CN107814629A - A kind of foliar fertilizer and its pilot production method for alleviating tobacco damage or crop failure caused by waterlogging - Google Patents
A kind of foliar fertilizer and its pilot production method for alleviating tobacco damage or crop failure caused by waterlogging Download PDFInfo
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- CN107814629A CN107814629A CN201711196880.4A CN201711196880A CN107814629A CN 107814629 A CN107814629 A CN 107814629A CN 201711196880 A CN201711196880 A CN 201711196880A CN 107814629 A CN107814629 A CN 107814629A
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- tobacco
- foliar fertilizer
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
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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
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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
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
Abstract
The invention discloses a kind of foliar fertilizer and its pilot production method for alleviating tobacco damage or crop failure caused by waterlogging, including major ingredient and auxiliary material, main ingredient composition and parts by weight proportioning are：Sodium diethyldithiocarbamate pulvis 67g 120g/ mus and 98% sodium polyaspartate pulvis 12g 20g/ mus, auxiliary material component and parts by weight proportioning are：30 kilograms of urea 1kg and water, pass through S1, mixing match：98% sodium polyaspartate pulvis of the sodium diethyldithiocarbamate pulvis and 12g that weigh 67g is mixed, and is used after being easy to；S2, use：The sodium diethyldithiocarbamate pulvis completed will be mixed and 98% sodium polyaspartate pulvis adds 1kg urea, and convert 30 kilograms of water spray, be related to technical field of ecological agriculture.The foliar fertilizer and its pilot production method of the alleviation tobacco damage or crop failure caused by waterlogging, the recovery capability of damage or crop failure caused by waterlogging stressed plants root system can be strengthened, the yield of flooded stain soybean can be improved, presentation quality, intrinsic chemical composition and style characteristic after baking of flue-cured tobacco modulation can be lifted.
Description
Technical field
The present invention relates to technical field of ecological agriculture, specially a kind of foliar fertilizer and its pilot production for alleviating tobacco damage or crop failure caused by waterlogging
Method.
Background technology
In recent years, due to Global climate change, flood occurrence frequency has increased trend, and waterlogging also turns into the world
One of many national disasters, the arable land in the whole world about 10% do harm to by wet damage caused by waterlogging, and about 50% irrigated land is by impeded drainage
Influence, cause crop failure about 20%.China is the more serious country of damage or crop failure caused by waterlogging, usually in some impeded drainages or underground water
The too high soil in position and low-lying, marshland ponding, there is excess moisture so as to the harm to plant.Damage or crop failure caused by waterlogging is endangered very crop
Greatly, the gently then underproduction, it is heavy then No kernels or seeds are gathered, as in a year of scarcity.More serious flood occurs within 2004, crops disaster area 2,480,000 is public
Hectare, have no harvest 31.2 ten thousand hectares of area；Crops disaster area in 2007 has no harvest 23.3 ten thousand hectares up to 1,400,000 hectares, and loss is miserable
Weight.Damage or crop failure caused by waterlogging turns into one of an important factor for restricting present agricultural development.
Sodium diethyldithiocarbamate（DDTC）It is SOD specific inhibitor, can be integrated with copper ion, easily
Into in plant, suppress intracellular SOD activity, so as to cause O2.- to accumulate, the increase of MDA contents, significantly enhance film fat mistake
Oxidation.But applied after waterflooding, then by suppressing superoxide anion being disproportionated into molecular oxygen and H2O2 SOD activity to drop
Low H2O2 contents, and under O2.- signal functions, maintenance higher POD and HAsA is horizontal, makes active oxygen and MDA contents further
Reduce,
Poly-aspartic-acid（PASP）It is a kind of polymer of amino acid, is a kind of water-soluble polypeptide, has nuisanceless and can be complete
The characteristic of complete biodegradable, there is certain bioactivity, be a kind of internationally recognized " green chemical ".PASP is because containing peptide bond
With the design feature of carboxyl isoreactivity group, have it is extremely strong chelate, disperse, adsorb etc. act on, be agriculturally widely used in
Fertilizer synergist, can absorb and Enriching soil in the element favourable to plant growth, improve the utilization rate of fertilizer, promote root system life
It is long, strengthen crops resistance.
Subtropical zone is with heavy rainfall, and the phase often suffers from damage or crop failure caused by waterlogging after manufacture for soybean and tobacco etc., causes the underproduction to degrade.Cause
This, soil damage or crop failure caused by waterlogging has turned into one of major issue that tobacco leaf production faces.Soil damage or crop failure caused by waterlogging can cause soybean and Root Growth in Tobacco
It to be obstructed, physiological metabolism is in disorder, and disease occurs seriously, to accelerate flue-cured tobacco and fall yellow aging, reduce soybean and tobacco production and quality,
Have a strong impact on high quality soybean and tobacco leaf production.
The content of the invention
（One）The technical problem of solution
In view of the shortcomings of the prior art, the invention provides it is a kind of alleviate tobacco damage or crop failure caused by waterlogging foliar fertilizer and its pilot production method,
Solving soil damage or crop failure caused by waterlogging can cause soybean and Root Growth in Tobacco to be obstructed, and physiological metabolism is in disorder, and serious, quickening occurs for disease
Flue-cured tobacco falls yellow aging, reduces soybean and tobacco production and quality, the problem of having a strong impact on high quality soybean and tobacco leaf production.
（Two）Technical scheme
To realize object above, the present invention is achieved by the following technical programs：A kind of foliar fertilizer for alleviating tobacco damage or crop failure caused by waterlogging, bag
Major ingredient and auxiliary material are included, main ingredient composition and the parts by weight proportioning is：Sodium diethyldithiocarbamate pulvis 67g--
120g/ mus and 98% sodium polyaspartate pulvis 12g--20g/ mus；
The auxiliary material component and parts by weight match：30 kilograms of urea 1kg and water.
The invention also discloses a kind of production method for the foliar fertilizer for alleviating tobacco damage or crop failure caused by waterlogging, comprise the following steps：
S1, mixing match：Weigh 67g sodium diethyldithiocarbamate pulvis and 12g 98% sodium polyaspartate powder
Agent is mixed, and is used after being easy to；
S2, use：The sodium diethyldithiocarbamate pulvis and 98% sodium polyaspartate pulvis completed will be mixed
1kg urea is added, and converts 30 kilograms of water spray.
The invention also discloses a kind of test method for the foliar fertilizer for alleviating tobacco damage or crop failure caused by waterlogging, comprise the following steps：
S1, material to be tested selection：Be In Longyan, Fujian cigarette district main breed cloud and mist 87 for examination tobacco bred, cigarette strain used in experiment by
Zhangping branch company of Longyan company provides, and is Production of Large Fields standard plant；
S2, the cultivation of cloud and mist tobacco seedlings：To the cloud and mist tobacco seedlings for examination in Fujian Province Zhangping City Shuan Yang towns Xi Kou villages tobacco demonstration district
Carry out；
S3, experimental design：Using open field test, and using species, mixed proportion and the solubility pair of different disposal external source conditioning agent
Cloud and mist is handled；
S4, economical character measure：Field observation record blade quantity, with tape measure plant height, pitch and pin leaf, waist leaf,
The length of top measures stem girth with wide, with tape；
S5, root index measure：Root system is completely dug out clean after, measure that main root is long, most long lateral root is grown with ruler；After drying, use
Electronic balance measures main root weight and lateral root gross weight；
S6, presentation quality measure：Drying cured tobacco leaf presentation quality includes grade, color, maturity, blade construction, identity, oil
Divide, colourity（Saturation degree uniformity glossiness）Index, assay method reference《GB2635-92 flue-cured tobaccos》Perform；
S7, data processing：Using Excel2007 software data processings, test data is entered using SPSS Statistics softwares
Row significance difference analysis, mapped using Excel2007 softwares；
S8, interpretation of result：Pass through experiment, the tobacco agronomy character of analysis external source conditioning agent alignment degree damage or crop failure caused by waterlogging cloud and mist 87, cigarette strain root system
Index, the influence for drying cured tobacco leaf presentation quality.
The invention also discloses a kind of test method for the foliar fertilizer for alleviating tobacco damage or crop failure caused by waterlogging, comprise the following steps：
S1, waterflooding is carried out to soybean seedling, stop waterflooding after 10 days；
S2,4 processing are set, be normal control respectively, foliar fertilizer processing is sprayed to normal soybean（Normally+foliar fertilizer）, waterflooding pair
According to, waterflooding plant is sprayed foliar fertilizer processing（Waterflooding+foliar fertilizer）, often handle 3 and repeat, often repeatedly 5 basin；
S3, sampled after 15 days, production is surveyed after ripe.
The invention also discloses a kind of test method for the foliar fertilizer for alleviating tobacco damage or crop failure caused by waterlogging, comprise the following steps：
S1, waterflooding is carried out to the soybean florescence, stop waterflooding after 10 days；
S2,4 processing are set, be normal control respectively, foliar fertilizer processing is sprayed to normal soybean（Normally+foliar fertilizer）, waterflooding pair
According to, waterflooding plant is sprayed foliar fertilizer processing（Waterflooding+foliar fertilizer）, often handle 3 and repeat, often repeatedly 5 basin；
S3, sampled after 15 days, production is surveyed after ripe.
（Three）Beneficial effect
The invention provides a kind of foliar fertilizer and its pilot production method for alleviating tobacco damage or crop failure caused by waterlogging.Possesses following beneficial effect：
（1）, the alleviation tobacco damage or crop failure caused by waterlogging foliar fertilizer and its pilot production method, with cloud and mist 87 be material by this experiment, pass through
Different external source conditioning agent DDTC, IAA, the Vit.C of field experiment research is to tobacco under grown in field later stage moderate damage or crop failure caused by waterlogging stress conditions
The influence of yield and quality, result of the test show after growth and baking：Under the conditions of moderate damage or crop failure caused by waterlogging, external source conditioning agent is increased by blade face
The recovery capability of damage or crop failure caused by waterlogging stressed plants root system can be strengthened, be mainly reflected in the lifting of main root, lateral root length and root system weight；Together
When, presentation quality of the external source conditioning agent after lifting baking of flue-cured tobacco modulation has preferable performance, and DDTC can be by adjusting cigarette strain
Growth, cigarette strain root regeneration ability is obviously improved, promotes root system development, delay Senescence of Root System, improve root system anti-adversity ability to delay
The injury that solution damage or crop failure caused by waterlogging is brought to tobacco plant, meanwhile, DDTC can be obviously improved the quality after tobacco flue-curing modulation, in outward appearance matter
There is preferable performance in amount, the Vit.C of low solubility is handled more to be contributed to lift quality of tobacco, tobacco style compared to high solubility
Characteristic is more shown.
（2）, the alleviation tobacco damage or crop failure caused by waterlogging foliar fertilizer and its pilot production method, increasing foliar fertilizer by blade face can strengthen
The recovery capability of damage or crop failure caused by waterlogging stressed plants root system, is mainly reflected in the lifting of main root, lateral root length and root system weight, can improve flood
The yield of stain soybean, presentation quality, intrinsic chemical composition and style characteristic after baking of flue-cured tobacco modulation can be lifted.
Brief description of the drawings
Fig. 1 is species, mixed proportion and the solubility figure of different disposal external source conditioning agent of the present invention.
Fig. 2 is that the economical character of external source conditioning agent alignment degree damage or crop failure caused by waterlogging cloud and mist 87 of the present invention influences figure.
Fig. 3 is that the cigarette strain root system of external source conditioning agent alignment degree damage or crop failure caused by waterlogging cloud and mist 87 of the present invention influences figure.
Fig. 4 is that external source conditioning agent alignment degree damage or crop failure caused by waterlogging cloud and mist 87 of the present invention dries cured tobacco leaf presentation quality influence figure.
Fig. 5 is that foliage application influences to scheme on seedling stage waterflooding soybean yields.
Fig. 6 is that foliage application influences to scheme on florescence waterflooding soybean yields.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The embodiment of the present invention provides a kind of foliar fertilizer for alleviating tobacco damage or crop failure caused by waterlogging, including major ingredient and auxiliary material, the main ingredient composition
And parts by weight proportioning is：Sodium diethyldithiocarbamate pulvis 67g--120g/ mus and 98% sodium polyaspartate powder
Agent 12g--20g/ mus；
The auxiliary material component and parts by weight match：30 kilograms of urea 1kg and water.
The invention also discloses a kind of production method for the foliar fertilizer for alleviating tobacco damage or crop failure caused by waterlogging, comprise the following steps：
S1, mixing match：Weigh 67g sodium diethyldithiocarbamate pulvis and 12g 98% sodium polyaspartate powder
Agent is mixed, and is used after being easy to；
S2, use：The sodium diethyldithiocarbamate pulvis and 98% sodium polyaspartate pulvis completed will be mixed
1kg urea is added, and converts 30 kilograms of water spray.
The invention also discloses a kind of test method for the foliar fertilizer for alleviating tobacco damage or crop failure caused by waterlogging, comprise the following steps：
S1, material to be tested selection：Be In Longyan, Fujian cigarette district main breed cloud and mist 87 for examination tobacco bred, cigarette strain used in experiment by
Zhangping branch company of Longyan company provides, and is Production of Large Fields standard plant, the tobacco seedlings of cloud and mist 87 are sowed used in experiment, nursery stage
65 days, seedling age 55 days, transplanted in 65 days, be light husky earth for examination field soil, preceding season crop is rice, in field fertility
Deng irrigation and drainage convenience；If 7 cells, subdistrict position random alignment, each cell plants 50 plants of cigarette strain, and periphery sets protection row, tool
Body cultivation operation, field management, baking technology（Carried out using standard intensive barn curing）Reference《Q/LYYC122-2010 Longyans
High-quality tobacco production technical standard system》Perform；
S2, the cultivation of cloud and mist tobacco seedlings：To the cloud and mist tobacco seedlings for examination in Fujian Province Zhangping City Shuan Yang towns Xi Kou villages tobacco demonstration district
Carry out；
S3, experimental design：Using open field test, and using species, mixed proportion and the solubility pair of different disposal external source conditioning agent
Cloud and mist is handled, and under continuous cloudy environment, slime water is poured into for examination field, and immersion height maintains an equal level with stem bottom, simulates
The lower cigarette strain situation of moderate damage or crop failure caused by waterlogging stress, water level keeps post-trenching draining in 3 days, after water level moves back only completely（Ridge bottom is without ponding feelings
Condition）, foliage-spray is carried out using external source conditioning agent, carries out crop field measurement after the 10th day after sowing processing, each processing is random
20 plants of sampling, and be marked；Root system sampling is carried out after 30 days to mark cigarette strain in processing, while by middle part tobacco leaf the 3rd, the
Four leaf position blades carry out sample preparation censorship after baking operation, and specific processing scheme is as shown in Figure 1；
S4, economical character measure：Field observation record blade quantity, with tape measure plant height, pitch and pin leaf, waist leaf,
The length of top measures stem girth with wide, with tape；
S5, root index measure：Root system is completely dug out clean after, measure that main root is long, most long lateral root is grown with ruler；After drying, use
Electronic balance measures main root weight and lateral root gross weight；
S6, presentation quality measure：Drying cured tobacco leaf presentation quality includes grade, color, maturity, blade construction, identity, oil
Divide, colourity（Saturation degree uniformity glossiness）Index, assay method reference《GB2635-92 flue-cured tobaccos》Perform；
S7, data processing：Using Excel2007 software data processings, test data is entered using SPSS Statistics softwares
Row significance difference analysis, mapped using Excel2007 softwares；
S8, interpretation of result：Pass through experiment, the tobacco agronomy character of analysis external source conditioning agent alignment degree damage or crop failure caused by waterlogging cloud and mist 87, cigarette strain root system
Index, the influence for drying cured tobacco leaf presentation quality.
Influence of the external source conditioning agent to the tobacco agronomy character of cloud and mist 87：Cigarette strain by damage or crop failure caused by waterlogging after being coerced, overall growth hair
To educate more slowly, test the growth of period tobacco leaf in addition and be in few sunshine state, photosynthesis is weaker, therefore, tobacco agronomy character
Difference is not notable.Figure it is seen that after processing 10 days, each plant height that handles shows as A6>A1>A5>A2>CK>A7>A4>
A3, wherein A6, A1 and CK have significant difference, and compared with CK, plant height improves 3.41% and 2.24% respectively；Blade is shown as
A5>A6>CK=A1=A4=A7>A2>A3, difference is not notable between each processing；Stem girth shows as A5>CK>A6>A4>A7>A1=A2>A3,
Difference is not notable between each processing；Pitch shows as A6>A7>A4>A1>A2>CK=A5>A3, wherein A6, A7 and CK have conspicuousness poor
Different, compared with CK, pitch improves 6.73% and 6.12% respectively；In addition to A1 pin leaf widths have significant difference compared with CK（Improve
5.53%）, pin leaves of other processing, waist leaf, top length and width are compared with CK there are no significant differences.
Influence of the external source conditioning agent to the cigarette strain root index of cloud and mist 87：Cigarette strain after being coerced by damage or crop failure caused by waterlogging, what root was subject to
Damage is the most serious, and external source conditioning agent alleviates the stress of damage or crop failure caused by waterlogging by promoting the recovery capability of root system.Can from Fig. 3
Go out, the influence significant difference of the different cigarette strain root systems of external source conditioning agent alignment degree damage or crop failure caused by waterlogging cloud and mist 87, after processing 10 days, each processing
Main root length shows as A1>A2>A4>A6>A3>A7>A5>CK, A1~A7 improve 55.17% compared with CK respectively, 41.87%,
16.26%th, 27.09%, 4.43%, 14.29%, 11.33%, in addition to A5, other processing have significant difference with CK；Main root
Gross weight shows as A6>A7>A1>A2=A3>A5>A4>CK, A1~A7 have significant difference compared with CK, improve respectively
56.25%th, 43.75%, 43.75%, 31.25%, 37.50%, 93.75%, 81.25%；Lateral root extreme length shows as A1>
A2>A3>A4>A6>A7>CK>A5, A1~A4, A6, A7 improve 49.09% compared with CK respectively, 47.27%, 28.48%,
12.73%th, 6.06%, 4.85%, A5 reduces 12.12%, A1~A6 compared with CK has significant difference compared with CK；Lateral root gross weight
Show A7>A2>A6>A1>A5>CK>A3>A4, A2, A6, A7 and CK have significant difference, improve 36.96% respectively,
34.78%th, 58.70%.
External source conditioning agent dries the influence of cured tobacco leaf presentation quality to cloud and mist 87：From fig. 4, it can be seen that respectively handle C3F etc.
The color of level tobacco sample is based on orange, and maturity is based on maturation；For blade construction based on loose, identity is medium；
Oil is totally preferable, with have to have+based on；Colourity is preferable, wherein plumpness in+based on, in the uniformity-in+, glossiness
For in-into+；All in all, presentation quality is preferable to handle A1~A4, and processing A5~A7 qualities of tobacco are taken second place, CK grade matter
Measure slightly worse, maturity deviation, blade construction also deviation.
The flue-cured tobacco grown in field middle and later periods（The prosperous long-term and maturity period）It is cigarette strain growth and the critical period of quality responses, rainfall
Amount directly affects the yield and quality of tobacco leaf with rainfall distribution；The flue-cured tobacco cultivars of Longyan cloud and mist 87 are typically before and after mid-April
Pinched by the end of April or at the beginning of 5 months for a long time into prosperous, or so mid-May starts to harvest, and terminates to the harvesting of Top Leaves by the end of June, during which
Often it is faced with the stress of damage or crop failure caused by waterlogging；The heavy rain or field ponding excessively concentrated, it is unfavorable that cigarette strain is grown, main to be embodied in root system
Impaired, soil nutrient absorption and conversion capability dies down；Continuous rainy weather causes photosynthesis insufficient, and cigarette strain is slow-growing, blade
It is yellowish green, cause yield to decline；And rainfall terminates such as to run into hot and humid environment afterwards, root rot is easily induced；This experimental study
It was found that after increasing external source conditioning agent by blade face, the recovery capability of damage or crop failure caused by waterlogging stressed plants root system can be obviously improved, main root,
All there is significant difference with CK in terms of lateral root length and weight, wherein, A1 processing performances are optimal；Plucked due to arriving tobacco leaf after processing
Period, cigarette strain are chronically at few sunshine state, and photosynthesis is weaker, and therefore, aerial part economical character difference is not notable.
The Exogenous Ascorbic Acid of different solubility（Vit.C）A3, A7 processing are grown to cigarette strain to be had a certain impact, and A7 exists
Pitch is significantly better than A3 and CK, and other aerial part economical character differences are not notable, in terms of root regeneration, show as A3 and exist
A7 is significantly better than in terms of main, lateral root length, and A7 is significantly better than A3 in terms of master, lateral root weight, illustrating the Vit.C of low solubility has
Help root regeneration elongation, and the Vit.C of high solubility contributes to the accumulation of root system material.
Flue-cured tobacco is evenly distributed in rainfall, temperature and other conditions ratio it is convenient under conditions of, blade texture is loose, leaf
Arteries and veins is thinner, and elasticity is preferably, golden yellow color after modulation, orange；Excessive rainfall can cause the inferior quality of tobacco leaf, and style characteristic is not
Significantly；This experimental study is found, after increasing external source conditioning agent by blade face, on Appearance Quality of Flue-cured Tobacco, although overall tobacco leaf face
Color is overall partially shallow, and lemon yellow tobacco leaf ratio increased, and tobacco leaf identity is thin, but applies the Maturity of Tobacco Leaf after external source conditioning agent
Preferably, short texture is soft, and oil is preferable, and colourity is preferable；Overall merit, after A1 processing, tobacco leaf presentation quality has certain carry
Rise.
The Exogenous Ascorbic Acid of different solubility（Vit.C）A3, A7 processing have a certain impact to quality after tobacco flue-curing, A3
A7 is superior in terms of rear blade structure, oil content, colourity are toasted after tobacco leaf,；Illustrate that the Vit.C of low solubility more contributes to be lifted
Quality of tobacco.
The invention also discloses a kind of test method for the foliar fertilizer for alleviating tobacco damage or crop failure caused by waterlogging, comprise the following steps：
S1, waterflooding is carried out to soybean seedling, stop waterflooding after 10 days；
S2,4 processing are set, be normal control respectively, foliar fertilizer processing is sprayed to normal soybean（Normally+foliar fertilizer）, waterflooding pair
According to, waterflooding plant is sprayed foliar fertilizer processing（Waterflooding+foliar fertilizer）, often handle 3 and repeat, often repeatedly 5 basin；
S3, sampled after 15 days, production is surveyed after ripe.
The invention also discloses a kind of test method for the foliar fertilizer for alleviating tobacco damage or crop failure caused by waterlogging, comprise the following steps：
S1, waterflooding is carried out to the soybean florescence, stop waterflooding after 10 days；
S2,4 processing are set, be normal control respectively, foliar fertilizer processing is sprayed to normal soybean（Normally+foliar fertilizer）, waterflooding pair
According to, waterflooding plant is sprayed foliar fertilizer processing（Waterflooding+foliar fertilizer）, often handle 3 and repeat, often repeatedly 5 basin；
S3, sampled after 15 days, production is surveyed after ripe.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Other identical element in the process including the key element, method, article or equipment also be present ".
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of foliar fertilizer for alleviating tobacco damage or crop failure caused by waterlogging, including major ingredient and auxiliary material, it is characterised in that：The main ingredient composition and parts by weight
Counting proportioning is：Sodium diethyldithiocarbamate pulvis 67g--120g/ mus and 98% sodium polyaspartate pulvis 12g--
20g/ mus；
The auxiliary material component and parts by weight match：30 kilograms of urea 1kg and water.
A kind of 2. production method of foliar fertilizer for alleviating tobacco damage or crop failure caused by waterlogging according to claim 1, it is characterised in that：Including with
Lower step：
S1, mixing match：Weigh 67g sodium diethyldithiocarbamate pulvis and 12g 98% sodium polyaspartate powder
Agent is mixed, and is used after being easy to；
S2, use：The sodium diethyldithiocarbamate pulvis and 98% sodium polyaspartate pulvis completed will be mixed
1kg urea is added, and converts 30 kilograms of water spray.
A kind of 3. test method of the foliar fertilizer of alleviation tobacco damage or crop failure caused by waterlogging according to claim 1 and 2, it is characterised in that：Bag
Include following steps：
S1, material to be tested selection：Be In Longyan, Fujian cigarette district main breed cloud and mist 87 for examination tobacco bred, cigarette strain used in experiment by
Zhangping branch company of Longyan company provides, and is Production of Large Fields standard plant；
S2, the cultivation of cloud and mist tobacco seedlings：To the cloud and mist tobacco seedlings for examination in Fujian Province Zhangping City Shuan Yang towns Xi Kou villages tobacco demonstration district
Carry out；
S3, experimental design：Using open field test, and using species, mixed proportion and the solubility pair of different disposal external source conditioning agent
Cloud and mist is handled；
S4, economical character measure：Field observation record blade quantity, with tape measure plant height, pitch and pin leaf, waist leaf,
The length of top measures stem girth with wide, with tape；
S5, root index measure：Root system is completely dug out clean after, measure that main root is long, most long lateral root is grown with ruler；After drying, use
Electronic balance measures main root weight and lateral root gross weight；
S6, presentation quality measure：Drying cured tobacco leaf presentation quality includes grade, color, maturity, blade construction, identity, oil
Divide, colourity（Saturation degree uniformity glossiness）Index, assay method reference《GB2635-92 flue-cured tobaccos》Perform；
S7, data processing：Using Excel2007 software data processings, test data is entered using SPSS Statistics softwares
Row significance difference analysis, mapped using Excel2007 softwares；
S8, interpretation of result：Pass through experiment, the tobacco agronomy character of analysis external source conditioning agent alignment degree damage or crop failure caused by waterlogging cloud and mist 87, cigarette strain root system
Index, the influence for drying cured tobacco leaf presentation quality.
A kind of 4. test method of the foliar fertilizer of alleviation tobacco damage or crop failure caused by waterlogging according to claim 1 and 2, it is characterised in that：Bag
Include following steps：
S1, waterflooding is carried out to soybean seedling, stop waterflooding after 10 days；
S2,4 processing are set, be normal control respectively, foliar fertilizer processing is sprayed to normal soybean（Normally+foliar fertilizer）, waterflooding pair
According to, waterflooding plant is sprayed foliar fertilizer processing（Waterflooding+foliar fertilizer）, often handle 3 and repeat, often repeatedly 5 basin；
S3, sampled after 15 days, production is surveyed after ripe.
A kind of 5. test method of the foliar fertilizer of alleviation tobacco damage or crop failure caused by waterlogging according to claim 1 and 2, it is characterised in that：Bag
Include following steps：
S1, waterflooding is carried out to the soybean florescence, stop waterflooding after 10 days；
S2,4 processing are set, be normal control respectively, foliar fertilizer processing is sprayed to normal soybean（Normally+foliar fertilizer）, waterflooding pair
According to, waterflooding plant is sprayed foliar fertilizer processing（Waterflooding+foliar fertilizer）, often handle 3 and repeat, often repeatedly 5 basin；
S3, sampled after 15 days, production is surveyed after ripe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711196880.4A CN107814629A (en) | 2017-11-25 | 2017-11-25 | A kind of foliar fertilizer and its pilot production method for alleviating tobacco damage or crop failure caused by waterlogging |
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Cited By (4)
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| CN112753517A (en) * | 2021-01-11 | 2021-05-07 | 红塔烟草(集团)有限责任公司 | Water-logging damage prevention and control and response comprehensive management method for flue-cured tobacco |
| CN114409461A (en) * | 2021-12-29 | 2022-04-29 | 深圳市芭田生态工程股份有限公司 | Plant post-waterlogging repair fertilizer and preparation method thereof |
| CN115193908A (en) * | 2022-07-28 | 2022-10-18 | 西南科技大学 | Chromium-contaminated soil phytoremediation method based on root sequence method |
| CN115968885A (en) * | 2023-01-31 | 2023-04-18 | 河南农业大学 | Root strengthening and ripening method for field flue-cured tobacco |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112753517A (en) * | 2021-01-11 | 2021-05-07 | 红塔烟草(集团)有限责任公司 | Water-logging damage prevention and control and response comprehensive management method for flue-cured tobacco |
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| CN114409461A (en) * | 2021-12-29 | 2022-04-29 | 深圳市芭田生态工程股份有限公司 | Plant post-waterlogging repair fertilizer and preparation method thereof |
| CN115193908A (en) * | 2022-07-28 | 2022-10-18 | 西南科技大学 | Chromium-contaminated soil phytoremediation method based on root sequence method |
| CN115968885A (en) * | 2023-01-31 | 2023-04-18 | 河南农业大学 | Root strengthening and ripening method for field flue-cured tobacco |
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Application publication date: 20180320 |