CN104938123A - Method for promoting cucumber growth in continuous cropping field by employing microbial organic fertilizer - Google Patents
Method for promoting cucumber growth in continuous cropping field by employing microbial organic fertilizer Download PDFInfo
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- CN104938123A CN104938123A CN201510109747.5A CN201510109747A CN104938123A CN 104938123 A CN104938123 A CN 104938123A CN 201510109747 A CN201510109747 A CN 201510109747A CN 104938123 A CN104938123 A CN 104938123A
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Abstract
The invention relates to a method for promoting cucumber growth in a continuous cropping field by employing a microbial organic fertilizer. The method comprises the following steps: (1) screening varieties, namely selecting high-quality cucumber variety which is wide in cultivated area, good in prematurity and strong in growth potential; (2) determining the concentration of an organic fertilizer, namely carrying out serial dilution on a dongshengbao (Chinese character) liquid organic fertilizer, determining the concentration of the liquid organic fertilizer to be 5*10<4>ppm according to the requirements of the cucumber on EC and pH of soil; (3) accelerating germination of cucumber, namely carrying out hot water treatment of cucumber seeds, and seeding after germinating; (4) applying an organic fertilizer, enclosing soil of the continuous cropping field in a greenhouse into 16 flowerpots for pot culture, fertilizing the microbial organic fertilizer with the concentration of 5*10<4>ppm into the flowerpot as a base fertilizer a week before field planting of cucumber seedlings; (5) transplanting the cucumber seedlings, when the cucumber seedlings grow into 4-5 leaves, transplanting the cucumber seedlings into 19cm*20cm of flowerpot; and (6) managing after transplanting, carrying out conventional management on the potted cucumber after transplanting, and ensuring cucumber growth at a preference temperature, wherein the temperature is 20-25 DEG C in daytime and the temperature is 15-20 DEG C at night. The method for promoting cucumber growth in the continuous cropping field by employing the microbial organic fertilizer aims at improving the physical and chemical properties of the soil in the continuous cropping field, promoting cucumber growth and lowering the morbidity grade of the cucumber.
Description
Technical field
The invention belongs to field of plant growing technology, be specifically related to a kind of method utilizing microbial organic fertilizer to promote the growth of continuous cropping purpleflower violet herb.
Background technology
Dong Shengbao liquid organic fertilizer is that one utilizes natural fermentable principle, by the degradation of microorganism, the organic waste (as kitchen excess matter) in people's daily life, by microorganism, aerobic and anaerobic fermentation degraded is carried out to protein and starch based etc., what produce take amino acid as " the organic soil active liquid " of Main Ingredients and Appearance, full nutrition can not only be provided for crops, and can increase and upgrade the soil organic matter, improve physicochemical property and the biologically active of soil.
Cucumber (
cucumis sativus Linn) be China's area under cultivation one of vegetables comparatively widely, the cultivation history of more than 2000 year is had in China.By finding the investigation of Dong Dun village, Dong Bang town, Changshu City facility cultivation vegetable species, cucumber is one of key facility culturing vegetable of locality, accounts for more than 80% of local facility cultivation area.But, along with the increase of the cucumber cultivation time limit, the problems such as the cucumber yield that continuous cropping obstacle causes and quality decline, damage by disease and insect increases, growing way is more weak, become the subject matter that local cucumber cultivation faces, having had a strong impact on cucumber yield and peasant income, is the upper a great problem urgently to be resolved hurrily of cucumber cultivation plantation.At present, production exists and utilizes soil physicochemistry sterilization, efficent rotation, select the methods such as disease-resistant variety to overcome Soil-sickness Problem on cucumber cultivation, but tradition promotes that the method for continuous cropping purpleflower violet herb growth is while overcoming continuous cropping obstacle, exist and easily cause secondary pollution, cycle length, high in cost of production problem to soil, the effect overcoming succession cropping obstacle of green cucumber is undesirable.Microbial organic fertilizer is used as base manure, not only can improve continuous cropping ground soil physico-chemical property, and can not bring other ill effects to soil, but utilizing microbial organic fertilizer to use as base manure promotes that the method that continuous cropping purpleflower violet herb grows have not been reported.
Summary of the invention
technical problem
Object of the present invention provides a kind of method utilizing microbial organic fertilizer to promote the growth of continuous cropping purpleflower violet herb, for utilizing soil physicochemistry sterilization at present, efficent rotation, the tradition such as disease-resistant variety are selected to promote that the cost existed in continuous cropping cucumber growing method is high, easily cause secondary pollution, the problem that cycle is long, a kind of microbial organic fertilizer that utilizes is provided to use the method improveing continuous cropping ground soil physico-chemical property as base manure, thus reach the decline of solution continuous cropping purpleflower violet herb yield and quality, the problems such as damage by disease and insect increase, for the application overcoming succession cropping obstacle of green cucumber and microbial organic fertilizer provides scientific basis.
technical scheme
The present invention is achieved by the following technical solutions:
1, cucumber variety screening
Select the high-quality cucumber variety that area under cultivation is wide, prematurity good, growth potential is strong.
2, fertilizer concentration is determined
Serial dilution is carried out to Dong Shengbao liquid organic fertilizer, according to the requirement of cucumber to soil EC, pH itself, determines that microbial organic fertilizer diluted concentration is 5 × 10
4ppm.
3, cucumber vernalization
Cucumber seeds is carried out 55 DEG C hot water treatment of seeds, be sowed in nutritive cube after showing money or valuables one carries unintentionally, every alms bowl sows 1.
4, application of organic fertilizers
Be filled in potted plant flowerpot by booth continuous cropping ground soil, concentration is 5 × 10 by cucumber seedling field planting the last week
4the microbial organic fertilizer of ppm applies in potted flower pot as base manure.
5, cucumber seedling is transplanted
When cucumber seedling grows to 4-5 sheet leaf, transplant in the flowerpot of 19cm × 20cm.
6, management after transplanting
After transplanting, Routine Management is carried out to potted plant cucumber, ensures cucumber suitable growth temperature: daytime at 20 ~ 25 DEG C, night 15 ~ 20 DEG C.
beneficial effect
The present invention has the following advantages:
1, continuous cropping soil physicochemical property is improved: use microbial organic fertilizer and effectively can reduce continuous cropping ground soil EC, alleviate soil acidification, reduce soil nutrient concentration.
2, the growth of continuous cropping purpleflower violet herb is promoted: use the cucumber overground part dry weight of microbial organic fertilizer, plant height, leaf area all obviously increase.
3, the morbidity grade of cucumber blight dis-ease is reduced: the cucumber blight dis-ease morbidity grade using microbial organic fertilizer is all down to below secondary.
Embodiment
Below in conjunction with test example, method of the present invention is further illustrated:
1, cucumber variety screening
Selection area under cultivation is wide, prematurity good, growth potential is strong, College of Horticulture of Agricultural University Of Nanjing independent research kind " No. 2, Nan Shui " cucumber.
2, fertilizer concentration is determined
Serial dilution is carried out to Dong Shengbao liquid organic fertilizer, according to the requirement of cucumber to soil EC, pH itself, determines that liquid organic fertilizer diluted concentration is 5 × 10
4ppm.
3, cucumber seedling-raising
The presoaking and germinating of cucumber is carried out on October 15th, 2014.Southern water No. 2 cucumber seeds are placed in the lukewarm water of 55 DEG C the 5h that soaks seed, pull the insulating box vernalization of putting into 28 DEG C out, after seed has 80% to show money or valuables one carries unintentionally, select the consistent seed of germination process be sowed in nutritive cube, every alms bowl sows 1.
4, application of organic fertilizers
Added in the potted plant flowerpot of 16 basin by the booth continuous cropping mixed ground soil on October 28th, 2014, flowerpot specification is: upper bore 26cm, lower bore 19cm, high 20cm, and every basin adds the soil body and amasss and be about 5000cm
3.Be 5 × 10 by concentration
4the liquid organic fertilizer of ppm applies in potted flower pot as base manure, and every basin waters executes 800ml.Significantly reduce when using the more non-application of organic fertilizers of the cucumber soil EC value of microbial organic fertilizer, slow down soil acidification, reduce soil N P, K content (table 1); Use the cucumber overground part dry weight of microbial organic fertilizer, plant height, leaf area significantly increase (table 2); The cucumber blight dis-ease morbidity grade using microbial organic fertilizer is all down to below secondary (table 3)
Table 1 application of organic fertilizers is on potted plant soil EC, pH, N-P-K content impact
| Process | EC（mS/cm） | pH | Full nitrogen (mg/kg) | Full phosphorus (mg/kg) | Full potassium (mg/kg) |
| Application of organic fertilizers | 0.93 | 5.89 | 25.33 | 92.00 | 247.67 |
| CK | 1.53 | 5.09 | 73.33 | 144.80 | 699.00 |
Table 2 application of organic fertilizers is on the impact of potted plant cucumber overground part dry weight, plant height, leaf area
| Process | Overground part dry weight | Plant height | Leaf area |
| Application of organic fertilizers | 2.49 | 24.53 | 65.67 |
| CK | 0.86 | 4.5 | 23.41 |
Table 3 application of organic fertilizers is on the impact of potted plant cucumber blight dis-ease morbidity grade
| Morbidity grade | 0 grade | 1 grade | 2 grades | 3 grades | 4 grades |
| Application of organic fertilizers | 0 | 3 | 13 | 0 | 0 |
| CK | 0 | 0 | 2 | 3 | 11 |
5, cucumber seedling is transplanted
Carrying out the transplanting of cucumber on November 3rd, 2014, transplanting in watering in the flowerpot of organic fertilizer.
6, management after transplanting
After transplanting, Routine Management is carried out to potted plant cucumber, ensures cucumber growth preference temperature: daytime at 20 ~ 25 DEG C, night 15 ~ 20 DEG C.
Claims (2)
1. utilize microbial organic fertilizer to promote a method for continuous cropping purpleflower violet herb growth, it is characterized in that, comprise the following steps: 1. cucumber variety screening: select the cucumber variety that area under cultivation is wide, prematurity good, growth potential is strong; 2. organic fertilizer application concentration is determined: carry out serial dilution to Dong Shengbao microbial organic fertilizer, according to the requirement of cucumber to soil EC, pH itself, determines that liquid organic fertilizer diluted concentration is 5 × 10
4ppm; 3. cucumber vernalization: cucumber seeds is carried out 55 DEG C and hots water treatment of seeds, sows after showing money or valuables one carries unintentionally; 4. application of organic fertilizers is as base fertilizer: be filled in the potted plant flowerpot of 16 basin by booth continuous cropping ground soil, concentration is 5 × 10 by cucumber seedling field planting the last week
4the microbial organic fertilizer of ppm applies in potted flower pot as base manure; 5. cucumber seedling is transplanted: when cucumber seedling grows to 4-5 sheet leaf, be colonizated in the flowerpot of 19cm × 20cm; 6. management after transplanting: carry out Routine Management to cucumber after transplanting, ensures cucumber growth preference temperature: daytime at 20 ~ 25 DEG C, night 15 ~ 20 DEG C.
2. utilize microbial organic fertilizer to promote the application of the method for continuous cropping purpleflower violet herb growth in the cultivation of continuous cropping purpleflower violet herb according to claim 1.
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| CN201510109747.5A CN104938123A (en) | 2015-03-13 | 2015-03-13 | Method for promoting cucumber growth in continuous cropping field by employing microbial organic fertilizer |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105453862A (en) * | 2015-11-09 | 2016-04-06 | 南农大(常熟)新农村发展研究院有限公司 | Method promoting early-maturity marketability of cowpeas via Dongshengbao liquid organic fertilizer |
| CN105474850A (en) * | 2015-12-12 | 2016-04-13 | 南农大(常熟)新农村发展研究院有限公司 | Method for promoting organic cauliflowers to grow by utilizing Dongshengbao liquid organic fertilizer |
| CN106105648A (en) * | 2016-06-24 | 2016-11-16 | 广德明凯蔬果种植家庭农场 | A kind of field management method of Fructus Cucumidis sativi |
| CN108849393A (en) * | 2018-06-06 | 2018-11-23 | 阜阳市鸿业生态农业科技有限公司 | A kind of basin soil preparation method of potting car li tree |
| CN113906971A (en) * | 2021-10-08 | 2022-01-11 | 湖南康润农业科技发展有限公司 | Planting method for overcoming continuous cropping obstacle of lilium brownii |
| CN115119706A (en) * | 2022-06-01 | 2022-09-30 | 江苏青好景观园艺有限公司 | Method for improving appearance of potted North American holly fruit |
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| CN101659931A (en) * | 2009-09-18 | 2010-03-03 | 南京农业大学 | Antagonistic bacteria preventing and removing continuous cropping cucumber rhizoctonia rot and microbial organic fertilizer thereof |
| CN103275892A (en) * | 2013-05-14 | 2013-09-04 | 南京农业大学 | Antagonism actinomycetes for preventing and killing continuous cropping cucumber fusarium wilt and microorganism organic fertilizer with antagonism actinomycetes |
| CN104170555A (en) * | 2014-07-08 | 2014-12-03 | 南京农业大学 | Nontoxic non-residual soil processing and biological organic fertilizer combination method for preventing and controlling cucumber fusarium wilt |
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2015
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Patent Citations (3)
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| CN101659931A (en) * | 2009-09-18 | 2010-03-03 | 南京农业大学 | Antagonistic bacteria preventing and removing continuous cropping cucumber rhizoctonia rot and microbial organic fertilizer thereof |
| CN103275892A (en) * | 2013-05-14 | 2013-09-04 | 南京农业大学 | Antagonism actinomycetes for preventing and killing continuous cropping cucumber fusarium wilt and microorganism organic fertilizer with antagonism actinomycetes |
| CN104170555A (en) * | 2014-07-08 | 2014-12-03 | 南京农业大学 | Nontoxic non-residual soil processing and biological organic fertilizer combination method for preventing and controlling cucumber fusarium wilt |
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| 郭晋云: "黄瓜土传枯萎病致病机制及其生物防治研究", 《中国优秀硕士学位论文全文数据库-农业科技辑》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105453862A (en) * | 2015-11-09 | 2016-04-06 | 南农大(常熟)新农村发展研究院有限公司 | Method promoting early-maturity marketability of cowpeas via Dongshengbao liquid organic fertilizer |
| CN105474850A (en) * | 2015-12-12 | 2016-04-13 | 南农大(常熟)新农村发展研究院有限公司 | Method for promoting organic cauliflowers to grow by utilizing Dongshengbao liquid organic fertilizer |
| CN106105648A (en) * | 2016-06-24 | 2016-11-16 | 广德明凯蔬果种植家庭农场 | A kind of field management method of Fructus Cucumidis sativi |
| CN108849393A (en) * | 2018-06-06 | 2018-11-23 | 阜阳市鸿业生态农业科技有限公司 | A kind of basin soil preparation method of potting car li tree |
| CN113906971A (en) * | 2021-10-08 | 2022-01-11 | 湖南康润农业科技发展有限公司 | Planting method for overcoming continuous cropping obstacle of lilium brownii |
| CN115119706A (en) * | 2022-06-01 | 2022-09-30 | 江苏青好景观园艺有限公司 | Method for improving appearance of potted North American holly fruit |
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