CN1070340C - Plant drought-resistant growth regulator - Google Patents
Plant drought-resistant growth regulator Download PDFInfo
- Publication number
- CN1070340C CN1070340C CN97111028A CN97111028A CN1070340C CN 1070340 C CN1070340 C CN 1070340C CN 97111028 A CN97111028 A CN 97111028A CN 97111028 A CN97111028 A CN 97111028A CN 1070340 C CN1070340 C CN 1070340C
- Authority
- CN
- China
- Prior art keywords
- growth regulator
- plant drought
- resistant growth
- weight percentage
- black liquor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
- 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
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to a plant drought resistant growth regulator which has low cost and a drought resistant function. The present invention contains the components by weight percentage: 30% to 35% of dewatering modified black liquor solid powder, 2% to 4% of sodium hexametaphosphate, and water as rest. The plant drought resistant growth regulator also contains boracic acid, manganese sulphate and zinc sulphate. The present invention has yield increase effect on plants, is suitable for various economic crops and grain crops and reaches the effects of drought resistance, disease resistance, high output and favorable quality. The grain crop yield is increased by 10% to 30%, the vegetable yield is increased by 20% to 35%, and the melon and fruit yield is increased by 20% to 24%, wherein the fiber yield rate raises 1 to 2 percentage points; the sugar percentage of the sugar beet and the melon and fruit raises 0.1 to 1.6 degrees, and the mouth feeling is favorable.
Description
The present invention relates to plant growth regulator, is a kind of plant drought-resistant growth regulator.
Arid, crop growths such as the annual wheat that is all having a strong impact on many areas, corn directly influence the grain yield of China.According to reports, China's arid, semiarid zone account for 47% of area, and annual area suffered from drought reaches 2 to 400,000,000 mu, and the grain yield of loss reaches the summation of other various hazard weather amounts of causing damage.Great drought also takes place in ground such as Africa, Australia often.
At present, the growth regulator that is used for plant drought has following several: natural have an abscisic acid, synthetic benzene mercury acetate, chlormequat arranged, from some mineral such as weathered coal, refine in addition as No. one, drought resistance agent, fulvic acid Handilong; Though abscisic acid, chlormequat have the pore of dwindling opening degree and have drought resistance function, it can suppress the growth of seedling system; And benzene A acetate is poisonous to plant and environment; Though No. one, drought resistance agent, fulvic acid Handilong all have the pore of dwindling opening degree and have drought resistance function, can't extensively promote because the few cost of resource is higher.
The objective of the invention is to overcome the deficiency of prior art and the plant drought-resistant growth regulator that a kind of cost is low, have drought resistance function is provided.
The objective of the invention is to realize by following measure: this plant drought-resistant growth regulator contains dehydration modification black liquor, calgon and water; This plant drought-resistant growth regulator contains 30% to 35% dehydration modification black liquor solids powder, 2% to 4% calgon and the water of surplus by weight percentage; This plant drought-resistant growth regulator also contains boric acid; This plant drought-resistant growth regulator also contains 0.1% to 0.3% or 2.5% to 3.0% boric acid by weight percentage; This plant drought-resistant growth regulator also contains manganese sulphate; This plant drought-resistant growth regulator also contains 2.5% to 5.0% or 10% to 15% manganese sulphate by weight percentage; This plant drought-resistant growth regulator also contains copper sulphate; This plant drought-resistant growth regulator also contains 0.05% to 0.10% or 10% to 15% copper sulphate by weight percentage; This plant drought-resistant growth regulator also contains zinc sulphate; This plant drought-resistant growth regulator also contains 1.5% to 5.0% zinc sulphate by weight percentage; This plant drought-resistant growth regulator contains 30.00% to 35.00% dehydration modification black liquor solids powder, 1.00% to 2.00% or 5.00% to 10.00% potassium dihydrogen phosphate, 0.20% to 0.30% or 2.50% to 3.00% boric acid, 2.50% to 5.00% or 10.00% to 15.00% manganese sulphate, 0.05% to 0.10% or 10.00% to 15.00% copper sulphate, 2.00% to 4.00% calgon and the water of surplus by weight percentage; This plant drought-resistant growth regulator contains 30.0% to 35.0% dehydration modification black liquor solids powder, 0.1% to 0.2% or 2.5% to 3.0% boric acid, 1.5% to 5.0% zinc sulphate, 2.0% to 4.0% calgon and the water of surplus by weight percentage; This plant drought-resistant growth regulator contains 30.00% to 35.00% dehydration modification black liquor solids powder, 2.50% to 5.00% or 10.00% to 15.00% manganese sulphate, 0.05% to 0.10% or 10.00% to 15.00% copper sulphate, 2.00% to 4.00% calgon and the water of surplus by weight percentage; This plant drought-resistant growth regulator contains 30.0% to 35.0% dehydration modification black liquor solids powder, 2.5% to 5.0% or 10.0% to 15.0% manganese sulphate, 1.5% to 5.0% zinc sulphate, 2.0% to 4.0% calgon and the water of surplus by weight percentage.Dehydration modification black liquor solids powder described in the present invention refers to: utilize patent publication No. to be the resulting black water-soluble solid of the method for CN1126261A powder, wherein, this dehydration modification black liquor solids powder obtains as follows: alkali paper-making black liquor and modifier are added in the reactor, through stirring and sedimentation after, isolate supernatant and obtain the black water-soluble solid powder modification black liquor solids powder that promptly dewaters through dehydration.
Below in conjunction with embodiment the present invention is further described:
Embodiment 1, and this plant drought-resistant growth regulator contains 30.0% dehydration modification black liquor solids powder, 5.0% potassium dihydrogen phosphate, 2.5% boric acid, 10.0% manganese sulphate, 10.0% copper sulphate, 2.0% calgon and the water of surplus by weight percentage.
Embodiment 2, and this plant drought-resistant growth regulator contains 35% dehydration modification black liquor solids powder, 10% potassium dihydrogen phosphate, 3% boric acid, 15% manganese sulphate, 15% copper sulphate, 4% calgon and the water of surplus by weight percentage.
Embodiment 3, and this plant drought-resistant growth regulator contains 32.0% dehydration modification black liquor solids powder, 8.0% potassium dihydrogen phosphate, 2.8% boric acid, 12.0% manganese sulphate, 13.0% copper sulphate, 3.0% calgon and the water of surplus by weight percentage.
Embodiment 4, and this plant drought-resistant growth regulator contains the calgon of 30.00% dehydration modification black liquor solids powder, 1.00% potassium dihydrogen phosphate, 0.20% boric acid, 2.50% manganese sulphate, 0.05% copper sulphate 2.0% and the water of surplus by weight percentage.
Embodiment 5, and this plant drought-resistant growth regulator contains 35.0% dehydration modification black liquor solids powder, 2.0% potassium dihydrogen phosphate, 0.3% boric acid, 5.0% manganese sulphate, 0.1% copper sulphate, 4.0% calgon and the water of surplus by weight percentage.
Embodiment 6, and this plant drought-resistant growth regulator contains 32.0% dehydration modification black liquor solids powder, 1.5% potassium dihydrogen phosphate, 2.5% boric acid, 4.0% manganese sulphate, 0.1% copper sulphate, the calgon of .3.0% and the water of surplus by weight percentage.
Embodiment 7, and this plant drought-resistant growth regulator contains 30.0% dehydration modification black liquor solids powder, 2.5% boric acid, 2.5% zinc sulphate, 2.0% calgon and the water of surplus by weight percentage.
Embodiment 8, and this plant drought-resistant growth regulator contains 35% dehydration modification black liquor solids powder, 3% boric acid, 5% zinc sulphate, 4% calgon and the water of surplus by weight percentage.
Embodiment 9, and this plant drought-resistant growth regulator contains 33.0% dehydration modification black liquor solids powder, 2.7% boric acid, 3.0% zinc sulphate, 3.5% calgon and the water of surplus by weight percentage.
Embodiment 10, and this plant drought-resistant growth regulator contains 30.0% dehydration modification black liquor solids powder, 0.1% boric acid, 1.5% zinc sulphate, 2.0% calgon and the water of surplus by weight percentage.
Embodiment 11, and this plant drought-resistant growth regulator contains 35% dehydration modification black liquor solids powder, 0.2% boric acid, 2.5% zinc sulphate, 4% calgon and the water of surplus by weight percentage.
Embodiment 12, and this plant drought-resistant growth regulator contains 33.0% dehydration modification black liquor solids powder, 0.2% boric acid, 2.0% zinc sulphate, 3.5% calgon and the water of surplus by weight percentage.
Embodiment 13, and this plant drought-resistant growth regulator contains 30% dehydration modification black liquor solids powder, 10% manganese sulphate, 10% copper sulphate, 2% calgon and the water of surplus by weight percentage.
Embodiment 14, and this plant drought-resistant growth regulator contains 35% dehydration modification black liquor solids powder, 15% manganese sulphate, 15% copper sulphate, 4% calgon and the water of surplus by weight percentage.
Embodiment 15, and this plant drought-resistant growth regulator contains 32% dehydration modification black liquor solids powder, 13% manganese sulphate, 12% copper sulphate, 3% calgon and the water of surplus by weight percentage.
Embodiment 16, and this plant drought-resistant growth regulator contains 30.00% dehydration modification black liquor solids powder, 2.50% manganese sulphate, 0.05% copper sulphate, 2.00% calgon and the water of surplus by weight percentage.
Embodiment 17, and this plant drought-resistant growth regulator contains 35.0% dehydration modification black liquor solids powder, 5.0% manganese sulphate, 0.1% copper sulphate, 4.0% calgon and the water of surplus by weight percentage.
Embodiment 18, and this plant drought-resistant growth regulator contains 33.0% dehydration modification black liquor solids powder, 3.0% manganese sulphate, 0.1% copper sulphate, 3.0% calgon and the water of surplus by weight percentage.
Embodiment 19, and this plant drought-resistant growth regulator contains 30.0% dehydration modification black liquor solids powder, 10.0% manganese sulphate, 2.5% zinc sulphate, 2.0% calgon and the water of surplus by weight percentage.
Embodiment 20, and this plant drought-resistant growth regulator contains 35% dehydration modification black liquor solids powder, 15% manganese sulphate, 5% zinc sulphate, 4% calgon and the water of surplus by weight percentage.
Embodiment 21, and this plant drought-resistant growth regulator contains 32.0% dehydration modification black liquor solids powder, 12.0% manganese sulphate, 4.0% zinc sulphate, 2.5% calgon and the water of surplus by weight percentage.
Embodiment 22, and this plant drought-resistant growth regulator contains 30.0% dehydration modification black liquor solids powder, 2.5 manganese sulphate, 1.5% zinc sulphate, 2.0% calgon and the water of surplus by weight percentage.
Embodiment 23, and this plant drought-resistant growth regulator contains 35 0% dehydration modification black liquor solids powder, 5.0% manganese sulphate, 2.5% zinc sulphate, 4.0% calgon and the water of surplus by weight percentage.
Embodiment 24, and this plant drought-resistant growth regulator contains 33.0% dehydration modification black liquor solids powder, 3.0% manganese sulphate, 2.0% zinc sulphate, 3.0% calgon and the water of surplus by weight percentage.
Embodiment 1 to 3 is used for the beet foliage spray, embodiment 4 to 6 is used for the beet seed dressing, embodiment 7 to 9 is used for the cotton foliage spray, embodiment 10 to 12 is used for the cotton seed dressing, embodiment 13 to 15 is used for the wheat foliage spray, and embodiment 16 to 18 is used for wheat seed dressing, and embodiment 19 to 21 is used for the corn foliage spray, embodiment 22 to 24 is used for corn seed dressing, concrete uses for details see attached table one.
The present invention rises to such an extent that effect is as follows to physiological function of plants:
The present invention is sprayed behind spring wheat bud-leaf face, its blade face pore opening degree obviously reduces, record with blotting, only be 40% to 30% of contrast (clear water), average turndown ratio reaches 60% to 70%, and wherein more remarkable with 0.05% weight percent concentration, its average stomatal aperture only is 0.76 μ m, 2.39 μ m than clear water reduce by 1.63 μ m, and detailed content sees attached list two;
The present invention is sprayed after potted plant spring wheat, and root is long, bright root increases by 47%, 66%, 52% than clear water heavily respectively, and detailed content sees attached list three, rising strength ratio contrast descends 24%, detailed content sees attached list four, and leaf water potential increases by 24% than clear water, and detailed content sees attached list five, chlorophyll content (fresh weight %) increases by 25%, detailed content sees attached list six, and crossing oxo hydrogen enzyme increases by 59%, and detailed content sees attached list seven, ascorbinase increases by 39%, and polyphenol oxidase increases by 60%;
Dress seed with the present invention, plant physiology has also been played the promotion regulating action, for example the wheat germination rate has been improved 12%, tillering capacity improves 120%, height of seedling improves 40%, detailed content sees attached list eight, and cotton, beet germinate more Zao than clear water, and detailed content sees attached list nine, wheat germination seed respiratory intensity is improved 16%, detailed content sees attached list ten, and the wheat seedling chlorophyll content is improved 30%, and detailed content sees attached list 11.
The present invention is as follows to the plant yield-increasing effect: through the test of 500,000 mu different plants, show that the present invention is applicable to various economic crops, cereal crops, reach the effect of drought resisting, disease-resistant, high yield and high quality, can make the cereal crops volume increase reach 10% to 30%, vegetables volume increase 20% to 35%, melon and fruit volume increase 20% to 24%, wherein the fiber yield rate improves 1 to 2 percentage point, beet, melon and fruit sugar content improve 0.1 to 1.6 degree, and mouthfeel is good.
Subordinate list one is a using method of the present invention
| The crop title | 50 kilograms of the following all water distributions of consumption | Spray optimal period | Spray number of times | The interval fate | Remarks |
| Cotton beet wheat paddy rice corn muskmelon rape | 80 to 100 g/acres times 100 to 120 g/acres times 60 to 80 g/acres times 70 to 90 g/acres times 40 to 60 g/acres times 120 to 140 g/acres times 80 to 100 g/acres times | Squaring period flower bud phase-flowering and boll-setting period envelope ridge-piece root expanding stage booting early stage-pustulation period branch evil-panicle primordium dif ferentiation stage jointing-trumpet period melon body-expanding stage | 2 2 2 2 2 2-3 1-2 | 20 20 20 20 20 15 20 | Can dress seed with the mepiquat chloride spray, the 10 gram seed dressings of per kilogram seed, the 10 gram seed dressings of per kilogram seed, per kilogram seed 10 gram watermelons also can use |
Subordinate list two influences blade face pore opening degree for after spring wheat is sprayed the present invention
| Processing mode (using percentage by weight) | Average stomatal width (μ m) | Reduce than clear water | Relative opening degree (%) | Average turndown ratio (%) |
| 0.05％ 0.03％ 0.01％ | 0.76 0.89 0.89 | 1.63 1.5 1.5 | 31.8 37.2 37.2 | 68.2 62.8 62.8 |
| The clear water contrast | 2.39 |
Subordinate list three is for after spraying the present invention to potted plant spring wheat, to the influence of root system
| Processing mode (using percentage by weight) | Root is long | Bright root is heavy | Dried root is heavy | |||
| (centimetre/strain) | (increasing %) | (gram/strain) | (increasing %) | (gram/strain) | (increasing %) | |
| 0.05％ | 10.3 | 47 | 0.378 | 66 | 0.119 | 52 |
| The clear water contrast | 7.0 | 0.238 | 0.078 | |||
Subordinate list four is for after spraying the present invention to potted plant spring wheat, to the influence of rising intensity
| Processing mode (using percentage by weight) | Rising intensity (gram/square metre hour) | Descend than clear water | Descend (%) |
| 0.01% 0.03% average | 17.90 15.10 16.50 | 3.84 6.64 5.24 | 17.66 30.50 24.08 |
| The clear water contrast | 21.74 |
Subordinate list five is for after spraying the present invention, to the influence of leaf water potential
| Processing mode (using percentage by weight) | Organize the flow of water (crust) | Increase than clear water | Increase (%) |
| 0.01% 0.03% average | -12.06 -15.99 -14.02 | 6.44 2.51 4.48 | 34.8 13.6 24.2 |
| The clear water contrast | -18.50 |
Subordinate list six is for after spraying the present invention, to the influence of chlorophyll content in leaf blades
| Processing mode (using percentage by weight) | Chlorophyll content (fresh weight %) | Increase than clear water | Increase (%) |
| 0.01% 0.03% average | 0.627 0.658 0.642 | 0.113 0.144 0.128 | 22.0 28.0 25.0 |
| The clear water contrast | 0.514 |
Subordinate list seven is for after spraying the present invention, to the influence of catalase activity
| Processing mode (using percentage by weight) | Catalase activity (milligram/gram fresh weight branch) | Increase than clear water | Increase (%) |
| 0.01% 0.03% average | 9.502 10.51 10.01 | 3.235 4.243 3.739 | 17.66 67.7 59.6 |
| The clear water contrast | 6.267 |
Subordinate list eight is for after mixing the wheat kind with the present invention, to the influence of germinateing
| Processing mode (using percentage by weight) | Germination rate (%) (the 3rd day, increase %) (the 5th day, increase %) | Divide evil rate (%) (the 10th day, increase %) | Height of seedling (centimetre) (the 8th, 12,16 days) |
| 0.6％ 1.2％ | 58 5.5 85 14.9 56 1.8 80 8.1 | 88 120 87 118 | 6.0 11.4 13.4 5.6 10.6 13.2 |
| The clear water contrast | 55 74 | 40 | 4.2 6.7 9.1 |
Subordinate list nine is for after mixing cotton and beet kind with the present invention, to the influence of germinateing
| Processing mode (using percentage by weight) | Cotton germination rate (%) (the 3rd day, increase %) (the 7th day, increase %) | Beet germination rate (%) (the 5th day, increase %) (the 10th day, increase %) |
| 0.6％ 1.0％ | 57.8 48.6 86.9 9.31 59.3 52.4 92.5 16.4 | 25.7 71.3 75.0 0.13 29.3 95.3 75.0 0.13 |
| The clear water contrast | 38.9 79.5 | 15.0 74.9 |
Subordinate list ten is with after the present invention's seed dressing, to the influence of chitting piece respiratory intensity
| Processing mode (using percentage by weight) | Respiratory intensity (carbonic acid gas milligram/seed fresh weight hour) | Increase (%) than clear water |
| 0.8％ | 0.615 | 16.0 |
| The clear water contrast | 0.530 |
Subordinate list 11 is with after the present invention's seed dressing, to the influence of chlorophyll content in leaf blades
| Processing mode (using percentage by weight) | Chlorophyll content (fresh weight %) | Increase than clear water | Increase (%) |
| 0.6％ 1.0％ | 0.646 0.753 | 0.047 0.154 | 7.85 25.7 |
| The clear water contrast | 0.599 |
Claims (9)
1. a composition is as the application of plant drought-resistant growth regulator, it is characterized in that this plant drought-resistant growth regulator contains 30% to 35% dehydration modification black liquor solids powder, 2% to 4% calgon and the water of surplus by weight percentage;
Wherein, this dehydration modification black liquor solids powder obtains as follows: alkali paper-making black liquor and modifier are added in the reactor, through stirring and sedimentation after, isolate supernatant and obtain the black water-soluble solid powder modification black liquor solids powder that promptly dewaters through dehydration.
2. composition according to claim 1 is characterized in that as the application of plant drought-resistant growth regulator this plant drought-resistant growth regulator contains 0.1% to 0.3% or 2.5% to 3.0% boric acid by weight percentage.
3. composition according to claim 1 is characterized in that as the application of plant drought-resistant growth regulator this plant drought-resistant growth regulator contains 2.5% to 5.0% or 10% to 15% manganese sulphate by weight percentage.
4. composition according to claim 1 is characterized in that as the application of plant drought-resistant growth regulator this plant drought-resistant growth regulator contains 0.05% to 0.10% or 10% to 15% copper sulphate by weight percentage.
5. composition according to claim 1 is characterized in that as the application of plant drought-resistant growth regulator this plant drought-resistant growth regulator contains 1.5% to 5.0% zinc sulphate by weight percentage.
According to claim 1 or 2 or 3 or 4 described compositions as the application of plant drought-resistant growth regulator, it is characterized in that this plant drought-resistant growth regulator contains 30.00% to 35.00% dehydration modification black liquor solids powder by weight percentage, 1.00% to 2.00% or 5.00% to 10.00% potassium dihydrogen phosphate, 0.20% to 0.30% or 2.50% to 3.00% boric acid, 2.50% to 5.00% or 10.00% to 15.00% manganese sulphate, 0.05% to 0.10% or 10.00% to 15.00% copper sulphate, 2.00% to 4.00% the calgon and the water of surplus.
7. according to the application of claim 1 or 2 or 5 described compositions, it is characterized in that this plant drought-resistant growth regulator contains 30.0% to 35.0% dehydration modification black liquor solids powder, 0.1% to 0.2% or 2.5% to 3.0% boric acid, 1.5% to 5.0% zinc sulphate, 2.0% to 4.0% calgon and the water of surplus by weight percentage as plant drought-resistant growth regulator.
8. according to the application of claim 1,3 or 4 described compositions, it is characterized in that this plant drought-resistant growth regulator contains 30.00% to 35.00% dehydration modification black liquor solids powder, 2.50% to 5.00% or 10.00% to 15.00% manganese sulphate, 0.05% to 0.10% or 10.00% to 15.00% copper sulphate, 2.00% to 4.00% calgon and the water of surplus by weight percentage as plant drought-resistant growth regulator.
9. according to the application of claim 1,3 or 5 described compositions, it is characterized in that this plant drought-resistant growth regulator contains 30.0% to 35.0% dehydration modification black liquor solids powder, 2.5% to 5.0% or 10.0% to 15.0% manganese sulphate, 1.5% to 5.0% zinc sulphate, 2.0% to 4.0% calgon and the water of surplus by weight percentage as plant drought-resistant growth regulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97111028A CN1070340C (en) | 1997-05-17 | 1997-05-17 | Plant drought-resistant growth regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97111028A CN1070340C (en) | 1997-05-17 | 1997-05-17 | Plant drought-resistant growth regulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1180481A CN1180481A (en) | 1998-05-06 |
| CN1070340C true CN1070340C (en) | 2001-09-05 |
Family
ID=5171609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97111028A Expired - Fee Related CN1070340C (en) | 1997-05-17 | 1997-05-17 | Plant drought-resistant growth regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1070340C (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1083143A (en) * | 1992-08-24 | 1994-03-02 | 四川省自然资源研究所 | Alkaline process paper-making black liquor treatment and method of comprehensive utilization |
| CN1126261A (en) * | 1995-09-28 | 1996-07-10 | 新疆工学院 | Method for modifying and dewatering alkali paper-making black liquor |
-
1997
- 1997-05-17 CN CN97111028A patent/CN1070340C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1083143A (en) * | 1992-08-24 | 1994-03-02 | 四川省自然资源研究所 | Alkaline process paper-making black liquor treatment and method of comprehensive utilization |
| CN1126261A (en) * | 1995-09-28 | 1996-07-10 | 新疆工学院 | Method for modifying and dewatering alkali paper-making black liquor |
Non-Patent Citations (1)
| Title |
|---|
| 化工辞典第三版 1992.7.1 王箴主编，化工出版社 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1180481A (en) | 1998-05-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Audebert et al. | Mechanisms for iron toxicity tolerance in lowland rice | |
| CN111662121A (en) | Slow-release type bulk blending fertilizer | |
| EP2840074A1 (en) | Composition for stimulating the cultivation of plants, use of same and method of production | |
| CN1869084A (en) | Superstrong water absorber and its preparation method and selenium-enriched plant antidraught agent using same as raw material | |
| CN111592413A (en) | Efficient fruit and vegetable blended compound fertilizer and preparation method thereof | |
| CN113480357A (en) | Bulk blend fertilizer | |
| CN1091730A (en) | The preparation of cash crop compound leaf fertilizer series | |
| CN112552106A (en) | Rice seedling strengthening agent and preparation method and use method thereof | |
| CN113149766A (en) | Organic-inorganic compound fertilizer and preparation method thereof | |
| RU2345975C2 (en) | Coated seeds and method of seed coating | |
| Morab et al. | Foliar nutrition of nano-fertilizers: A smart way to increase the growth and productivity of crops | |
| CN113234602B (en) | Chaetomium globosum, microbial inoculum, seed soaking liquid and application | |
| CN102172246A (en) | Plant growth regulator and application thereof in crops | |
| CN1070340C (en) | Plant drought-resistant growth regulator | |
| CN1242679C (en) | Agent for greening and improving growth of fruit trees with fungicidal and anti-rottenness function | |
| Moorthy et al. | Physiological responses of mangrove seedling to triacontanol | |
| Osonubi et al. | The effect of vesicular-arbuscular mycorrhizal inoculation on nutrient uptake and yield of alley-cropped cassava in a degraded Alfisol of southwestern Nigeria | |
| El-Ghobashy et al. | Influence of Intercropping Cowpea with some Maize Hybrids and N Nano-Mineral Fertilization on Productivity in Salinity Soil | |
| JP4215880B2 (en) | Leek raising seedling medium and method for producing the same | |
| CN1171529C (en) | Plant growth regulator and its preparing process | |
| CN113929537A (en) | Total nutrient microbial fulvic acid water-soluble fertilizer and preparation method thereof | |
| CN113480356A (en) | Chelated controlled-release compound fertilizer and preparation method thereof | |
| CN113603524A (en) | Compound fertilizer and preparation method thereof | |
| CN112244041A (en) | Sesame salt-resistant seedling-protecting agent and using method thereof | |
| CN111646850A (en) | Silicon-containing composition, leaf fertilizer for preventing and treating sugarcane manganese toxicity, preparation method and application |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |