yellows seedling that in acid soil, manganese too much causes, eliminates too much manganese to the plain antagonistic effect absorbed of sugarcane somatocyte iron; After using medicine fertilizer, sugarcane etiolated seedling obviously turns green. Sterilant adds the fertilizer of control sugarcane yellows, while spraying insecticide control sugarcane borer, cures sugarcane yellows, save labour, it is to increase work efficiency. Medicine fertilizer adds the synergistic agent promoting that fertilizer absorbs, transports, it is to increase the performance of medicine fertilizer, it is provided that the mineral nutrition that Sugarcane Seedlings is badly in need of after afforesting.
Description
Technical field
The present invention relates to the prevention and control field of a kind of corps nutrient and disease and pest, in particular to a kind of medicine fertilizer and the application process thereof of preventing and treating sugarcane yellows.
Background technology
Manganese is one of metallic element main in soil. In soil, manganese mainly exists with mineral state, and solvability is poor. Therefore, in the soil solution, the concentration of mn ion is usually very low. But, the solvability of manganese increases along with the reduction of soil pH value and redox potential. Containing a large amount of mn ions in acid or that reductibility the is strong soil solution. Too much mn ion is to the strong toxicity of farm crop. Therefore, too much manganese is one of main factor limiting plant growth in acid soil. In recent years, serious Sugarcane Seedlings yellows problem having occurred in south China area acid soil, the growth of sugarcane is seriously obstructed, yield and quality significantly reduces, and Sugarcane Seedlings yellows are caused by mn ion too much in soil.
The information being disclosed in this background section only is intended to increase the understanding of the general background to the present invention, and should not be regarded as admitting or imply that this information structure has been prior art that persons skilled in the art are known in any form.
Summary of the invention
It is an object of the invention to provide a kind of medicine fertilizer preventing and treating sugarcane yellows, while reaching control Sugarcane Seedlings yellows object, also prevent and treat sugarcane borer.
Another object of the present invention is to provide the application process of a kind of medicine fertilizer preventing and treating sugarcane yellows.
For achieving the above object, the present invention provides a kind of medicine fertilizer preventing and treating sugarcane yellows, this medicine fertilizer comprises pharmaceutical preparation and fertilizer, described fertilizer comprises following component by weight: iron fertilizer 150��450 parts, 160��800 parts, nitrogenous fertilizer, citric acid 30��100 parts, tween 0.05��1 part, tropeolin-D 0.01��0.1 part, 500��1500 parts, water.
Preferably, in technique scheme, described fertilizer comprises following component by weight: iron fertilizer 250��300 parts, 300��400 parts, nitrogenous fertilizer, citric acid 50��80 parts, tween 0.05��0.5 part, tropeolin-D 0.01��0.1 part, 800��1000 parts, water.
Preferably, in technique scheme, described iron fertilizer is the one in ferrous sulfate or iron(ic) chloride or arbitrary combination.
Preferably, in technique scheme, described nitrogenous fertilizer is urea.
Preferably, in technique scheme, counting by weight, described pharmaceutical preparation is 20% Rynaxypyr suspension agent 10��50 parts.
Preventing and treating an application process for the medicine fertilizer of sugarcane yellows, the method comprises the following steps:
(1) by weight by fertile to pharmaceutical preparation and the obtained medicine of fertilizer mixing, then by fertile for medicine thin up 100��300 times;
(2) mid-April��mid-May, sugarcane was carried out blade face and blade back sprays.
Preferably, in technique scheme, it is 50��100kg that every mu of sugarcane field uses the consumption diluting medicine fertilizer.
Compared with prior art, the present invention has following useful effect:
(1) medicine of the present invention is fertile provides efficient source of iron for sugarcane, supplement the active iron of shortage in the yellow Sugarcane Seedlings that in acid soil, manganese too much causes, eliminate too much manganese to the antagonistic effect of sugarcane cell iron, effectively overcome the Sugarcane Seedlings yellowing leaf problem that manganese too much causes, after making to use medicine fertilizer, sugarcane etiolated seedling obviously turns green, chlorophyll content in leaf blades improves more than 2 times, and seedling yellow strain number, dead seedling number and yellow index all reduce more than 70%.
(2) at pharmaceutical preparation, namely sterilant adds the fertilizer of control sugarcane yellows, while spraying insecticide control sugarcane borer, cures sugarcane yellows, the basis of control sugarcane borer does not need to increase the fertilizer farming activities using control sugarcane yellows, save labour, it is to increase work efficiency.
(3) in iron medicine fertilizer, add the synergistic agent promoting that fertilizer absorbs, transports, improve the performance of medicine fertilizer, add the nutritive elements such as nitrogen, sulphur, chlorine, the mineral nutrition being badly in need of after providing Sugarcane Seedlings to afforest, thus promote that Sugarcane Seedlings grows, make sugarcane strain in seedling stage to tillering phase height, single strain number of sheets, unit surface strain number and unit surface tiller number all increase by more than 20% and sugarcane borer harm strain number reduces more than 70%.
(4) resistance strengthening sugarcane and being poisoned by manganese used by medicine fertilizer, makes unit surface cane yield and sugarcane stem sugar degree increase by 30% and more than 5% respectively.
Embodiment
Below in conjunction with embodiment, the specific embodiment of the present invention is described in detail, it should be understood that protection scope of the present invention is not by the restriction of embodiment.
Clearly represent unless otherwise other, otherwise in whole specification sheets and claim book, term " comprises " or its conversion will be understood to include the integral part stated at such as " comprising " or " including " etc., and does not get rid of other integral part.
Embodiment 1
A kind of medicine fertilizer preventing and treating sugarcane yellows, this medicine fertilizer comprises pharmaceutical preparation and fertilizer, and described fertilizer comprises following component by weight: 300 parts, ferrous sulfate, 800 parts, urea, citric acid 100 parts, tween 1 part, tropeolin-D 0.1 part, 1500 parts, water; Described pharmaceutical preparation is 20% Rynaxypyr suspension agent 50 parts.
The step using this medicine fertilizer is as follows:
(1) by weight by fertile to pharmaceutical preparation and the obtained medicine of fertilizer mixing, then by fertile for medicine thin up 100��300 times;
(2) mid-April��sugarcane used by mid-May, the consumption that every mu of sugarcane field uses dilution medicine fertilizer is 50��100kg.
Embodiment 2
Application is with embodiment 1, the difference is that the proportioning of each raw material in the medicine fertilizer of control sugarcane yellows, this medicine fertilizer comprises pharmaceutical preparation and fertilizer, described fertilizer comprises following component by weight: 150 parts, iron(ic) chloride, 160 parts, urea, citric acid 30 parts, tween 0.1 part, tropeolin-D 0.01 part, 500 parts, water; Described pharmaceutical preparation is 20% Rynaxypyr suspension agent 10 parts.
Embodiment 3
Application is with embodiment 1, and the difference is that the proportioning of each raw material in the medicine fertilizer of control sugarcane yellows, described fertilizer comprises following component by weight: 250 parts, ferrous sulfate, 400 parts, urea, citric acid 50 parts, tween 0.2 part, tropeolin-D 0.01 part, 1000 parts, water; Described pharmaceutical preparation is 20% Rynaxypyr suspension agent 30 parts.
Embodiment 4
Application is with embodiment 1, and the difference is that the proportioning of each raw material in the medicine fertilizer of control sugarcane yellows, described fertilizer comprises following component by weight: 250 parts, ferrous sulfate, 300 parts, urea, citric acid 50 parts, tween 0.1 part, tropeolin-D 0.01 part, 800 parts, water; Described pharmaceutical preparation is 20% Rynaxypyr suspension agent 40 parts.
Embodiment 5
Application is with embodiment 1, and the difference is that the proportioning of each raw material in the medicine fertilizer of control sugarcane yellows, described fertilizer comprises following component by weight: 300 parts, ferrous sulfate, 400 parts, urea, citric acid 80 parts, tween 0.5 part, tropeolin-D 0.1 part, 1000 parts, water; Described pharmaceutical preparation is 20% Rynaxypyr suspension agent 20 parts.
Application example
Example 1
1, soil physical and chemical property: pH4.4, effective manganese 51.3mg/kg
2, sugar cane breed: platform sugar 22
3, area is used: 1040m2
4, diluting medicine fertile total amount 16L, wherein fertilizer 80ml, 20% Rynaxypyr suspension agent 8ml, all the other are water
5, effect, observes the growing state of the rear sugarcane of fertilising, as shown in table 1, table 2, table 3.
Table 1, execute latter 4 days medicine fertilizer to the impact of+1 leaf chlorophyll content
| Process | Chlorophyll (mg/g Fw) | Increase (doubly) |
| Comparison | 0.06 | --- |
| Medicine is fertile | 0.52 | 7.67 |
As shown in table 1, after spraying 4 days, namely chlorophyll content in leaf blades improves 7.67 times, and plant is obviously multiple green, and it is serious to compare plant yellow.
Table 2, to execute latter 7 days medicines fertile to Sugarcane Seedlings yellows prevents and treats effect
As shown in table 2, after spraying 7 days, chlorophyll content in leaf blades is 2.8 times of comparison, and plant is multiple green further. Now, colony's chlorophyll content improves 2.3 times, and afforest leaf ratio, greening index improve 10.7 times and 45.8 times respectively. On the contrary, yellow index reduces 93.6%.
In table 2, the method for calculation of yellow index, greening index, greening leaf ratio, colony's chlorophyll levels, chlorophyll content in leaf blades are as follows:
(1) yellow index (%): (chlorosis yellow strain number/total strain number) �� 100;
(2) index (%) is afforested: (greening strain number/total strain number) �� 100=100-yellow index (%);
(3) leaf ratio is afforested: greening leaf/total leaf number �� 100%;
(4) colony's chlorophyll levels: adopt CM1000 Chlorophyll meter just plantation line direction to be measured the relative chlorophyll levels of colony (n=12);
(5) chlorophyll content in leaf blades: 80% acetone extraction, spectrophotometry (+1 leaf) (10 leaves are average).
Table 3, to execute latter 53 days medicines fertile to Sugarcane Seedlings yellows prevents and treats effect
After spraying 33 days, also it is in yellow state through observing most of plant of control treatment, and the plant spraying medicine fertilizer process recovers substantially. Owing to, between trial period, the part sugarcane plant of field chlorosis also can partly turn green, the chlorophyll content spraying medicine fertilizer process plant is made to have the trend having reduction along with sugarcane production process relative to the multiplying power of control treatment. But, use latter 53 days, as shown in table 3, colony's chlorophyll content is also up to 1.60 times of comparison, and the strain height of sugarcane increases by 2.9 times, and average every strain number of sheets, unit surface strain number, unit surface tiller number increase by 50.0%, 37.5%, 84.6% respectively; On the contrary, the dead seedling number of unit surface surveys minimizing 74.0%. After spraying 53 days field Sugarcane growth obviously take a turn for the better, increase in density, and it is sparse to compare sugarcane.
Example 2
1, soil physical and chemical property: pH4.3, effective manganese 71.4mg/kg
2, sugar cane breed: platform sugar 22
3, area is used: 437.5m2
4, diluting medicine fertile total amount 35L, wherein fertilizer 350ml, 20% Rynaxypyr suspension agent 17.5ml, all the other are water
5, effect, observes the growing state of the rear sugarcane of fertilising, as shown in table 4.
Table 4, to execute latter 53 days medicines fertile to Sugarcane Seedlings yellows prevents and treats effect
As shown in table 4, dispenser is after fertile latter 53 days, and colony's leaf is green is that content also increases by 77.1%, and the strain height of sugarcane increases by 91.6%, and average every strain number of sheets, unit surface strain number, unit surface tiller number increase by 28.6%, 1.1 times, 85.30% respectively; On the contrary, the dead seedling number of unit surface surveys minimizing 86.7%. Visible, the effect of the raising that medicine of the present invention fertilizer uses the greening for chlorosis seedling and chlorophyll is very remarkable.
Example 3
1, soil physical and chemical property: pH3.8, effective manganese 69.2mg/kg
2, sugar cane breed: platform sugar 22
3, area is used: 112m2
4, diluting medicine fertile total amount 8L, wherein fertilizer 80ml, 20% Rynaxypyr suspension agent 4ml, all the other are water
5, effect, observes the growing state of the rear sugarcane of fertilising, as shown in table 5 and table 6.
Table 5, to execute latter 39 days medicines fertile to Sugarcane Seedlings yellows prevents and treats effect
| Process | Chlorophyll (mg/g Fw) | Increase (doubly) |
| Comparison | 0.21 | --- |
| Medicine is fertile | 1.67 | 7.0 |
After processing latter 7 days, chlorosis is obviously afforested by plant. Dispenser is after fertile latter 39 days, and chlorophyll content in leaf blades increases by 7.0 times.
Table 6, to execute latter 251 days medicines fertile to Sugarcane Seedlings yellows prevents and treats effect
As shown in table 6, in the sugarcane ripening stage, strain height increase by 4.9%, effectively the stem number of using medicine of the present invention fertilizer process increase by 43.8%. Therefore, cane yield is increased to 5.82 tons/mu from the 3.67 of control treatment tons/mu, increases by 58.6%. In the sugarcane ripening stage, the sugarcane stem sugar degree applying medicine of the present invention fertilizer process reaches 15.62%, adds 8.4% than control experiment. Visible, the successful of the raising using the yield and quality to seedling yellow sugarcane of medicine fertilizer.
The aforementioned description to the concrete exemplary of the present invention is to illustrate and the object of illustration. These descriptions not want to be defined as the present invention disclosed precise forms, and obviously, according to above-mentioned instruction, it is possible to carry out much changing and change. The object exemplary embodiment selected and describe is to explain the certain principles of the present invention and practical application thereof, so that the technician of this area can realize and utilize the various different exemplary of the present invention and various different selection and change. The scope of the present invention is intended to be limited by claim book and equivalents thereof.
Claims (6)
1. the medicine preventing and treating sugarcane yellows is fertile, it is characterized in that, this medicine fertilizer comprises pharmaceutical preparation and fertilizer, described fertilizer comprises following component by weight: iron fertilizer 150��450 parts, 160��800 parts, nitrogenous fertilizer, citric acid 30��100 parts, tween 0.05��1 part, tropeolin-D 0.01��0.1 part, 500��1500 parts, water;
Described pharmaceutical preparation is 20% Rynaxypyr suspension agent 10��50 parts.
2. the medicine of control sugarcane yellows according to claim 1 is fertile, it is characterised in that, described fertilizer comprises following component by weight: iron fertilizer 250��300 parts, 300��400 parts, nitrogenous fertilizer, citric acid 50��80 parts, tween 0.05��0.5 part, tropeolin-D 0.01��0.1 part, 800��1000 parts, water.
3. the medicine of control sugarcane yellows according to claim 2 is fertile, it is characterised in that, described iron fertilizer is the one in ferrous sulfate or iron(ic) chloride or arbitrary combination.
4. the medicine of control sugarcane yellows according to claim 2 is fertile, it is characterised in that, described nitrogenous fertilizer is urea.
5. the application process of a kind of medicine fertilizer preventing and treating sugarcane yellows according to claim 1, it is characterised in that, the method comprises the following steps:
(1) by weight by fertile to pharmaceutical preparation and the obtained medicine of fertilizer mixing, then by fertile for medicine thin up 100��300 times;
(2) mid-April��sugarcane sprays by mid-May.
6. the application process of the medicine fertilizer of control sugarcane yellows according to claim 5, it is characterised in that, it is 50��100kg that every mu of sugarcane field uses the consumption diluting medicine fertilizer.
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| CN201410488672.1A CN104261984B (en) | 2014-09-22 | 2014-09-22 | The medicine fertilizer of control sugarcane yellows and application process thereof |
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| CN201410488672.1A CN104261984B (en) | 2014-09-22 | 2014-09-22 | The medicine fertilizer of control sugarcane yellows and application process thereof |
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| CN104261984B true CN104261984B (en) | 2016-06-01 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105967959A (en) * | 2016-02-25 | 2016-09-28 | 马鞍山市全润农业科技有限公司 | Modified-Chinese-chestnut-protein-coated slow-release fertilizer for sugarcanes |
| CN107027467A (en) * | 2017-03-01 | 2017-08-11 | 广西壮族自治区武宣种畜场 | A kind of implantation methods that can improve soil property, improve planting sugarcane yield |
| CN107473854A (en) * | 2017-09-21 | 2017-12-15 | 广西大学 | Prevent and treat sugarcane manganese poison special fertilizer and its application process |
| CN110627572B (en) * | 2019-11-01 | 2023-03-14 | 新疆农业大学 | Pesticide fertilizer for preventing diseases and promoting growth of cotton and preparation method thereof |
| CN111567351B (en) * | 2020-04-30 | 2022-04-12 | 广西壮族自治区农业科学院 | Sugarcane seedling yellowing disease grading and preventing method |
| CN112098603A (en) * | 2020-09-16 | 2020-12-18 | 广西大学 | Sugarcane seedling manganese toxicity diagnosis method and prevention and control method thereof |
| CN112500245A (en) * | 2020-12-07 | 2021-03-16 | 河南好年景生物发展有限公司 | Soil conditioner for preventing and treating etiolation of sugarcane seedlings |
| CN114394864A (en) * | 2022-01-24 | 2022-04-26 | 广西壮族自治区农业科学院 | Conditioner for improving sugarcane ratoon yellowing and application thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1100890A (en) * | 1993-11-05 | 1995-04-05 | 梁东丽 | Fertilizer for greens leaf |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1100890A (en) * | 1993-11-05 | 1995-04-05 | 梁东丽 | Fertilizer for greens leaf |
Non-Patent Citations (1)
| Title |
|---|
| 宿根甘蔗幼苗黄化发生的原因与矫正措施;陈桂芬等;《中国糖料》;20140331(第1期);5-7，12 * |
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Application publication date: 20150107 Assignee: GUANGXI LETU BIOLOGICAL TECHNOLOGY Co.,Ltd. Assignor: GUANGXI University Contract record no.: X2020450000055 Denomination of invention: Chemical fertilizer for controlling sugarcane yellowing disease and its application method Granted publication date: 20160601 License type: Common License Record date: 20201230 |