CN104186080A - High-yield and high-quality fertilizing technology suitable for Qimen yams - Google Patents
High-yield and high-quality fertilizing technology suitable for Qimen yams Download PDFInfo
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- CN104186080A CN104186080A CN201410432342.0A CN201410432342A CN104186080A CN 104186080 A CN104186080 A CN 104186080A CN 201410432342 A CN201410432342 A CN 201410432342A CN 104186080 A CN104186080 A CN 104186080A
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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
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The invention discloses high-yield and high-quality fertilizing technology suitable for Qimen yams, aiming at solving the problem of applying a great amount of chemical fertilizers blindly for increasing output in the production of Qimen yams. Different development stages of Qimen yams and absorption and utilization of N, P and K during lifetime of the yam are determined and analyzed to determine the applying amount, the applying proportion and the applying period of N, P and K fertilizers, the yield and the quality of the Qimen yams are determined and analyzed through the N, P and K fertilizing variety and the fertilization level field trial, the scientificity and the rationality of the fertilizing technology are verified and improved, and the Qimen yams are guided to be scientifically and reasonably fertilized, and therefore, the purpose of high-yield, high-quality and high-efficiency culture is realized, the fertilizer application amount is reduced and the yield and the quality of the Qimen yams are improved.
Description
Technical field
The present invention relates to agricultural fertilizer field, be specifically related to a kind of fertilizer practice of Qi of being suitable for Chinese yam high yield and high quality.
Background technology
During Qi Chinese yam produces, ubiquity Term Fertilization is unreasonable, for blindly fertilising and the excessive outstanding problems such as chemical fertilizer of using of devoting exclusive attention to output, causes for a long time fertilizer waste, soil physical and chemical property to become degradation under bad, fertilizer efficiency reduction and Chinese yam quality.
Summary of the invention
For addressing the above problem, the invention provides a kind of fertilizer practice of Qi of being suitable for Chinese yam high yield and high quality, solve Qi Chinese yam apply fertilizers scientifically kind, period and each mineral element rational proportion problem, realize the cultivation of Qi Chinese yam High yield.
For achieving the above object, the technical scheme that the present invention takes is:
A fertilizer practice that is suitable for Qi Chinese yam high yield and high quality, comprises the steps:
S1, little Bai mouth, Rongcheng rod medicine, Anguo rod medicine and the Different Organs of purple medicine and the N of different vegetative stages, P, K content and dry-matter accumulation amount are carried out to determination and analysis;
S2, calculating clear and definite little Bai mouth, Rongcheng rod medicine, Anguo rod medicine and purple medicine all one's life and the demand of different vegetative stage to N, P, K;
S3, according to soil nutrient balance fertilizing principle, using total amount, using period and ratio of N, P, K fertilizer joined in examination;
S4, the fertilising scheme that step S3 is configured are carried out field trial, and the quality index such as sampling survey and determination and analysis Qi Shan drug prods and Chinese yam polysaccharide, diosgenin, Content of Allantoin are determined using total amount, using period and ratio of N, P, K fertilizer.
As preferably, described Different Organs comprises rhizome, stem, leaf.
As preferably, described different vegetative stages comprise 7,8,9, October.
The present invention has following beneficial effect:
To the present invention is directed to Qi Chinese yam and blindly to use in a large number chemical fertilizer problem in order devoting exclusive attention to output in producing, by determination and analysis Qi Chinese yam different growth stage with throughout one's life to N, P, K absorbs, determine N, P, K fertilizer use quantity, ratio and using period, pass through N simultaneously, P, the fertile fertilization type of K and Fertilization Level field trial, Qi Shan drug prods and quality determination analysis, verify and improve science and the reasonability of this fertilizer practice, instruct the scientific and reasonable fertilising of Qi Chinese yam, realize its High yield cultivation target, not only reduce chemical fertilizer application quantity, and Qi Shan drug prods and quality are improved.
Embodiment
In order to make objects and advantages of the present invention clearer, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
The embodiment of the present invention provides a kind of fertilizer practice of Qi of being suitable for Chinese yam high yield and high quality, comprises the steps:
S1, little Bai mouth, Rongcheng rod medicine, Anguo rod medicine and the Different Organs of purple medicine and the N of different vegetative stages, P, K content and dry-matter accumulation amount are carried out to determination and analysis;
S2, calculating clear and definite little Bai mouth, Rongcheng rod medicine, Anguo rod medicine and purple medicine all one's life and the demand of different vegetative stage to N, P, K;
S3, according to soil nutrient balance fertilizing principle, using total amount, using period and ratio of N, P, K fertilizer joined in examination;
S4, the fertilising scheme that step S3 is configured are carried out field trial, and the quality index such as sampling survey and determination and analysis Qi Shan drug prods and Chinese yam polysaccharide, diosgenin, Content of Allantoin are determined using total amount, using period and ratio of N, P, K fertilizer.
Described Different Organs comprises rhizome, stem, leaf.
Described different vegetative stages comprise 7,8,9, October.
Embodiment 1
Ming Guandian township Qi Chinese yam base, Anguo City
Form: arrange do not apply fertilizer, single to fertilize, single organic fertilizer, 4 kinds of fertilizer treatment of fertilizer+chemical fertilizer, chemical fertilizer is nitrogenous fertilizer, phosphate fertilizer and potash fertilizer, nitrogen, phosphorus, potash fertilizer ratio N: P
2o
5: K
2o=2.22: 1.00: 1.00, phosphorus, potash fertilizer all made base fertilizer, nitrogenous fertilizer makees base fertilizer and uses and account for 25%, and topdressing to use accounts for 75%.Result shows: Chinese yam single-strain fresh weight and the volume variance of different disposal are all remarkable, and it is the highest that farmyard manure+chemical fertilizer is processed single-strain fresh weight, is 213.019g; Chemical fertilizer processing is taken second place, and is 183.176g; Fertilizer treatment is not minimum, is only 65.826g.Chinese yam output is that farmyard manure+chemical fertilizer is processed not fertilizer treatment of > chemical fertilizer processing > farmyard manure processing >.All the highest with the processing of farmyard manure+chemical fertilizer of Chinese yam polysaccharide and Content of Allantoin, are respectively 0.247% and 0.93%, and are significantly higher than other processing.
Action effect: fertilizer and chemical fertilizer compounding application, nitrogen, phosphorus, potash fertilizer suitable proportion and use period, significantly improved that little Bai mouth Chinese yam individual plant is heavy, output and Chinese yam polysaccharide, Content of Allantoin.
Embodiment 2
Ming Guandian township Qi Chinese yam base, Anguo City
Form: 4 kinds of fertilizer treatment are set, respectively process whole bottom application fertilizers, change nitrogen, phosphorus, Potassium Fertilizer quantity and ratio, phosphorus, potash fertilizer all make base fertilizer, nitrogenous fertilizer makees base fertilizer and uses and account for 25%, and topdressing to use accounts for 75%.Process 1: nitrogen, phosphorus, potash fertilizer ratio are 1.54: 1.00: 1.00; Process 2: nitrogen, phosphorus, potash fertilizer ratio are 2.22: 1.00: 1.00; Process 3: nitrogen, phosphorus, potash fertilizer ratio are 4: 1: 1; Process 4: an applied nitrogen, do not execute phosphorus, potash fertilizer.Result shows: process 1 and process that 2 Chinese yam individual plant is heavy and volume variance is not remarkable, process 3 and process 4 but be significantly higher than, process 1 and the Chinese yam total dry weight of processing 2 be respectively 49.75g and 46.92g, per mu yield is respectively 288.57kg and 272.16kg.Process 2 Chinese yam polysaccharide, allantoin, Determination of Diosgenin all the highest, be respectively 0.247%, 0.93% and 0.010%, and water-soluble extractives content is also significantly higher than other and processes, reach 17.04%.
Action effect: nitrogen, phosphorus, potash fertilizer suitable proportion, reduce chemical fertilizer application quantity and number of times, significantly improve fertilizer efficiency, Chinese yam output and quality.
In sum, this concrete enforcement for blindly use in a large number chemical fertilizer problem in the production of Qi Chinese yam in order to devote exclusive attention to output, by determination and analysis Qi Chinese yam different growth stage with throughout one's life to N, P, K absorbs, determine N, P, K fertilizer use quantity, ratio and using period, pass through N simultaneously, P, the fertile fertilization type of K and Fertilization Level field trial, Qi Shan drug prods and quality determination analysis, verify and improve science and the reasonability of this fertilizer practice, instruct the scientific and reasonable fertilising of Qi Chinese yam, realize its High yield cultivation target, not only reduce chemical fertilizer application quantity, and Qi Shan drug prods and quality are improved.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. a fertilizer practice that is suitable for Qi Chinese yam high yield and high quality, is characterized in that, comprises the steps:
S1, little Bai mouth, Rongcheng rod medicine, Anguo rod medicine and the Different Organs of purple medicine and the N of different vegetative stages, P, K content and dry-matter accumulation amount are carried out to determination and analysis;
S2, calculating clear and definite little Bai mouth, Rongcheng rod medicine, Anguo rod medicine and purple medicine all one's life and the demand of different vegetative stage to N, P, K;
S3, according to soil nutrient balance fertilizing principle, using total amount, using period and ratio of N, P, K fertilizer joined in examination;
S4, the fertilising scheme that step S3 is configured are carried out field trial, and the quality index such as sampling survey and determination and analysis Qi Shan drug prods and Chinese yam polysaccharide, diosgenin, Content of Allantoin are determined using total amount, using period and ratio of N, P, K fertilizer.
2. a kind of fertilizer practice that is suitable for Qi Chinese yam high yield and high quality according to claim 1, is characterized in that, described Different Organs comprises rhizome, stem, leaf.
3. a kind of fertilizer practice that is suitable for Qi Chinese yam high yield and high quality according to claim 1, is characterized in that, described different vegetative stages comprise 7,8,9, October.
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| CN201410432342.0A CN104186080A (en) | 2014-08-26 | 2014-08-26 | High-yield and high-quality fertilizing technology suitable for Qimen yams |
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| CN201410432342.0A CN104186080A (en) | 2014-08-26 | 2014-08-26 | High-yield and high-quality fertilizing technology suitable for Qimen yams |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109122155A (en) * | 2018-08-27 | 2019-01-04 | 广东省农业科学院农业资源与环境研究所 | A kind of measuring method that Different Fertilization mode influences Chinese yam growing state |
| CN110367020A (en) * | 2019-08-07 | 2019-10-25 | 广东省林业科学研究院 | A kind of nutrient application methods in red cone seedling stage |
Citations (1)
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| JP2007289060A (en) * | 2006-04-25 | 2007-11-08 | Sumitomo Chemical Co Ltd | Manuring method in potato cultivation |
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2014
- 2014-08-26 CN CN201410432342.0A patent/CN104186080A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007289060A (en) * | 2006-04-25 | 2007-11-08 | Sumitomo Chemical Co Ltd | Manuring method in potato cultivation |
Non-Patent Citations (6)
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| 司焕森: "麻山药养分需求特性及最佳施肥技术研究", 《中国优秀硕士学位论文全文数据库 农业科技辑》 * |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109122155A (en) * | 2018-08-27 | 2019-01-04 | 广东省农业科学院农业资源与环境研究所 | A kind of measuring method that Different Fertilization mode influences Chinese yam growing state |
| CN110367020A (en) * | 2019-08-07 | 2019-10-25 | 广东省林业科学研究院 | A kind of nutrient application methods in red cone seedling stage |
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Application publication date: 20141210 |