CN106358510A - Method for pelleting aerial-seeding calligonum mongolicum seeds under rainfall capacity control - Google Patents
Method for pelleting aerial-seeding calligonum mongolicum seeds under rainfall capacity control Download PDFInfo
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- CN106358510A CN106358510A CN201610816931.8A CN201610816931A CN106358510A CN 106358510 A CN106358510 A CN 106358510A CN 201610816931 A CN201610816931 A CN 201610816931A CN 106358510 A CN106358510 A CN 106358510A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/06—Coating or dressing seed
Abstract
The invention discloses a formula for pelleting aerial-seeding calligonum mongolicum seeds under rainfall capacity control. The formula consists of the following components in percentage by weight: 12 to 40 percent of talcum powder, 45 to 60 percent of bentonite, 0 to 15 percent of attapulgite powder, 3 to 7 percent of a water-retaining agent, 0.15 to 0.31 percent of an adhesive, 0.002 to 0.012 percent of a plant growth regulator and 6 to 12 percent of nutritional substances, wherein the weight percentage sum of all the components in the formula is 100%. The invention also discloses a method for preparing pelleted calligonum mongolicum seeds. According to the invention, the problems of displacement and drifting of the aerial-seedling calligonum mongolicum seeds are overcome; furthermore, by the method for regulating the water-retaining content and adding the plant growth regulator and trace elements, the seeds can be ensured to be quickly germinated under the condition that the rainfall capacity exceeds 15 mm, the flash bud condition is avoided and the seedling strengthening index is increased.
Description
Technical field
The present invention relates to a kind of plant seeds by airplane Radix Calligoni Mongolici seed-pelleting method under rainfall control, belong to aerial seeding seed pill
Change technical field.
Background technology
Nineteen fifties, scattered seeds by airplane for afforestation technology is by incoming China of western countries.Because scattered seeds by airplane for afforestation has speed
Hurry up, low cost, instant effect, planting are even, scope is wide, the advantage such as good in economic efficiency, its plant seeds by airplane area is gradually increased.
Plant seeds by airplane technology just incoming China when, mainly adopt naked seed plant seeds by airplane, any process do not done to seed, be used directly to fly
Broadcast.But because the seed of plant seeds by airplane is relatively light, lead to aerial seeding seed drift and displacement.Particularly desert area due to drought,
The planting percent of aerial seeding seed cannot be ensured；Dodging bud phenomenon is to reduce the main cause of plant seeds by airplane effect.Meanwhile, good the putting down of land occupation condition
Slow sand ground is fewer and feweri, and many local plant seeds by airplane areas are increasingly turned to the far husky severe land occupation condition of great Sha, this plant seeds by airplane area Density of dune
Greatly, sand dune relative altitude is high, and vegetation is rare, husky mobility strong, little precipitation.Severe land occupation condition, exacerbates seed drift, position
Move, dodge the generation of the phenomenon such as bud, plant seeds by airplane achieves noticeable achievement reduction.
Therefore, on aerial seeding seed be treated as affect one of key factor of plant seeds by airplane effect.At present, plant seeds by airplane is with pelletized
Seed coat agent is mainly to increase the weight of seed, after preventing plant seeds by airplane seed with wind drift and displacement, but still without solve rainfall
The sudden strain of a muscle bud phenomenon that deficiency leads to, dodging bud phenomenon is the main cause leading to plant germination rate and survival rate after plant seeds by airplane low.
Content of the invention
For the deficiencies in the prior art, the present invention provides the plant seeds by airplane Radix Calligoni Mongolici seed-pelleting side under a kind of rainfall control
Method, the method for the present invention mainly adjusts water conservation agent content in pill pelleting seed it is ensured that rainfall just starts more than 15 millimeters of seeds
Sprout；Meanwhile, by adding nutrient (a large amount of and micro) to pill pelleting seed, sprout offer one to seed and can give birth to rapidly
Long microenvironment, improves planting percent further.
Technical scheme is as follows:
A kind of plant seeds by airplane Radix Calligoni Mongolici seed pill pelletizing formula under rainfall control, its composition and weight percent content are:
12～40% Pulvis Talci；45～60% bentonite；0～15% attapulgite (hereinafter Pulvis Talci, bentonite and concavo-convex
The mixture of excellent powder is referred to as powder)；3～7% water-retaining agent；0.15～0.31% sticker；0.02 ‰～0.12 ‰ plants
Growth regulator；6～12% nutrient substance；And the percentage by weight sum of all the components is 100% in formula.
Described water-retaining agent is polyacrylamide.
Described sticker is polyvinyl alcohol.
Described plant growth regulator is root-inducing powder 6.
Described nutrient substance is potassium dihydrogen phosphate and trace element it is preferable that potassium dihydrogen phosphate: trace element is about
100～200:1, wherein trace element include copper, zinc, manganese, molybdenum, boron or its mixture.
A kind of method of the plant seeds by airplane Radix Calligoni Mongolici seed-pelleting under rainfall control, comprises the following steps that
A Radix Calligoni Mongolici seed is added binding agent with the weight of 1:6 than mixing adding additives with powder by (), make Radix Calligoni Mongolici seed
Pelletized；Wherein powder weight accounts for the 95～97% of total powder weight；
B pelletized Radix Calligoni Mongolici seed, a small amount of powder, water-retaining agent, nutrient are mixed and add growth regulator by (), be ball
Granulated seeds obtain microenvironment and the nutrition of growth needs；Wherein powder weight accounts for the 3～5% of total powder weight；
C pelletized good seed is sieved by (), be dried and obtain pelletized Radix Calligoni Mongolici seed
Beneficial effects of the present invention are as follows:
Pass through in the present invention to add Pulvis Talci, bentonite and attapulgite, so that Radix Calligoni Mongolici seed is increased weight about 7 times, can be effective
Avoid aerial seeding seed drift and displacement；By adjusting the content of water-retaining agent in Radix Calligoni Mongolici seed-pelleting seed coat agent it is ensured that sand turns
Fructus Jujubae seed can provide seed to sprout the enough moisture needing in the case that rainfall is more than 15mm；By adjusting Radix Calligoni Mongolici kind
In the pelletized seed coat agent of son, the content of sticker, it is ensured that seed has good cracking severity it is ensured that not crushing in transit, is being planted
Son cracks rapidly when sprouting；Add plant growth regulator, plant root growth can be promoted, improve survival rate of seedlings and strong sprout refers to
Number；The interpolation of nutrient substance, is provided that the microenvironment that a pill pelleting seed is sprouted, meets seed fast under severe growth conditionss
Nutrition required for fast-growing length, improves seedling vigorous index.
Accompanying drawing summary description
The impact to water loss rate of seed for the accompanying drawing 1 different content water-retaining agent；Fig. 1 shows, with water conservation agent content in formula
Increase, formula water holding capacity strengthens.
The impact to water loss rate of seed for the accompanying drawing 2 different content water-retaining agent；Fig. 2 shows the increasing with water conservation agent content in formula
Plus, formula water holding capacity strengthens.
The impact to water loss rate of seed for the accompanying drawing 3 different content water-retaining agent；Fig. 3 shows, with water conservation agent content in formula
Increase, formula water holding capacity strengthens.
Under the conditions of the husky control of accompanying drawing 4, the pelletized Radix Calligoni Mongolici seed of different formulations sprouts antiG valves
The pelletized Radix Calligoni Mongolici Seed Integrated vigor Index of different formulations under the conditions of the husky control of accompanying drawing 5
The pelletized Radix Calligoni Mongolici seed germination index of different formulations under the conditions of the husky control of accompanying drawing 6
The pelletized Radix Calligoni Mongolici seed planting percent of different formulations under the conditions of the husky control of accompanying drawing 7
Under the conditions of the husky control of accompanying drawing 8, the pelletized Radix Calligoni Mongolici seminal root of different formulations is long
The pelletized Radix Calligoni Mongolici seedling fresh weight of different formulations under the conditions of the husky control of accompanying drawing 9
The pelletized Radix Calligoni Mongolici seedling plant height of different formulations under the conditions of the husky control of accompanying drawing 10
Specific embodiment
With reference to embodiment, the present invention is further elaborated, but institute of the present invention protection domain not limited to this.
Embodiment 1
A kind of method of the plant seeds by airplane Radix Calligoni Mongolici seed-pelleting under rainfall control, step is as follows:
(1) seed screening, seed is screened with aperture 10mm screen for seeds, removes the removal of impurity and the less seed of particle diameter.Select
And remove the seed of moldy metamorphism.
(2) weigh 50 grams of Radix Calligoni Mongolici seed, add in pelletized machine cylinder, drum speed is set to 60r/min, according to speed
Spend and add 4% polyvinyl alcohol for 200ml/h.It is slowly added to 300g powder and (comprise 40g Pulvis Talci, 220g bentonite and 40g concavo-convex
Excellent powder), pelletized 10min.
(3) continue in cylinder add 10g powder (comprising 1.3g Pulvis Talci, 7.4g bentonite and 1.3g attapulgite),
Potassium dihydrogen phosphate 22g, 17.5g polyacrylamide, 0.245g root-inducing powder 6,0.21g trace element (comprise copper sulfate, sulphuric acid
The each 0.042g of zinc, manganese sulfate, ammonium molybdate, Borax), arrange according to above-mentioned parameter and continue pelletized 5min.
(4) by above-mentioned pelletized good seed, cross the screen for seeds that aperture is 10mm and 7mm respectively, remove and be directly more than
The 10mm and diameter pill pelleting seed less than 7mm.By pill pelleting seed diameter in 10～7mm seed temperature be 40 DEG C of air blast
Drying machine is dried.Take out after 10min, natural drying is to being completely dried.
The impact to cleavage rate and comprcssive strength for the table 1 variable concentrations sticker
As can be seen from Table 1, the polyvinyl alcohol adding 4% ensures that pill pelleting seed comprcssive strength is more than 18n, meets
The resistance to compression of plant seeds by airplane and transport needs.
The impact to Radix Calligoni Mongolici seed vitality for the table 2 different content water-retaining agent
As known from Table 2, water-retaining agent is when 5%, the vigor of pelletized Radix Calligoni Mongolici seed (include: germination percentage, germination index,
Vitality index and fresh weight) best.
Embodiment 2
A kind of method of the plant seeds by airplane Radix Calligoni Mongolici seed-pelleting under rainfall control, step is as follows:
(1) seed screening, seed is screened with aperture 10mm screen for seeds, removes the removal of impurity and the less seed of particle diameter.Select
And remove the seed of moldy metamorphism.
(2) weigh 50 grams of Radix Calligoni Mongolici seed, add in pelletized machine cylinder, drum speed is set to 60r/min, according to speed
Spend and add 2% polyvinyl alcohol for 200ml/h.It is slowly added to 300g powder and (comprise 80g Pulvis Talci, 140g bentonite and 80g concavo-convex
Excellent powder), pelletized 10min.
(3) continue in cylinder add 10g powder (comprising 2.7g Pulvis Talci, 5.4g bentonite and 2.7g attapulgite),
29g potassium dihydrogen phosphate, 10.5g polyacrylamide, 0.245g root-inducing powder 6,0.21g trace element (comprise copper sulfate, sulphuric acid
The each 0.042g of zinc, manganese sulfate, ammonium molybdate, Borax), arrange according to above-mentioned parameter and continue pelletized 5min.
(4) by above-mentioned pelletized good seed, cross the screen for seeds that aperture is 10mm and 7mm respectively, remove and be directly more than
The 10mm and diameter pill pelleting seed less than 7mm.By pill pelleting seed diameter in 10～7mm seed temperature be 40 DEG C of air blast
Drying machine is dried.Take out after 10min, natural drying is to being completely dried.
The impact to cleavage rate and comprcssive strength for the table 3 variable concentrations sticker
As known from Table 3, when 2%, pill pelleting seed comprcssive strength reaches 19.6n to adhesion agent content, meets pelletized
Seed comprcssive strength is more than the needs of 18n, can guarantee that the resistance to compression demand of transport and plant seeds by airplane.
The impact to Radix Calligoni Mongolici seed vitality for the table 4 different content water-retaining agent
Table 4 shows, in this formula add 5% water-retaining agent, pelletized Radix Calligoni Mongolici seed vigor (include: germination percentage, send out
Bud index, vitality index and fresh weight) best.
Embodiment 3
A kind of method of the plant seeds by airplane Radix Calligoni Mongolici seed-pelleting under rainfall control, step is as follows:
(1) seed screening, seed is screened with aperture 10mm screen for seeds, removes the removal of impurity and the less seed of particle diameter.Select
And remove the seed of moldy metamorphism.
(2) weigh 50 grams of Radix Calligoni Mongolici seed, add in pelletized machine cylinder, drum speed is set to 60r/min, according to speed
Spend and add 2% polyvinyl alcohol for 200ml/h.It is slowly added to 300g powder (comprising 120g Pulvis Talci and 180g bentonite), pill
Change 10min.
(3) continue in cylinder add 10g powder (comprising 2g Pulvis Talci and 8g bentonite), 29g potassium dihydrogen phosphate,
10.5g polyacrylamide, 0.245g root-inducing powder 6,0.21g trace element (comprise copper sulfate, zinc sulfate, manganese sulfate, molybdic acid
The each 0.042g of ammonium, Borax), arrange according to above-mentioned parameter and continue pelletized 5min.
(4) by above-mentioned pelletized good seed, cross the screen for seeds that aperture is 10mm and 7mm respectively, remove and be directly more than
The 10mm and diameter pill pelleting seed less than 7mm.By pill pelleting seed diameter in 10～7mm seed temperature be 40 DEG C of air blast
Drying machine is dried.Take out after 10min, natural drying is to being completely dried.
The impact to cleavage rate and comprcssive strength for the table 5 variable concentrations sticker
As known from Table 5, when 2%, pill pelleting seed comprcssive strength reaches 19.3n to adhesion agent content, meets pelletized
Seed comprcssive strength is more than the needs of 18n, can guarantee that the resistance to compression demand of transport and plant seeds by airplane.
The impact to Radix Calligoni Mongolici seed vitality for the 6 different content water-retaining agent
Table 6 shows, in this formula add 5% water-retaining agent, pelletized Radix Calligoni Mongolici seed vigor (include: germination percentage, send out
Bud index, vitality index and fresh weight) best.
Whether it is less than under 15mm in rainfall for checking formula, pelletized rear Radix Calligoni Mongolici seed occurs without sudden strain of a muscle bud phenomenon；And
When rainfall is more than 15mm, pelletized Radix Calligoni Mongolici seed has higher survival rate of seedlings and Index of The Healthy Seedlings.We have done the husky control of water content
Test.Fig. 4-10, abscissa represents the water content that seed sprouts sand bed, and vertical coordinate represents different physical signs, legend respectively
Middle wh1, wh2, wh3 represent embodiment 1, embodiment 2 and embodiment 3 respectively；.Result shows, joins with contrast ratio pill pelleting seed
The seedling Index of The Healthy Seedlings of Fang Mengfa is all significantly higher than comparison.Pill pelletizing formula wh1 is better than wh2, and wh2 is better than wh3.
Embodiment 4
Field test, manual simulation precipitation 0,10,15,20mm, test cleavage rate and the planting percent of pill pelleting seed.Knot
Fruit shows, when rainfall reaches 15mm, pill pelleting seed starts to crack, and planting percent reaches 81.6%；As rainfall 10mm, split
Solution rate only has 12.3%, and planting percent is 3.5.
Claims (6)
1. a kind of rainfall control lower plant seeds by airplane Radix Calligoni Mongolici seed-pelleting formula it is characterised in that: it forms and weight hundred
Divide and than content be: 12～40% Pulvis Talci；45～60% bentonite；0～15% attapulgite；3～7% water conservation
Agent；0.15～0.31% sticker；And the percentage by weight sum of all the components is 100% in formula.
2. formula as claimed in claim 1 is it is characterised in that described water-retaining agent is polyacrylamide.
3. formula as claimed in claim 1 is it is characterised in that described sticker is polyvinyl alcohol.
4. formula as claimed in claim 1 is it is characterised in that contain the composition being selected from the group: 1) 6～12% biphosphate
Potassium；2) 0.02 ‰～0.12 ‰ plant growth regulator；3) trace element, the content of wherein various trace element is 0.02～
1.8%.
5. formula as claimed in claim 4 is it is characterised in that described plant growth regulator is root-inducing powder 6, described
Trace element is selected from copper, zinc, manganese, molybdenum, boron or its mixture.
6. a kind of method of the plant seeds by airplane Radix Calligoni Mongolici seed-pelleting under rainfall controls is it is characterised in that it includes step:
A Radix Calligoni Mongolici seed and powder are mixed adding additives and add binding agent by (), make Radix Calligoni Mongolici seed-pelleting；
B pelletized Radix Calligoni Mongolici seed, a small amount of powder, water-retaining agent, trace element are mixed and add growth regulator by (), be pelletized
Seed obtains microenvironment and the nutrition of growth needs；
C pelletized good seed is sieved by (), be dried and obtain pelletized Radix Calligoni Mongolici seed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610816931.8A CN106358510B (en) | 2016-09-09 | 2016-09-09 | Pelleting method of aerial seeding Calligonum rubicundunm seeds under rainfall control |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610816931.8A CN106358510B (en) | 2016-09-09 | 2016-09-09 | Pelleting method of aerial seeding Calligonum rubicundunm seeds under rainfall control |
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| CN106358510A true CN106358510A (en) | 2017-02-01 |
| CN106358510B CN106358510B (en) | 2020-03-27 |
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| CN201610816931.8A Active CN106358510B (en) | 2016-09-09 | 2016-09-09 | Pelleting method of aerial seeding Calligonum rubicundunm seeds under rainfall control |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109516872A (en) * | 2018-12-21 | 2019-03-26 | 驻马店市华轩实业有限公司 | Seed-pelleting pulvis, aqua and seed-pelleting technique |
| CN110754483A (en) * | 2019-10-29 | 2020-02-07 | 贵州大学 | Pinus massoniana seed coating agent and preparation method and application thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1739349A (en) * | 2004-08-27 | 2006-03-01 | 中国科学院兰州化学物理研究所 | Large grain coating agent for aerial seeding |
| CN102450121A (en) * | 2010-10-29 | 2012-05-16 | 北京尊环尚蓝环境技术发展有限公司 | Seed for aerial seeding and preparation method thereof |
| CN103058777A (en) * | 2013-01-25 | 2013-04-24 | 北京林业大学 | Seed coating agent and coated seeds for desert control and aerial seeding, and preparation method of agent |
| CN103597930A (en) * | 2013-11-14 | 2014-02-26 | 南京林业大学 | Caragana korshinskii seed pelleting formula |
-
2016
- 2016-09-09 CN CN201610816931.8A patent/CN106358510B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1739349A (en) * | 2004-08-27 | 2006-03-01 | 中国科学院兰州化学物理研究所 | Large grain coating agent for aerial seeding |
| CN102450121A (en) * | 2010-10-29 | 2012-05-16 | 北京尊环尚蓝环境技术发展有限公司 | Seed for aerial seeding and preparation method thereof |
| CN103058777A (en) * | 2013-01-25 | 2013-04-24 | 北京林业大学 | Seed coating agent and coated seeds for desert control and aerial seeding, and preparation method of agent |
| CN103597930A (en) * | 2013-11-14 | 2014-02-26 | 南京林业大学 | Caragana korshinskii seed pelleting formula |
Non-Patent Citations (2)
| Title |
|---|
| 刘瑞凤 等: "沙漠地区飞播沙拐枣种子丸粒化研究", 《内蒙古林业科技》 * |
| 张琨等: ""有机-无机复合粘结剂对沙拐枣种子丸粒化研究"", 《水土保持通报》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109516872A (en) * | 2018-12-21 | 2019-03-26 | 驻马店市华轩实业有限公司 | Seed-pelleting pulvis, aqua and seed-pelleting technique |
| CN110754483A (en) * | 2019-10-29 | 2020-02-07 | 贵州大学 | Pinus massoniana seed coating agent and preparation method and application thereof |
| CN110754483B (en) * | 2019-10-29 | 2021-04-09 | 贵州大学 | Pinus massoniana seed coating agent and preparation method and application thereof |
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| CN106358510B (en) | 2020-03-27 |
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