CN105016850A - Organic fertilizer for producing selenium-rich Siraitia grosvenorii and preparation method and use method therefor - Google Patents
Organic fertilizer for producing selenium-rich Siraitia grosvenorii and preparation method and use method therefor Download PDFInfo
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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
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Abstract
The invention relates to an organic fertilizer for producing selenium-rich Siraitia grosvenorii. The organic fertilizer consists of the following components in percentages by weight: 30% to 40% of sheep manure, 15% to 20% of plant ash, 8% to 10% of biochemical yellow humic acid, 2% to 5% of diatomite, 2% to 5% of selenium ore powder, 5% to 8% of modified urea, 1% to 2% of potassium sulphate, 4% to 6% of calcium superphosphate, 8% to 15% of magnesium sulfate, 8% to 15% of boric acid, 2% to 5% of water-retaining agent and 5% to 6% of bacillus subtilis and yeast mixed bacteria. Moreover, the invention also provides a preparation method of the organic fertilizer for producing selenium-rich Siraitia grosvenorii and a use method thereof. The organic fertilizer has the beneficial effects that the organic fertilizer is low in cost, simple and convenient in operation, once root application is needed in the whole period of duration, the labor production cost is reduced, the produced Siraitia grosvenorii is safe in quality and high in content of organic selenium, and the organic fertilizer and the preparation method and the use method thereof can be widely applied in selenium-shortage areas or selenium-rich areas.
Description
Technical field
The present invention relates to arable farming field, more specifically, what relate to is
a kind of produce rich selenium Grosvenor Momordica fertilizer and preparation, using method.
Background technology
Selenium, is called as " Promethean fire ", " anticancer king " and " patron saint of heart " and " natural toxinicide ", and human body lacks selenium for a long time or low selenium can cause more than 40 to plant disease, and appropriate supplementing can effectively improve human body immunological competence.Selenium is the necessary trace element of a kind of humans and animals, have scavenging free radicals anti-oxidant, delay senility, anticancer, the biological characteristics such as strengthening immunity, antagonism heavy metal.Every day is mended selenium 50-250 microgram in Chinese Soclety of Nutrition in 1988 suggestion, but average day selenium intake of China adult only has 17-32 μ about g, and the bad situation of selemium nutrition is at China's ubiquity.
The rich selenium land area of China is relatively large, and Se-rich farm products becomes the focus of research and development gradually as human body supplement selenium element effective way.
Grosvenor Momordica, it is the famous special product in Guangxi China Guilin City, be one of Guilin Triratna, have the title of " east god fruit ", the traditional Chinese medical science is with its fruit medicine, containing medicinal ingredientss such as mogroside, multiple amino acids and VITAMIN, taste is sweet cool in nature, returns lung, large intestine channel, has the effect moistening the lung and relieve the cough, promote the production of body fluid to quench thirst, being applicable to lung heat, xeropulmonary cough, Whooping cough and hot summer weather, to hinder Tianjin thirsty etc., the effect relaxed bowel in addition in addition.Modern medicine study confirms, Grosvenor Momordica contains the sweetener of a kind of sweeter than sucrose 300 times, but it does not produce heat, the unsuitable sugar eater edible Grosvenor Momordica such as diabetes, obesity.
Although the rich selenium land area of China is large, the embarrassment that Se-rich farm products field exists always is that selenium-rich soil differs and produces natural Se-rich farm products surely, and the form of soil available selenium content and selenium is two keys.Exploitation Se-rich farm products, changes the natural advantage in rich selenium soil into economic advantages, contributes to increasing both production and income, improves
nationalbody constitution and health level.Exploitation for Se-rich farm products has a lot, Selenium rich rice, selenium-rich tea leaf, rich selenium oranges and tangerines, but the production of rich selenium Grosvenor Momordica also exists larger blank at present.
Summary of the invention
The blank that the present invention produces to solve existing rich selenium Grosvenor Momordica, proposes
a kind of produce rich selenium Grosvenor Momordica fertilizer and preparation, using method.
Produce a fertilizer for rich selenium Grosvenor Momordica, example is become to be grouped into by following by mass percentage: sheep excrement (30-40%), plant ash (15-20%), biochemical yellow humic acid (8-10%), diatomite (2-5%), selenium mineral powder (2-5%), Modified Urea (5-8%), potassium sulfate (1-2%), calcium superphosphate (4-6%), magnesium sulfate (8-15%), boric acid (8-15%), water-holding agent (2-5%), subtilis and yeast mixed bacterium (5-6%).
Wherein, the blending ratio of described careless genus bacillus and yeast mixed bacterium is 3:1.
In addition, the invention allows for a kind of preparation method producing the fertilizer of rich selenium Grosvenor Momordica, comprise the steps:
1) selenium mineral powder pre-treatment: (1) selenium mineral powder pulverize and through 50-150 mesh sieve; (2) selenium mineral powder after pulverizing is added chloroazotic acid (volume ratio of nitric acid and hydrochloric acid is 1:3), heat 3-6 hour under 90-100 DEG C of condition after, then rinse 2-3 time with 4-6 water doubly, and elimination insolubles; (3) by gained solution evaporate to dryness in (2), the water soluble selenium that selenium concentration is higher is obtained;
2) medium preparing: get Tryptones 10g/L, yeast powder 5g/L, sodium-chlor 10g/L and distilled water, mix, and keeps pH to be 7.0, sterilizing 30 min at 121 DEG C of temperature;
3) plant daughter bacteria to cultivate: get subtilis by percent mass ratio in [0007] and yeast mixed bacterium is inoculated into step 2) described in substratum, keep temperature 35-37 DEG C, isothermal vibration cultivation 48-60 h, obtains fermented liquid;
4) mix fertilizer preparation: get sheep excrement, plant ash, biochemical yellow humic acid and diatomite in percent mass ratio in [0007], mix, keep water content 50-55%;
5) the described selenium mineral powder through step 1) process is joined in the described fermented liquid in step 3), be sprayed onto 4 after mixing) described in mix in fertilizer, epiphragma fermentation 25-30 days, one is the content that improve organoselenium, improves the absorption rate to selenium element of crop.Two is facilitate organoselenium to be combined with fertilizer, can promote the slow releasing of selenium in soil;
6) Modified Urea, potassium sulfate, calcium superphosphate, magnesium sulfate, boric acid, water-holding agent is got in percent mass ratio in [0007], after mixing, join in the mixing fertilizer after step 5) fermentation, dry a kind of fertilizer producing rich selenium Grosvenor Momordica of finally granulating.
In addition, the invention allows for a kind of using method of producing the fertilizer of rich selenium Grosvenor Momordica: when the Spring Equinox opens the root and stem of certain plants, from potato seed base portion upward slope 1-1.2 chi, open the semicircle dressing furrow of dark 15-20cm, every cave-applied fertilizer 1.5-2.0kg; Transplant Grosvenor Momordica seedling, the selenium in fertilizer can slowly discharge, Grosvenor Momordica well developed root system, and receptivity is strong, and slowly can absorb selenium in breeding time, whole Grosvenor Momordica does not need to impose any external source selenium breeding time.
Selenium in Grosvenor Momordica all comes from the sorption enhanced of root to selenium, the rich selenium Grosvenor Momordica quality safety of production.Grosvenor Momordica selenium content can reach 0.15-2.0 mg/kg, and organic selenium content reaches more than 98%.
The invention has the beneficial effects as follows with low cost, easy and simple to handle, the time of infertility, root was executed once, had saved work production cost, the rich selenium Grosvenor Momordica quality safety of production, organic selenium content is high, and fertilizer and preparation thereof, using method can be widely used in scarce selenium area or district rich in selenium.
Accompanying drawing explanation
fig. 1it is a kind of preparation method's flow process of producing the fertilizer of rich selenium Grosvenor Momordica
figure.
Embodiment
Specific embodiment 1
Produce a fertilizer for rich selenium Grosvenor Momordica, example is become to be grouped into by following by mass percentage: sheep excrement (33%), plant ash (15.5%), biochemical yellow humic acid (8.5%), diatomite (2.5%), selenium mineral powder (2.5%), Modified Urea (6%), potassium sulfate (1%), calcium superphosphate (5%), magnesium sulfate (9%), boric acid (9%), water-holding agent (2.5%), subtilis and yeast mixed bacterium (5.5%).
Specific embodiment 2
Produce a preparation method for the fertilizer of rich selenium Grosvenor Momordica, comprise the steps:
1) selenium mineral powder pre-treatment: (1) takes selenium mineral powder 200 g, be placed in pulverizer to pulverize, be 100 object sieve by fineness, (2) selenium mineral powder after pulverizing is added chloroazotic acid (nitric acid and mixed in hydrochloric acid volume ratio are 1:3) 600 ml, under 90-100 DEG C of condition, heat 3-6 hour, rinse 2-3 time with 3L distilled water water, elimination insolubles, (3) by solution evaporate to dryness, selenium concentration higher water soluble selenium 25 g is obtained;
2) medium preparing: measure distilled water 5L, takes Tryptones 50 g, yeast powder 25 g, sodium-chlor 50 g, mixes, and keeps pH to be 7.0, sterilizing 30min under 121 DEG C of high temperature pressure pots;
3) plant daughter bacteria to cultivate: take subtilis 125 g and yeast mixed bacterium 375 g, be inoculated in described substratum, at temperature 35-37 DEG C, isothermal vibration cultivates 48 h, obtains fermented liquid;
4) mix fertilizer preparation: take sheep excrement 3 kg, plant ash 2 kg, biochemical yellow humic acid 1 kg, diatomite 0.5 kg, mix, keep water content 50-55%;
5) described water soluble selenium is joined in described fermented liquid, shake up, be sprayed onto in described mixing fertilizer equably, epiphragma carries out fermentation 25 days, after fermentation, one is the content that improve organoselenium, improves the absorption rate to selenium element of crop, two is facilitate organoselenium to be combined with fertilizer, can promote the slow releasing of selenium in soil;
6) take Modified Urea 0.5 kg, potassium sulfate 0.1 kg, calcium superphosphate 0.3 kg, magnesium sulfate 1 kg, boric acid 0.8 kg and water-holding agent 0.4 kg, mix, join in the fertilizer after fermentation, the fertilizer of dry rich selenium Grosvenor Momordica of granulating.
Specific embodiment 3
Produce the using method of the fertilizer of rich selenium Grosvenor Momordica: a when Spring Equinox opens the root and stem of certain plants, at 1.2 chi of going up a slope from potato seed base portion, open the semicircle dressing furrow of dark 20 centimetres; Often spread manuer in holes described rich selenium Grosvenor Momordica fertilizer 2.0 kg; Then transplant Grosvenor Momordica seedling, the selenium in described rich selenium Grosvenor Momordica fertilizer can slowly discharge, Grosvenor Momordica well developed root system, and receptivity is strong, slowly can absorb selenium, do not need the breeding time of whole Grosvenor Momordica to impose any external source selenium in breeding time.
Specific embodiment 4
The 6-11 month in 2014, production test is carried out in Yongfu county company Grosvenor Momordica test base, Guangxi Zhuang Autonomous Region Guilin City, selenium-rich soil detection has been carried out before test, detected result is 0.62mg/kg, be greater than selenium-rich soil 0.44mg/kg, belong to selenium-rich soil, 3 process are established in test altogether, often process 30 flat strains, repeat 3 times, totally 9 hillslope processes: process 1: root executes the fertilizer special for organic/strain of 1kg rich selenium Grosvenor Momordica, process 2: root executes the fertilizer special for organic/strain of 2kg rich selenium Grosvenor Momordica, process 3: blank group; When opening the root and stem of certain plants April, at 1.2 chi of going up a slope from potato seed base portion, open semicircle shape dressing furrow, dark 20 centimetres, every cave is respectively by the scheme of three process, described rich selenium Grosvenor Momordica fertilizer is executed to Momordica grosvenori root, then transplant Grosvenor Momordica seedling, other agronomy control measures are produced the same with big area Grosvenor Momordica, pluck after maturation, after oven dry, sample presentation carries out selenium content detection.
table 1rich selenium Grosvenor Momordica fertilizer is on the impact of Grosvenor Momordica selenium content
As seen from the experiment, the selenium content of process 1-2 Grosvenor Momordica is all greater than 0.15 mg/kg, meets GB28050-2011 " food safety
countrystandard prepackaged food nutritional labeling general rule " standard of rich selenium solid food label>=0.15mg/ ㎏ that specifies, selenium content increases and increases, process 3(blank group along with the amount of application of rich selenium Grosvenor Momordica fertilizer) selenium content do not reach rich selenium standard-required.
Claims (4)
1. produce a fertilizer for rich selenium Grosvenor Momordica, it is characterized in that example is become to be grouped into by following by mass percentage: sheep excrement (30-40%), plant ash (15-20%), biochemical yellow humic acid (8-10%), diatomite (2-5%), selenium mineral powder (2-5%), Modified Urea (5-8%), potassium sulfate (1-2%), calcium superphosphate (4-6%), magnesium sulfate (8-15%), boric acid (8-15%), water-holding agent (2-5%), subtilis and yeast mixed bacterium (5-6%).
2. fertilizer according to claim 1, is characterized in that in described subtilis and yeast mixed bacterium, subtilis and saccharomycetic blending ratio are 3:1.
3. a kind of preparation method producing the fertilizer of rich selenium Grosvenor Momordica according to claim 1, is characterized in that described method comprises the steps:
1) selenium mineral powder pre-treatment: (1) selenium mineral powder pulverize and through 50-150 mesh sieve; (2) selenium mineral powder after pulverizing is added chloroazotic acid (volume ratio of nitric acid and hydrochloric acid is 1:3), heat 3-6 hour under 90-100 DEG C of condition after, then rinse 2-3 time with 4-6 water doubly, and elimination insolubles; (3) by gained solution evaporate to dryness in described step (2), the water soluble selenium that selenium concentration is higher is obtained;
2) medium preparing: get Tryptones 10g/L, yeast powder 5g/L, sodium-chlor 10g/L and distilled water, mix, and keeps pH to be 7.0, sterilizing 30 min at 121 DEG C of temperature;
3) plant daughter bacteria to cultivate: get subtilis in the ratio of percent mass described in claim 1 and yeast mixed bacterium is inoculated into step 2) described in substratum, keep temperature 35-37 DEG C, isothermal vibration cultivates 48-60 h, obtains fermented liquid;
4) mix fertilizer preparation: get sheep excrement, plant ash, biochemical yellow humic acid and diatomite in the ratio of percent mass described in claim 1, mix, keep water content 50-55%;
5) the described selenium mineral powder through step 1) process is joined in the described fermented liquid in step 3), after mixing, is sprayed onto 4) described in mix in fertilizer, epiphragma fermentation 25-30 days;
6) Modified Urea, potassium sulfate, calcium superphosphate, magnesium sulfate, boric acid, water-holding agent is got in the ratio of percent mass described in claim 1, after mixing, join in the mixing fertilizer after the fermentation of described step 5), dry a kind of fertilizer producing rich selenium Grosvenor Momordica of finally granulating.
4. a kind of using method of producing the fertilizer of rich selenium Grosvenor Momordica according to claim 1, is characterized in that described method is: when the Spring Equinox opens the root and stem of certain plants, from potato seed base portion upward slope 1-1.2 chi, opens the semicircle dressing furrow of dark 15-20cm, every cave-applied fertilizer 1.5-2.0kg; Transplant Grosvenor Momordica seedling, whole Grosvenor Momordica does not need to impose any external source selenium breeding time.
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Cited By (11)
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| CN105493841A (en) * | 2015-12-14 | 2016-04-20 | 桂林中族中药股份有限公司 | Planting method of selenium-rich Siraitia grosvenorii |
| CN105924307A (en) * | 2016-07-19 | 2016-09-07 | 陈素云 | Multi-element long-acting special compound fertilizer for Fructus Momordicae, and preparation method thereof |
| CN106242922A (en) * | 2016-08-31 | 2016-12-21 | 邓业成 | A kind of fertilizer preventing and treating Momordica grosvenori root maize ear rot and preparation method thereof |
| CN106396892A (en) * | 2016-08-31 | 2017-02-15 | 邓业成 | Fertilizer capable of preventing mosaic disease of siraitia grosvenorii and preparation method of fertilizer |
| CN106417397A (en) * | 2016-09-12 | 2017-02-22 | 巢湖春友种业科技有限公司 | Method for drought-resistant treatment of corn seeds |
| CN107021822A (en) * | 2017-04-28 | 2017-08-08 | 周建志 | A kind of Momordica grosvenori plantation fertilizer |
| CN107473814A (en) * | 2017-08-14 | 2017-12-15 | 湖南耕农富硒农业科技股份有限公司 | A kind of organic fertilizer additive for reducing source of heavy metal pollution and preparation method thereof |
| CN108249976A (en) * | 2018-01-11 | 2018-07-06 | 华中农业大学 | A kind of method using selenium ore deposit production high-concentration water-soluble foliar fertilizer containing selenium |
| CN108440181A (en) * | 2018-03-29 | 2018-08-24 | 苏州赛华仪控股份有限公司 | A kind of polynary diatom fertilizer prepared by biomass clinker |
| CN110557998A (en) * | 2019-08-09 | 2019-12-13 | 淮南蔬心园商贸有限公司 | selenium-rich Hami melon seed treating agent |
| CN111066601A (en) * | 2019-12-12 | 2020-04-28 | 广西壮族自治区中国科学院广西植物研究所 | Cultivation method of selenium-rich fructus momordicae |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105493841A (en) * | 2015-12-14 | 2016-04-20 | 桂林中族中药股份有限公司 | Planting method of selenium-rich Siraitia grosvenorii |
| CN105924307A (en) * | 2016-07-19 | 2016-09-07 | 陈素云 | Multi-element long-acting special compound fertilizer for Fructus Momordicae, and preparation method thereof |
| CN106242922A (en) * | 2016-08-31 | 2016-12-21 | 邓业成 | A kind of fertilizer preventing and treating Momordica grosvenori root maize ear rot and preparation method thereof |
| CN106396892A (en) * | 2016-08-31 | 2017-02-15 | 邓业成 | Fertilizer capable of preventing mosaic disease of siraitia grosvenorii and preparation method of fertilizer |
| CN106417397A (en) * | 2016-09-12 | 2017-02-22 | 巢湖春友种业科技有限公司 | Method for drought-resistant treatment of corn seeds |
| CN107021822A (en) * | 2017-04-28 | 2017-08-08 | 周建志 | A kind of Momordica grosvenori plantation fertilizer |
| CN107473814A (en) * | 2017-08-14 | 2017-12-15 | 湖南耕农富硒农业科技股份有限公司 | A kind of organic fertilizer additive for reducing source of heavy metal pollution and preparation method thereof |
| CN108249976A (en) * | 2018-01-11 | 2018-07-06 | 华中农业大学 | A kind of method using selenium ore deposit production high-concentration water-soluble foliar fertilizer containing selenium |
| CN108440181A (en) * | 2018-03-29 | 2018-08-24 | 苏州赛华仪控股份有限公司 | A kind of polynary diatom fertilizer prepared by biomass clinker |
| CN110557998A (en) * | 2019-08-09 | 2019-12-13 | 淮南蔬心园商贸有限公司 | selenium-rich Hami melon seed treating agent |
| CN111066601A (en) * | 2019-12-12 | 2020-04-28 | 广西壮族自治区中国科学院广西植物研究所 | Cultivation method of selenium-rich fructus momordicae |
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