CN106664925A - Fertilization method for increasing drought resistance of alfalfa - Google Patents
Fertilization method for increasing drought resistance of alfalfa Download PDFInfo
- Publication number
- CN106664925A CN106664925A CN201510762241.4A CN201510762241A CN106664925A CN 106664925 A CN106664925 A CN 106664925A CN 201510762241 A CN201510762241 A CN 201510762241A CN 106664925 A CN106664925 A CN 106664925A
- Authority
- CN
- China
- Prior art keywords
- clover
- alfalfa
- parts
- drought
- base manure
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Cultivation Of Plants (AREA)
- Fertilizers (AREA)
Abstract
The invention relates to the field of alfalfa planting, and in particular to a method for increasing the drought resistance of alfalfa by applying different fertilizer in different growth periods of the alfalfa. The method is divided into three stages for carrying out different fertilization on a alfalfa planting land, so that the drought resistance of the alfalfa is greatly increased, and meanwhile, the yield of the alfalfa is increased.
Description
Technical field
The present invention relates to alfalfa cultivation field, more particularly to by applying different fertilizer in clover different growing stages
Method to improve clover drought-resistance ability.
Background technology
Clover is the common name that clover belongs to (Medicago) plant, and (clover also can claim to be commonly called as " clover "
Other clover race plants), perennial flowering plant, wherein foremost is the alfalfa as herbage
(Medicago sativa), is animal feeding-stuff.
Annual or herbaceos perennial；The leaflet of pinniform 3, leaflet is little, there is little tooth, and vein stretches into increment；
Stipule and petiole symphysis；Spend little, constitute short racemes or the capitulum of armpit life；Calyx tooth is closely equal；Flower
Hat yellow or purple, vexil obovate or Long Circle, base portion is gradually narrow, and nearly stockless, fossil fragments are blunt, shorter than ala；
Stamen 10, disome (9+1)；Ovary has ovule most, and style is short, flat or taper；Pod circumvolution, Chang Cheng
Conchoidal or curved falciform, do not ftracture, and smooth or spinosity, have seed 1 to several.Can be as food, by it
Scalded in the hot water, cold and dressed with sauce, taste is splendid.
The important forage plant of this category polyphyly, all over the world extensive introducing and planting.
Clover, typically can be by the more deficient region of cultivation to water resource used as a kind of herbage, on the one hand can be with
The cost of the producer is reduced, the soil fertility in the region on the other hand can be improved using the rhizobium of clover.Therefore,
Many producers are expected that by the method for fertilising and can not only improve the productivity of clover, moreover it is possible to improve clover
Drought-resistance ability.
The content of the invention
Present invention aim at providing a kind of fertilizing method for improving clover drought-resistance ability, clover can be strengthened
Drought-resistant ability.
In order to realize foregoing invention purpose, the present invention is as follows using technical scheme：
A kind of fertilizing method for improving clover drought-resistance ability, is divided into 3 stages, and alfalfa cultivation is carried out not
Same fertilising, comprises the following steps：
(1) before clover sowing, the base manure for promoting alfalfa seed germination is applied to alfalfa cultivation；
(2) when clover turns green, turning green for clover drought-resistant ability is improved to alfalfa cultivation and is topdressed；
(3) after clover harvesting, raising clover drought-resistant ability is imposed to alfalfa cultivation and promotes clover lateral budding
Flesh up；
Wherein, described base manure, turn green and topdress and cradle the composition that topdresses and proportioning is different.
The base manure includes according to the composition of weight portion：Plant growth substance 2-5 parts, urea 15-20 parts, phosphorus
Fertile 10-20 parts, potash fertilizer 8-15 parts, trace element 1-3 parts.
First plant growth regulator be gibberellin, benzene ethylnaphthalene, also including animal/vegetable protein glue, agar,
Amino acid, basic element of cell division composition.
The present invention has the advantages that compared with prior art, by the fertilization mode that 3 stages are different,
For the drought-resistant ability of Alfalfa has greatly raising, while increased clover Herbage harvest.
Specific embodiment
With reference to embodiment, the present invention is described further.
Embodiment 1
A kind of fertilizing method for improving clover drought-resistance ability, is divided into 3 stages, and alfalfa cultivation is carried out not
Same fertilising, comprises the following steps：
(1) before clover sowing, the base manure for promoting alfalfa seed germination is applied to alfalfa cultivation；
(2) when clover turns green, turning green for clover drought-resistant ability is improved to alfalfa cultivation and is topdressed；
(3) after clover harvesting, raising clover drought-resistant ability is imposed to alfalfa cultivation and promotes clover lateral budding
Flesh up；
Wherein, described base manure, turn green and topdress and cradle the composition that topdresses and proportioning is different.
The base manure includes according to the composition of weight portion：2 parts of plant growth substance, 20 parts of urea, phosphate fertilizer 10
Part, 15 parts of potash fertilizer, 1 part of trace element.
First plant growth regulator be gibberellin, benzene ethylnaphthalene, also including animal/vegetable protein glue, agar,
Amino acid, basic element of cell division composition.
Embodiment 2
A kind of fertilizing method for improving clover drought-resistance ability, is divided into 3 stages, and alfalfa cultivation is carried out not
Same fertilising, comprises the following steps：
(1) before clover sowing, the base manure for promoting alfalfa seed germination is applied to alfalfa cultivation；
(2) when clover turns green, turning green for clover drought-resistant ability is improved to alfalfa cultivation and is topdressed；
(3) after clover harvesting, raising clover drought-resistant ability is imposed to alfalfa cultivation and promotes clover lateral budding
Flesh up；
Wherein, described base manure, turn green and topdress and cradle the composition that topdresses and proportioning is different.
The base manure includes according to the composition of weight portion：5 parts of plant growth substance, 15 parts of urea, phosphate fertilizer 20
Part, 8 parts of potash fertilizer, 3 parts of trace element.
First plant growth regulator be gibberellin, benzene ethylnaphthalene, also including animal/vegetable protein glue, agar,
Amino acid, basic element of cell division composition.
Embodiment 3
A kind of fertilizing method for improving clover drought-resistance ability, is divided into 3 stages, and alfalfa cultivation is carried out not
Same fertilising, comprises the following steps：
(1) before clover sowing, the base manure for promoting alfalfa seed germination is applied to alfalfa cultivation；
(2) when clover turns green, turning green for clover drought-resistant ability is improved to alfalfa cultivation and is topdressed；
(3) after clover harvesting, raising clover drought-resistant ability is imposed to alfalfa cultivation and promotes clover lateral budding
Flesh up；
Wherein, described base manure, turn green and topdress and cradle the composition that topdresses and proportioning is different.
The base manure includes according to the composition of weight portion：3 parts of plant growth substance, 18 parts of urea, phosphate fertilizer 15
Part, 11 parts of potash fertilizer, 2 parts of trace element.
First plant growth regulator be gibberellin, benzene ethylnaphthalene, also including animal/vegetable protein glue, agar,
Amino acid, basic element of cell division composition.
Claims (3)
1. it is a kind of improve clover drought-resistance ability fertilizing method, it is characterised in that be divided into 3 stages, to lucerne
Mu planting site carries out different fertilisings, comprises the following steps：
(1) before clover sowing, the base manure for promoting alfalfa seed germination is applied to alfalfa cultivation；
(2) when clover turns green, turning green for clover drought-resistant ability is improved to alfalfa cultivation and is topdressed；
(3) after clover harvesting, raising clover drought-resistant ability is imposed to alfalfa cultivation and promotes clover lateral budding
Flesh up；
Wherein, described base manure, turn green and topdress and cradle the composition that topdresses and proportioning is different.
2. fertilizing method according to claim 1, it is characterised in that the base manure is according to weight portion
Composition includes：Plant growth substance 2-5 parts, urea 15-20 parts, phosphate fertilizer 10-20 parts, potash fertilizer 8-15 parts,
Micro- 1-3 parts.
3. fertilizing method according to claim 1, it is characterised in that first plant growth regulating
Agent is gibberellin, benzene ethylnaphthalene, also including animal/vegetable protein glue, agar, amino acid, basic element of cell division composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510762241.4A CN106664925A (en) | 2015-11-10 | 2015-11-10 | Fertilization method for increasing drought resistance of alfalfa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510762241.4A CN106664925A (en) | 2015-11-10 | 2015-11-10 | Fertilization method for increasing drought resistance of alfalfa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106664925A true CN106664925A (en) | 2017-05-17 |
Family
ID=58863900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510762241.4A Pending CN106664925A (en) | 2015-11-10 | 2015-11-10 | Fertilization method for increasing drought resistance of alfalfa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106664925A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108450109A (en) * | 2018-02-12 | 2018-08-28 | 中国农业科学院北京畜牧兽医研究所 | Improve the fertilizing method of alfalfa plants lodging resistance |
| CN113396682A (en) * | 2021-07-28 | 2021-09-17 | 山西农业大学高寒区作物研究所(山西省农业科学院高寒区作物研究所) | Fertilizing method for remarkably improving yield of alfalfa |
-
2015
- 2015-11-10 CN CN201510762241.4A patent/CN106664925A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108450109A (en) * | 2018-02-12 | 2018-08-28 | 中国农业科学院北京畜牧兽医研究所 | Improve the fertilizing method of alfalfa plants lodging resistance |
| CN108450109B (en) * | 2018-02-12 | 2020-02-07 | 中国农业科学院北京畜牧兽医研究所 | Fertilizing method for improving lodging resistance of alfalfa plants |
| CN113396682A (en) * | 2021-07-28 | 2021-09-17 | 山西农业大学高寒区作物研究所(山西省农业科学院高寒区作物研究所) | Fertilizing method for remarkably improving yield of alfalfa |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170517 |
|
| WD01 | Invention patent application deemed withdrawn after publication |