CN103597930A - Caragana korshinskii seed pelleting formula - Google Patents
Caragana korshinskii seed pelleting formula Download PDFInfo
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- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/40—Afforestation or reforestation
Abstract
The invention provides a caragana korshinskii seed pelleting formula. The caragana korshinskii seed pelleting formula is formed by using an adhesive for compounding a filler and a water-retaining agent, wherein the mass of a water-retaining agent accounts for 5%-7% of the mass of the filler, the mass of the adhesive accounts for 0.1-0.3% of the mass of the filler, the filler is a mixture of arbitrary proportions of clay and talcum powder, the water retaining agent is an acrylamide-acrylate copolymerization crosslinking copolymer water retaining agent, and the adhesive is sodium carboxymethyl cellulose or polyvinyl alcohol. The caragana korshinskii seed pelleting formula has the beneficial effects that the pelleting coating is carried out on caragana korshinskii seeds, so that the weights of the caragana korshinskii seeds are increased, the stress resistant capacity of the caragana korshinskii seeds is enhanced, the problem of the large aerial seeding displacement is solved, the seeding accuracy is improved, and the vigor and the drought resistance of the seeds can also be improved, thus the germination rate and the final survival rate of the caragana korshinskii seeds in drought and semi-arid regions in an aerial afforestation process are increased, and the caragana korshinskii seed pelleting formula has important social and economic significances for preventing the desertification and degeneration of grasslands, improving the ecological environments and promoting the sustainable development of animal husbandries.
Description
Technical field
The present invention relates to seed-pelleting technical field, relate in particular to a kind of composite formula for caragana microphylla (Caragana Korshinskii.) seed-pelleting.
Background technology
Seed-pelleting is a kind of in seed treatment, and it mainly refers to Cucumber is coated on to the surface of the seed, with change seed shape, increase seed volume, promote seed germination and plant strain growth, the processing of raising seed resistance.Seed volume through ball granulated processed can increase to several times, is called pelleted seed or seed ball.They are not only applicable to mechanization precision drilling, and have improved the quality of seed, and chemical substance has been dropped to minimum to the pollution of environment.
At present, plant seeds by airplane is mainly the weight that increases seed by pill seed coat agent, after preventing plant seeds by airplane, seed is with wind drift, but still do not solve the damaged contradiction with germinateing after pill, dressing composition is relatively single simultaneously, growth microenvironment is provided can not to the plant after plant seeds by airplane, have after plant seeds by airplane the problems such as plant germination rate and survival rate are low; The pill pelleting seed that current plant seeds by airplane is simultaneously used can not effectively prevent that bird pest, the plague of rats and insect pest etc. from being also the major reason that seed viability is low; Moreover the seed of common pill can not be resisted coercing of arid moisture under arid and semi-arid area plant seeds by airplane condition.
Summary of the invention
The technical problem solving: the invention provides a kind of composite formula for Caragana Microphylla Seed pill, its weight is increased, anti-adversity ability strengthens, and solves the large problem of plant seeds by airplane displacement, improves sowing accuracy, can also improve seed vitality and drought resistance.
Technical scheme: Caragana Microphylla Seed pill pelletizing formula; by inserts and water-loss reducer, through using sticker, be composited; wherein water-loss reducer is 5%～7% of inserts quality; sticker is 1 ‰ of inserts quality～3 ‰; described inserts is clay and talcous arbitrary proportion mixture; described water-loss reducer is acrylamide and acrylic acid salt crosslinking copolymerization thing class water-loss reducer, and described sticker is sodium carboxymethylcellulose or polyvinyl alcohol.
Described water-loss reducer is 5% of inserts quality, and sticker is 1 ‰ of inserts quality～3 ‰, and sticker is that mass concentration is 1.00% sodium carboxymethylcellulose, and inserts is clay: the mixture of talcum powder mass ratio 4:1.
Described inserts also comprises kaolin, wherein by mass parts, consists of 20～80 parts of clays, 10～60 parts of talcum powder, 10～40 parts of kaolin.
Described water-loss reducer is 7% of inserts quality, and sticker is 1 ‰ of inserts quality～3 ‰, and sticker is that mass concentration is 1.25% sodium carboxymethylcellulose; Inserts is clay: talcum powder: kaolin is the mixture of 3:1:1 in mass ratio.
Described water-loss reducer is 5% of inserts quality, and sticker is 1 ‰ of inserts quality～3 ‰, and sticker is that mass concentration is 2.00% polyvinyl alcohol; Inserts is clay: talcum powder: kaolin is the mixture of 8:1:1 in mass ratio.
Beneficial effect: the invention provides a kind of composite formula for Caragana Microphylla Seed pill, Caragana Microphylla Seed is carried out to pill pelletizing coating, its weight is increased; anti-adversity ability strengthens; solve the large problem of plant seeds by airplane displacement, improve sowing accuracy, can also improve seed vitality and drought resistance.Thereby improve Caragana Microphylla Seed in the germination rate of arid and semi-arid area scattered seeds by airplane for afforestation and the final amount of surviving, to preventing that grassland from desertifying, degenerate, improve the ecological environment, promote the sustainable development of livestock breeding all to there is important society and economic implications.
Accompanying drawing explanation
Fig. 1 is that the water holding capacity of 4 kinds of pill pelletizing formula Caragana Microphylla Seeds is measured; Wherein a is the water holding capacity of pill pelletizing formula A3C3
The mensuration measure, b being the water holding capacity of pill pelletizing formula B1C4, the mensuration that c is the water holding capacity of pill pelletizing formula A2D3,
D is the mensuration of the water holding capacity of pill pelletizing formula B1D1, show that 4 kinds of pill caragana microphyllas formula water-loss reducer content are 7% time
Relative percentage of water loss when percentage of water loss is all 0,3%, 5% lower than water-loss reducer content relatively;
Fig. 2 is the impact of water stress on different Pelleting formula Caragana Microphylla Seed germination rates;
Fig. 3 is the impact of water stress on different Pelleting formula Caragana Microphylla Seed planting percents;
Fig. 4 is the impact of water stress on different Pelleting formula Caragana Microphylla Seed germination indexs;
Fig. 5 is the impact of water stress on different Pelleting formula Caragana Microphylla Seed vitality indexs;
Fig. 6 is the impact of water stress on different Pelleting formula Caragana Microphylla Seed drought resisting indexes;
Fig. 7 is the impact of water stress on different Pelleting formula Caragana Microphylla Seed seedling morphology indexs, and wherein a is different moisture content pair
The long impact of different Pelleting formula Caragana Microphylla Seed seedling root, b is that different moisture content is to different Pelleting formula Caragana Microphylla Seed seedling
The impact of height of seedling;
Fig. 8 is the impact of water stress on different Pelleting formula Caragana Microphylla Seed seedling fresh weights;
Fig. 9 is the impact of water stress on different Pelleting formula Caragana Microphylla Seed seedling proline contents;
Figure 10 is the impact of water stress on different Pelleting formula Caragana Microphylla Seed seedling mda contents;
Figure 11 is the impact of water stress on different Pelleting formula Caragana Microphylla Seed seedling soluble sugar contents;
Figure 12 is the impact of water stress on different Pelleting formula Caragana Microphylla Seed seedling content of soluble protein;
Figure 13 is the impact of water stress on different Pelleting formula Caragana Microphylla Seed seedling SOD activity;
Figure 14 is the impact of water stress on different Pelleting formula Caragana Microphylla Seed seedling POD activity.
Embodiment
Following examples further illustrate content of the present invention, but should not be construed as limitation of the present invention.Without departing from the spirit and substance of the case in the present invention, the modification that the inventive method, step or condition are done and replacement, all belong to scope of the present invention.If do not specialize, the conventional means that in embodiment, technological means used is well known to those skilled in the art.
Embodiment 1:
The results and analysis of first stage sticker and inserts screening
The sticker type that this test is selected in subordinate list 1～3 mainly contains: sodium carboxymethylcellulose (A) and polyvinyl alcohol (B); Inserts is selected clay, talcum powder, kaolin.
Sodium carboxymethylcellulose (A) mass concentration is made as respectively 0.75%(A1), 1.0%(A2), 1.25%(A3), 1.5%(A4), 4 concentration gradients; Polyvinyl alcohol (B) mass concentration is made as respectively 2%(B1), 4%(B2), 6%(B3), 8%(B4), 4 concentration gradients.Inserts kaolin, clay, talcum powder are made into different proportion.The sticker of variety classes and concentration and the inserts of different proportion carry out random combine, obtain 64 kinds of formula combination, respectively Caragana Microphylla Seed are carried out to Pelleting processing, and each processing takes seed 30g, and weightening finish is to 7 times.
First the seed of good 64 formulas of pillization is respectively got to 100 mensuration and have sub-rate and list rate; The good seed of each formula pillization is respectively got to 50 and be placed on moistening filter paper, the grain number of measuring pill pelletizing formula cracking in 5min accounts for the percentage for examination pill pelleting seed sum.
What see attached list different formulations caragana microphylla pill pelleting seed in 4～7 four kinds of schemes has sub-rate all higher, except A2D1(87.67%), A3D2(88.00%), B1D2 (68.67%), all the other are processed all more than 90%; The performance of list rate is higher, and all more than 95%, and great majority all reach 100%.Different Pelleting formulas are larger to the pill appearance effects of Caragana Microphylla Seed, each is processed and all can make seed become ball, but seed Pelleting outward appearance shows notable difference, some pellet sizes are inhomogeneous or rough, it is even that outward appearance well shows as pellet sizes, smooth surface is mellow and full, and good fluidity has the potentiality that become good formulas.The cleavage rate of different Pelleting formula Caragana Microphylla Seeds also there are differences, and minimum cleavage rate is 71.33%, is up to 100%, wherein in scheme 2, respectively processes difference less, and in scheme 4, each is processed and differs greatly.
Next carries out the test of different pill pelleting seed formulas on the impact of seed vitality, comprises the test of germination rate, germination index, seed vitality index.
See attached list in 8～11 scheme 1 pill pelletizing formulas; in Caragana Microphylla Seed germination rate, germination index, vitality index index, the good pill pelletizing formula of general performance is respectively A1C2(87.7%, 20.336,34.036), A3C3(88.7%, 20.720,33.863), A4C2(88.3%, 20.343,34.877) pill pelletizing formula, simultaneously relatively pill pelleting seed mode of appearance and cleavage rate to take formula A3C3 be scheme 1 optimization formula.In scheme 2 pill pelletizing formulas; in Caragana Microphylla Seed germination rate, germination index, vitality index index, the good pill pelletizing formula of general performance is respectively B1C4(86.75%, 20.168,32.326), B2C4(87.7%, 20.035,25.842), B3C3(85.3%, 19.669,29.875) pill pelletizing formula, relatively to take formula B1C4 be scheme 2 optimization formulas for pill pelleting seed mode of appearance and cleavage rate.In scheme 3 pill pelletizing formulas; in Caragana Microphylla Seed germination rate, germination index, vitality index index, the good pill pelletizing formula of general performance is respectively A1D1(87.0%, 19.088,30.832), A2D3(89.0%, 19.738,29.449), A4D1(88.0%, 18.355,25.591) pill pelletizing formula, in conjunction with relatively pill pelleting seed mode of appearance and cleavage rate, take formula A2D3 is scheme 3 optimization formulas.In scheme 4 pill pelletizing formulas; in Caragana Microphylla Seed germination rate, germination index, vitality index index, the good pill pelletizing formula of general performance is respectively B1D1(87.7%, 18.944,28.911), B1D4(89.0%, 18.808,27.751), B4D4(89.0%, 18.699,28.112), B2D1(86.3%, 20.654,30.428) pill pelletizing formula, comprehensively relatively pill pelleting seed mode of appearance and cleavage rate to take formula B1D1 be scheme 4 optimization formulas.Therefore the optimum Caragana Microphylla Seed pill pelletizing formula of finally choosing is A3C3, B1C4, A2D3 and B1D1 pill pelletizing formula.
The results and analysis of second stage water-loss reducer screening
First 4 optimum formulas that the first screening by sticker, inserts drawn are proceeded the screening of water-loss reducer.The water-loss reducer of selecting is acrylamide and acrylic acid salt crosslinking copolymerization thing class water-loss reducer, and water-loss reducer is made as 0,3%, 5%, 7%, 4 concentration gradient.Respectively Caragana Microphylla Seed is carried out to pill, seed 30g is got in every part of processing, 7 times of Pelletings.After pelleted seed is dry, carry out the addition that Seed germination is determined water-loss reducer.In beaker, take 40g sandy soil, put into the seed of the pill that gross mass is equal in each container, simulated rainfall 10mm, then weighs and obtains gross weight, at ambient temperature, every 24h, weighs once, calculates relative percentage of water loss.Within the time period of experiment, 17 ℃ of mean temperatures, medial humidity 38%.
See that accompanying drawing 1 is along with the increase of water-loss reducer content, the relative percentage of water loss of 4 kinds of pill pelletizing formula Caragana Microphylla Seeds is all in rising trend, but the relative percentage of water loss of the relative percentage of water loss of water-loss reducer content while being 7% while being all 0,3%, 5% lower than water-loss reducer content.In pill pelletizing formula A3C3, the relative percentage of water loss of M4 Caragana Microphylla Seed has reduced respectively 31.8%, 16.1%, 21.2% than M1, M2, M3; Formula B1C4 in, the relative percentage of water loss of M8 Caragana Microphylla Seed than M5, M6, M7 respectively low by 29.7%, 21.2%, 15.9%; Formula A3D3 in, the relative percentage of water loss of M12 Caragana Microphylla Seed than M9, M10, M11 respectively low by 34.8%, 29.5%, 22.0%; In formula B1D1, the relative percentage of water loss of M16 Caragana Microphylla Seed has reduced respectively 33.5%, 33.3%, 7.8% than M13, M14, M15.Can show thus, along with the increase of water-loss reducer content, the water holding capacity of 4 kinds of pill pelletizing formula Caragana Microphylla Seeds all increases.
Secondly 4 kinds of pill pelletizing formula Caragana Microphylla Seed impacts on germination rate, germination index, vitality index and the seedling fresh weight of Caragana Microphylla Seed sprouting after adding different content water-loss reducer.
See attached list 12, interpretation of result shows, B1C4, A2D3, B1D1 pill pelletizing formula Caragana Microphylla Seed germination rate all along with the increase of water-loss reducer content be first rise after downward trend, after the germination of formula A3C3 Caragana Microphylla Seed takes the lead in declining, rise.Formula M3, M8, M12 Caragana Microphylla Seed germination index, vitality index and contrast (CK) significant difference, all the other fill a prescription Caragana Microphylla Seed germination indexs with contrast (CK) without significant difference; The fresh weight of formula M12 Caragana Microphylla Seed with contrast (CK) significant difference and reduced by 4.0% than contrast, all the other fill a prescription Caragana Microphylla Seed seedling fresh weights with contrast (CK) all there were significant differences and higher than contrast.
Can fill a prescription M4, M7, M11 of the analysis result of comprehensive accompanying drawing 1 and subordinate list 12 is optimization formula, the M4:A3C3+7% water-loss reducer of filling a prescription, M7:B1C4+5% water-loss reducer and M11:A2D3+5% water-loss reducer.The percentage implication of water-loss reducer is the mass ratio that accounts for inserts.
The impact that husky control of phase III water simulation water stress is sprouted caragana microphylla pill pelleting seed
First the 3 kinds of better formula pill Caragana Microphylla Seeds (A3C3, B1C4, A2D3) that second stage filtered out and the naked seed of caragana microphylla (CK) of not doing any processing are as experiment material.
Secondly (Water Stress Conditions is directly produced by the water content of controlling in sand to adopt husky control water law, moisture is respectively 1%, 3%, 5%, 10%, 15%, 20%, 25%, 30%, be respectively-0.10MPa of solution water the potential gradient ,-0.20MPa ,-0.40MPa ,-the 0.60MPa ,-0.86MPa that answer in contrast) get large germination box, every box-packed sand 800g that has oven dry, add respectively distilled water 8g, 24g, 40g, 80g, 120g, 160g, 200g, 240g, after mixing thoroughly, will put bed in germination box for planting experimentally son, each is processed 3 times and repeats, 100 seeds of every repetition.Be placed in illumination box, 25 ℃ of constant temperature, carry out germination test under 12h/d illumination condition, and the moisture that every day, weighing method supplemented evaporation is to guarantee that the flow of water is constant.Add up germination number every day, take to expose and be greater than kind of a long twice and eject Shamian Island as sprouting standard, it is the end time of germinateing without 1 seed germination that germination number of days be take in 2d.Germinate and within the 4th day, add up germination vigor, after germination finishes, get bud seedling and survey height of seedling, fresh weight and measure relative physiologic index.Measurement result is shown in accompanying drawing 2～14.
Again, by being that the indices of measuring under 3% drought stress is processed carries out correlation analysis to different pill pelletizing formula Caragana Microphylla Seeds and seedling thereof in water content, the results are shown in subordinate list 13.As can be seen from the table, between many indexs, there is significant correlation.Because index is too much, between index, often have certain correlation, thereby the information of gained statistical data reflection has overlappingly to a certain extent, adopt principal component analysis, in original combined, utilize the less overall target of new shifting combination, can reflect preferably caragana microphylla drought resistance.
Finally measuring on the basis of multinomial morphological index and physical signs; utilize principal component analysis (PCA); in conjunction with membership function, the drought resistance of 3 kinds of different pill pelletizing formula Caragana Microphylla Seeds has been carried out to overall merit; compare its drought resistance difference, to providing theoretical foundation to see attached list 14 for filtering out the pill pelletizing formula Caragana Microphylla Seed of drought resisting.As can be seen from the table, descending being followed successively by of the different Pelleting formula drought-enduring ability of coercing of Caragana Microphylla Seed: M4 Pelleting formula > M11 Pelleting formula > contrast (CK) > M7 Pelleting formula.
The 4th selects optimum formula
It is that M4 fills a prescription that the first screening of this research by pill pelletizing formula and simulating drought test further filter out optimum Caragana Microphylla Seed pill pelletizing formula, be that sticker is the sodium carboxymethylcellulose of 1.25% concentration, inserts is 60% clay, 20% talcum powder, 20% kaolin, the 7%wt that water-loss reducer content is inserts; Next is M11 formula, and sticker is the sodium carboxymethylcellulose of 1.0% concentration, and inserts is 80% clay, 20% talcum powder, the 5%wt that water-loss reducer content is inserts; Finally M7 formula, i.e. the polyvinyl alcohol of 2% concentration, inserts is 80% clay, 10% talcum powder, 10% kaolin, the 5%wt that water-loss reducer content is inserts.
According to M4 Pelleting formula example: dressing 30g Caragana Microphylla Seed need to increase weight to approximately 7 times of needs 180g inserts of original seed weight, needs clay 180g * 3/5=108g, talcum powder 180g * 1/5=36g; Kaolin 180g * 1/5=36g; Water-loss reducer 180g * 7%=12.56g, sticker quality is 20g * 1.25%=0.25g.
According to M11 Pelleting formula example: dressing 30g Caragana Microphylla Seed need to increase weight to approximately 7 times of needs 180g inserts of original seed weight, needs clay 180g * 4/5=144g, talcum powder 180g * 1/5=36g; Water-loss reducer 180g * 5%=9.00g, sticker quality is 20g * 1.00%=0.20g.
According to M7 Pelleting formula example: dressing 30g Caragana Microphylla Seed need to increase weight to approximately 7 times of needs 180g inserts of original seed weight, needs clay 180g * 4/5=144g, talcum powder 180g * 1/10=18g; Kaolin 180g * 1/10=18g; Water-loss reducer 180g * 5%=9.00g, sticker quality is 20g * 2.00%=0.40g.
Table 1 clay, talcum powder, kaolin proportioning (C)
Table 2 clay and talcum powder proportioning (D)
Table 3 Pelleting formula processing scheme
The different pill pelletizing formula caragana microphylla of table 4 scheme 1 pill seed Pelleting quality index
Note :-expression does not become pill; + represent that pellet sizes is inhomogeneous, rough; ++ represent that size is more even, surface is more smooth; +++ represent size evenly, smooth surface.In table, the different large and small mother stocks that write do not represent 0.01 and 0.05 insolation level significant difference.Lower same.
The different pill pelletizing formula caragana microphylla of table 5 scheme 2 pill seed Pelleting quality index
The different pill pelletizing formula caragana microphylla of table 6 scheme 3 pill seed Pelleting quality index
The different pill pelletizing formula caragana microphylla of table 7 scheme 4 pill seed Pelleting quality index
The impact of the different pill pelletizing formulas of table 8 on Caragana Microphylla Seed germination rate
Note: *, P < 0.05; *, P < 0.01.Lower same.
The impact of the different Pelleting formulas of table 9 on Caragana Microphylla Seed germination index
The impact of the different Pelleting formulas of table 10 on Caragana Microphylla Seed vitality index
The different Pelleting formulas of table 11 are sprouted the impact of seedling fresh weight on Caragana Microphylla Seed
Table 124 kind of pill pelletizing formula Caragana Microphylla Seed adds the impact of the seed vitality after water-loss reducer
The correlation analysis of different Pelleting formula Caragana Microphylla Seed vigor, seedling morphology index and physiological and biochemical index under table 13 water stress
| ? | A | B | C | D | E | F | G | H | I | J | K | L | M | N |
| A | ? | 0.969** | 0.990** | 0.967** | 0.947** | 0.737** | 0.454 | 0.506 | 0.041 | 0.699* | 0.570 | 0.071 | 0.865** | 0.070 |
| B | 0.969** | ? | 0.978** | 0.952** | 0.946** | 0.683* | 0.418 | 0.493 | -0.123 | 0.636* | 0.539 | 0.054 | 0.913** | -0.011 |
| C | 0.990** | 0.978** | ? | 0.975** | 0.956** | 0.683* | 0.426 | 0.474 | 0.037 | 0.665* | 0.582* | 0.049 | 0.862** | 0.029 |
| D | 0.967** | 0.952** | 0.975** | ? | .0926** | 0.755** | 0.448 | 0.639* | 0.001 | 0.711** | 0.479 | -0.045 | 0.800** | -0.090 |
| E | 0.947** | 0.946** | 0.956** | 0.926** | ? | .0675* | 0.368 | 0.456 | 0.023 | 0.508 | 0.437 | -0.078 | 0.782** | -0.085 |
| F | 0.737** | 0.683* | 0.683* | 0.755** | 0.675* | ? | 0.778** | 0.823** | -0.248 | 0.642* | 0.088 | -O.185 | 0.558 | -0.257 |
| G | 0.454 | 0.418 | 0.426 | 0.448 | 0.368 | 0.778** | ? | 0.524 | -0.392 | 0.438 | 0.063 | -0.067 | 0.447 | -0.138 |
| H | 0.506 | 0.493 | 0.474 | 0.639* | 0.456 | 0.823** | 0.524 | ? | -0.294 | 0.619* | -0.091 | -0.250 | 0.361 | -0.366 |
| I | 0.041 | -0.123 | 0.037 | 0.001 | 0.023 | -0.248 | -0.392 | -0.294 | ? | -0.079 | 0.135 | -0.088 | -0.249 | 0.354 |
| J | 0.699* | 0.636* | 0.665* | 0.711** | 0.508 | 0.642* | 0.438 | 0.619* | -0.079 | ? | 0.685* | 0.490 | 0.690* | 0.309 |
| K | O.570 | 0.539 | 0.582* | 0.479 | 0.437 | 0.088 | 0.063 | -0.091 | 0.135 | 0.685* | ? | 0.788** | 0.684* | 0.661* |
| L | 0.071 | 0.054 | 0.049 | -0.045 | -0.078 | -0.185 | -0.067 | -0.250 | -0.088 | 0.490 | 0.788** | ? | 0.362 | 0.804** |
| M | 0.865** | 0.913** | 0.862** | 0.800** | 0.782** | 0.558 | 0.447 | 0.361 | -0.249 | 0.690* | 0.684* | 0.362 | ? | 0.278 |
| N | 0.070 | -0.011 | 0.029 | -0.090 | -0.085 | -0.257 | -0.138 | -0.366 | 0.354 | 0.309 | 0.661* | 0.804** | 0.278 | ? |
Note: *, P<0.05, * *, P<0.01:
A: germination rate; B: planting percent; C: germination index; D: vitality index; E: sprout drought resisting index; F: root is long; G: height of seedling;
H: fresh weight; I: proline content; J: mda content; K: soluble sugar content; L: soluble protein content; M:SOD
Active: N:POD is active.
The overall merit of the different pill pelletizing formula Caragana Microphylla Seed of table 14 Drought resistance degree of membership
Claims (5)
1. Caragana Microphylla Seed pill pelletizing formula; it is characterized in that being composited through using sticker by inserts and water-loss reducer; wherein water-loss reducer is 5% ~ 7% of inserts quality; sticker is 1 ‰ of inserts quality ~ 3 ‰; described inserts is clay and talcous arbitrary proportion mixture; described water-loss reducer is acrylamide and acrylic acid salt crosslinking copolymerization thing class water-loss reducer, and described sticker is sodium carboxymethylcellulose or polyvinyl alcohol.
2. Caragana Microphylla Seed pill pelletizing formula according to claim 1; it is characterized in that described water-loss reducer is 5% of inserts quality; sticker is 1 ‰ of inserts quality ~ 3 ‰; sticker is that mass concentration is 1.00% sodium carboxymethylcellulose, and inserts is clay: the mixture of talcum powder mass ratio 4:1.
3. Caragana Microphylla Seed pill pelletizing formula according to claim 1, is characterized in that described inserts also comprises kaolin, wherein by mass parts, consists of 20 ~ 80 parts of clays, 10 ~ 60 parts of talcum powder, 10 ~ 40 parts of kaolin.
4. Caragana Microphylla Seed pill pelletizing formula according to claim 3, is characterized in that described water-loss reducer is 7% of inserts quality, and sticker is 1 ‰ of inserts quality ~ 3 ‰, and sticker is that mass concentration is 1.25% sodium carboxymethylcellulose; Inserts is clay: talcum powder: kaolin is the mixture of 3:1:1 in mass ratio.
5. Caragana Microphylla Seed pill pelletizing formula according to claim 3, is characterized in that described water-loss reducer is 5% of inserts quality, and sticker is 1 ‰ of inserts quality ~ 3 ‰, and sticker is that mass concentration is 2.00% polyvinyl alcohol; Inserts is clay: talcum powder: kaolin is the mixture of 8:1:1 in mass ratio.
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| CN201310566908.4A Active CN103597930B (en) | 2013-11-14 | 2013-11-14 | Caragana Microphylla Seed pill pelletizing formula |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104012211A (en) * | 2014-06-17 | 2014-09-03 | 中国农业大学 | Grass seed pelleting process |
| CN104541924A (en) * | 2015-02-02 | 2015-04-29 | 孙宁 | Method for aero sowing in desert area |
| CN106233881A (en) * | 2016-09-09 | 2016-12-21 | 武志博 | A kind of plant seeds by airplane hedysarum scoparium seed-pelleting method under rainfall control |
| CN106358510A (en) * | 2016-09-09 | 2017-02-01 | 刘宏义 | Method for pelleting aerial-seeding calligonum mongolicum seeds under rainfall capacity control |
| CN107018706A (en) * | 2017-06-05 | 2017-08-08 | 中国水利水电科学研究院 | A kind of method for improving Caragana Microphylla Seed sprouting and seedling fast-growth |
| CN112292962A (en) * | 2020-10-29 | 2021-02-02 | 南京林业大学 | Composition for pelletization of seed of Chinese pine |
| CN115413446A (en) * | 2022-09-19 | 2022-12-02 | 中国农业大学 | Alfalfa drought-resistant seedling-protecting type biological water-retaining agent pill seed and preparation method thereof |
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| JPH0856426A (en) * | 1994-08-17 | 1996-03-05 | Sumitomo Chem Co Ltd | Coating material for seed and coated seed using the same |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104012211A (en) * | 2014-06-17 | 2014-09-03 | 中国农业大学 | Grass seed pelleting process |
| CN104541924A (en) * | 2015-02-02 | 2015-04-29 | 孙宁 | Method for aero sowing in desert area |
| CN106233881A (en) * | 2016-09-09 | 2016-12-21 | 武志博 | A kind of plant seeds by airplane hedysarum scoparium seed-pelleting method under rainfall control |
| CN106358510A (en) * | 2016-09-09 | 2017-02-01 | 刘宏义 | Method for pelleting aerial-seeding calligonum mongolicum seeds under rainfall capacity control |
| CN106233881B (en) * | 2016-09-09 | 2020-03-20 | 武志博 | Pelleting method of aerial seeding flower stick seeds under rainfall control |
| CN107018706A (en) * | 2017-06-05 | 2017-08-08 | 中国水利水电科学研究院 | A kind of method for improving Caragana Microphylla Seed sprouting and seedling fast-growth |
| CN107018706B (en) * | 2017-06-05 | 2020-10-23 | 中国水利水电科学研究院 | Method for improving germination of caragana microphylla seeds and rapid growth of seedlings |
| CN112292962A (en) * | 2020-10-29 | 2021-02-02 | 南京林业大学 | Composition for pelletization of seed of Chinese pine |
| CN115413446A (en) * | 2022-09-19 | 2022-12-02 | 中国农业大学 | Alfalfa drought-resistant seedling-protecting type biological water-retaining agent pill seed and preparation method thereof |
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| CN103597930B (en) | 2016-03-02 |
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Application publication date: 20140226 Assignee: Beijing Huamei Wanxiang Technology Co., Ltd. Assignor: Nanjing Forestry University Contract record no.: 2018320000235 Denomination of invention: Caragana korshinskii seed pelleting formula Granted publication date: 20160302 License type: Common License Record date: 20181024 Application publication date: 20140226 Assignee: Yangzhou little apple gardening Co., Ltd. Assignor: Nanjing Forestry University Contract record no.: 2018320000233 Denomination of invention: Caragana korshinskii seed pelleting formula Granted publication date: 20160302 License type: Common License Record date: 20181024 |
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