CN108370698A - A kind of microorganism selenium-rich fertilizer and its selenium-rich implantation methods for irrigating mandarin orange - Google Patents
A kind of microorganism selenium-rich fertilizer and its selenium-rich implantation methods for irrigating mandarin orange Download PDFInfo
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- CN108370698A CN108370698A CN201810196033.6A CN201810196033A CN108370698A CN 108370698 A CN108370698 A CN 108370698A CN 201810196033 A CN201810196033 A CN 201810196033A CN 108370698 A CN108370698 A CN 108370698A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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- 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
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C5/00—Fertilisers containing other nitrates
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
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Abstract
The invention discloses a kind of microorganism selenium-rich fertilizer, include by weight：2.5~10 parts of actinomyces, 1~6 part of bacillus subtilis, 3~15 parts of selenium fertilizer, 1~3 part of urea；And the selenium-rich implantation methods for irrigating mandarin orange, include the following steps：(1) in root outer spraying liquid nutritional element in 2~May；(2) in 3~May, leaching root is carried out to fertile mandarin orange fruit tree using the microorganism selenium-rich fertilizer, leaching root amount is：2~3 years age of trees, average every 0.1~0.2g；4~6 years age of trees, average every 0.25~0.5g；7 years and the above age of tree, average every 0.4~0.8g；(3) from after the leaching root, every other month fruit tree spray outside root, sprayed 5 times outside lasting root or more, spray flux is：2~3 years age of trees, average every 0.03~0.05g；4~6 years age of trees, average every 0.05~0.15g；7 years and the above age of tree are averaged every 0.05~0.2g.The selenium-rich fertilizer and its implantation methods of the present invention can reach advantage quick, that effect is good, dosage is few.
Description
Technical field
The present invention relates to fertile mandarin orange selenium-rich fertilizer and fertile mandarin orange selenium-rich planting technology field, and in particular to a kind of microorganism selenium-rich fertilizer
And its selenium-rich implantation methods for irrigating mandarin orange.
Background technology
Fertile mandarin orange is a late-maturing Citrus after Cross Pollination kind, from the cenospecies of " temple " tangerine orange and " Dan Xi " red tangerine, because
This, growth characteristic and metabolic characteristic etc. all with general citrus (such as navel orange) different from.Selenium (Se) is a kind of micro member
Element plays an important roll it is believed that keeping fit to human body containing suitable selenium in diet, especially Organic Selenium at present.Cause
This current Se-rich farm products research is very popular, but the research at present of the fertile mandarin orange of selenium-rich is still less, in particular for the selenium-rich of fertile mandarin orange
Microbial-bacterial fertilizer is almost without report.
The disclosure of background above technology contents is only used for design and the technical solution that auxiliary understands the present invention, not necessarily
The prior art for belonging to present patent application, no tangible proof show the above present patent application the applying date
In the case of disclosed, above-mentioned background technology should not be taken to the novelty and creativeness of evaluation the application.
Invention content
The present invention provides a kind of for the microorganism selenium-rich fertilizer that fertile mandarin orange selenium-rich effect is good, dosage is few in view of the above technical problems
And its selenium-rich implantation methods.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of microorganism selenium-rich fertilizer is used to irrigate the selenium-rich implantation methods of mandarin orange, includes the following steps：
(1) 2~May root outer spraying liquid nutritional element, the liquid nutritional element by 0.2%~0.8% calcium nitrate,
0.4%~1.3% magnesium nitrate hexahydrate, 1%~3% nitrogenous fertilizer composition；
(2) in 3~May, leaching root is carried out to fertile mandarin orange fruit tree using the microorganism selenium-rich fertilizer, leaching root amount is：2~3 years
The age of tree, average every is 0.1~0.2g using microorganism selenium-rich fertilizer；4~6 years age of trees, average every uses microorganism selenium-rich fertilizer
For 0.25~0.5g；7 years and the above age of tree, average every is 0.4~0.8g using microorganism selenium-rich fertilizer；
(3) from after the leaching root, every other month fruit tree spray outside root, sprayed 5 times outside lasting root or more, spray
Leaching amount is：2~3 years age of trees, average every is 0.03~0.05g using microorganism selenium-rich fertilizer；4~6 years age of trees, average every makes
It is 0.05~0.15g with microorganism selenium-rich fertilizer；7 years and the above age of tree, average every using microorganism selenium-rich fertilizer be 0.05~
0.2g。
Further, the microorganism selenium-rich is fertile, includes by weight：2.5~10 parts of actinomyces, bacillus subtilis 1
~6 parts, 3~15 parts of selenium fertilizer, 1~3 part of urea；The actinomyces and bacillus subtilis living bacteria count amount are all >=4.5 hundred million
A/gram.
Preferably, the microorganism selenium-rich is fertile, includes by weight：3.5~7.5 parts of actinomyces, bacillus subtilis 2~
4 parts, 6~8 parts of selenium fertilizer, 1.5~2.5 parts of urea；The actinomyces and bacillus subtilis living bacteria count amount are all >=4.5 hundred million
A/gram.
Preferably, the microorganism selenium-rich is fertile, includes by weight：4 parts of actinomyces, 3 parts of bacillus subtilis, selenium fertilizer
6.5 parts, 2 parts of urea；The actinomyces and bacillus subtilis living bacteria count amount are all >=4.5 hundred million/gram.
Preferably, a kind of microorganism selenium-rich fertilizer is used to irrigate the selenium-rich implantation methods of mandarin orange, includes the following steps：
(1) 2~May root outer spraying liquid nutritional element, the liquid nutritional element by 0.4%~0.6% calcium nitrate,
0.8%~1.0% magnesium nitrate hexahydrate, 1.5%~2% nitrogenous fertilizer composition；
(2) in 3~May, leaching root is carried out to fertile mandarin orange fruit tree using the microorganism selenium-rich fertilizer, leaching root amount is：2~3 years
The age of tree, average every is 0.1~0.2g using microorganism selenium-rich fertilizer；4~6 years age of trees, average every uses microorganism selenium-rich fertilizer
For 0.25~0.4g；7 years and the above age of tree, average every is 0.4~0.6g using microorganism selenium-rich fertilizer；
(3) from after the leaching root, every other month fruit tree spray outside root, sprayed 5 times outside lasting root or more, spray
Leaching amount is：2~3 years age of trees, average every is 0.03~0.04g using microorganism selenium-rich fertilizer；4~6 years age of trees, average every makes
It is 0.05~0.13g with microorganism selenium-rich fertilizer；7 years and the above age of tree, average every using microorganism selenium-rich fertilizer be 0.05~
0.15g。
Preferably, a kind of microorganism selenium-rich fertilizer is used to irrigate the selenium-rich implantation methods of mandarin orange, includes the following steps：
(1) 2~May root outer spraying liquid nutritional element, the liquid nutritional element by 0.4%~0.5% calcium nitrate,
0.8%~0.9% magnesium nitrate hexahydrate, 1.5%~1.8% nitrogenous fertilizer composition；
(2) in 3~May, leaching root is carried out to fertile mandarin orange fruit tree using the microorganism selenium-rich fertilizer, leaching root amount is：2~3 years
The age of tree, average every is 0.15~0.2g using microorganism selenium-rich fertilizer；4~6 years age of trees, average every uses microorganism selenium-rich fertilizer
For 0.3~0.4g；7 years and the above age of tree, average every is 0.5~0.6g using microorganism selenium-rich fertilizer；
(3) from after the leaching root, every other month fruit tree spray outside root, sprayed 5 times outside lasting root or more, spray
Leaching amount is：2~3 years age of trees, average every is 0.03~0.04g using microorganism selenium-rich fertilizer；4~6 years age of trees, average every makes
It is 0.05~0.09g with microorganism selenium-rich fertilizer；7 years and the above age of tree, average every using microorganism selenium-rich fertilizer be 0.05~
0.12g。
Preferably, a kind of microorganism selenium-rich fertilizer is used to irrigate the selenium-rich implantation methods of mandarin orange, includes the following steps：
(1) 2~May root outer spraying liquid nutritional element, the liquid nutritional element by 0.45% calcium nitrate, 0.8%
Magnesium nitrate hexahydrate, 1.7% nitrogenous fertilizer composition；
(2) in 3~May, leaching root is carried out to fertile mandarin orange fruit tree using the microorganism selenium-rich fertilizer, leaching root amount is：2~3 years
The age of tree, average every is 0.15~0.18g using microorganism selenium-rich fertilizer；4~6 years age of trees, average every uses microorganism selenium-rich
Fertilizer is 0.35~0.4g；7 years and the above age of tree, average every is 0.55~0.6g using microorganism selenium-rich fertilizer；
(3) from after the leaching root, every other month fruit tree spray outside root, sprayed 5 times outside lasting root or more, spray
Leaching amount is：2~3 years age of trees, average every is 0.03~0.04g using microorganism selenium-rich fertilizer；4~6 years age of trees, average every makes
It is 0.05~0.06g with microorganism selenium-rich fertilizer；7 years and the above age of tree, average every using microorganism selenium-rich fertilizer be 0.05~
0.10g。
The advantageous effect of the present invention compared with prior art：The present invention passes through actinomyces, the withered grass to microorganism selenium-rich fertilizer
Bacillus, selenium fertilizer, urea accounting ratio are optimized, and are realized in this ratio and effect is absorbed and utilized to selenium fertilizer to irrigating mandarin orange fruit tree
Fruit reaches best；In the selenium-rich plantation for carrying out fertile mandarin orange, first root outer spraying liquid nutritional element, the liquid are carried out in 2~May
Nutrient sprays primarily to improving the absorption rate for irrigating the mandarin orange fruit tree later stage to selenium fertilizer, and combine this microorganism selenium-rich fertilizer
It carries out interim leaching root and sprays, compare the selenium-rich planting technology of existing fertile mandarin orange, microorganism selenium-rich fertilizer does not have to discharge too many, release
Too many fertilizer utilization is insufficient, especially causes the waste of thalline and selenium fertilizer；Fertilizer discharges time reasonable science, release amount and release
The reasonable coordination of time can significantly improve the Se content of fertile mandarin orange fruit by the technical program in the case where significantly reducing dose,
And fertile mandarin orange is made to reach national Se content standard, fertilizer whole utilization efficiency is significantly improved, fertilising cost is significantly reduced.
Specific implementation mode
Specific embodiment 1
A kind of microorganism selenium-rich fertilizer is used to irrigate the selenium-rich implantation methods of mandarin orange, and the microorganism selenium-rich fertilizer includes by weight：
8~10 parts of actinomyces, 5~6 parts of bacillus subtilis, 12~15 parts of selenium fertilizer, 2.5~3 parts of urea；The actinomyces and withered grass bud
Spore bacillus living bacteria count amount is all >=4.5 hundred million/gram.
The selenium-rich implantation methods include the following steps：
(1) in root outer spraying liquid liquid nutrient in 2~May, the liquid nutritional element by 0.7%~0.8% nitre
Sour calcium, 1.0%~1.3% magnesium nitrate hexahydrate, 2.5%~3% nitrogenous fertilizer composition；
(2) in 3~May, leaching root is carried out to fertile mandarin orange fruit tree using the microorganism selenium-rich fertilizer, leaching root amount is：2~3 years
The age of tree, average every is 0.1~0.15g using microorganism selenium-rich fertilizer；4~6 years age of trees, average every uses microorganism selenium-rich fertilizer
For 0.25~0.3g；7 years and the above age of tree, average every is 0.4~0.6g using microorganism selenium-rich fertilizer；
(3) from after the leaching root, every other month fruit tree spray outside root, sprayed 5 times outside lasting root or more, spray
Leaching amount is：2~3 years age of trees, average every is 0.03~0.04g using microorganism selenium-rich fertilizer；4~6 years age of trees, average every makes
It is 0.05~0.08g with microorganism selenium-rich fertilizer；7 years and the above age of tree, average every using microorganism selenium-rich fertilizer be 0.05~
0.12g。
Specific embodiment 2
A kind of microorganism selenium-rich fertilizer is used to irrigate the selenium-rich implantation methods of mandarin orange, and the microorganism selenium-rich fertilizer includes by weight：
3.5~7.5 parts of actinomyces, 2~4 parts of bacillus subtilis, 6~8 parts of selenium fertilizer, 1.5~2.5 parts of urea；Actinomyces and withered
Careless bacillus living bacteria count amount is all >=4.5 hundred million/gram.
The selenium-rich implantation methods include the following steps：
(1) 2~May root outer spraying liquid nutritional element, the liquid nutritional element by 0.4%~0.6% calcium nitrate,
0.8%~1.0% magnesium nitrate hexahydrate, 1.5%~2% nitrogenous fertilizer composition；
(2) in 3~May, leaching root is carried out to fertile mandarin orange fruit tree using the microorganism selenium-rich fertilizer, leaching root amount is：2~3 years
The age of tree, average every is 0.1~0.2g using microorganism selenium-rich fertilizer；4~6 years age of trees, average every uses microorganism selenium-rich fertilizer
For 0.25~0.4g；7 years and the above age of tree, average every is 0.4~0.6g using microorganism selenium-rich fertilizer；
(3) from after the leaching root, every other month fruit tree spray outside root, sprayed 5 times outside lasting root or more, spray
Leaching amount is：2~3 years age of trees, average every is 0.03~0.04g using microorganism selenium-rich fertilizer；4~6 years age of trees, average every makes
It is 0.05~0.13g with microorganism selenium-rich fertilizer；7 years and the above age of tree, average every using microorganism selenium-rich fertilizer be 0.05~
0.15g。
Specific embodiment 3
A kind of microorganism selenium-rich fertilizer is used to irrigate the selenium-rich implantation methods of mandarin orange, and the microorganism selenium-rich fertilizer includes by weight：
4 parts of actinomyces, 3 parts of bacillus subtilis, 6.5 parts of selenium fertilizer, 2 parts of urea；The actinomyces and the effective viable bacteria of bacillus subtilis
Quantity is all >=4.5 hundred million/gram.
The selenium-rich implantation methods include the following steps：
(1) 2~May root outer spraying liquid nutritional element, the liquid nutritional element by 0.4%~0.5% calcium nitrate,
0.8%~0.9% magnesium nitrate hexahydrate, 1.5%~1.8% nitrogenous fertilizer composition；
(2) in 3~May, leaching root is carried out to fertile mandarin orange fruit tree using the microorganism selenium-rich fertilizer, leaching root amount is：2~3 years
The age of tree, average every is 0.15~0.2g using microorganism selenium-rich fertilizer；4~6 years age of trees, average every uses microorganism selenium-rich fertilizer
For 0.3~0.4g；7 years and the above age of tree, average every is 0.5~0.6g using microorganism selenium-rich fertilizer；
(3) from after the leaching root, every other month fruit tree spray outside root, sprayed 5 times outside lasting root or more, spray
Leaching amount is：2~3 years age of trees, average every is 0.03~0.04g using microorganism selenium-rich fertilizer；4~6 years age of trees, average every makes
It is 0.05~0.09g with microorganism selenium-rich fertilizer；7 years and the above age of tree, average every using microorganism selenium-rich fertilizer be 0.05~
0.12g。
Specific embodiment 4
A kind of microorganism selenium-rich fertilizer is used to irrigate the selenium-rich implantation methods of mandarin orange, and the microorganism selenium-rich fertilizer includes by weight：
8~10 parts of actinomyces, 5~6 parts of bacillus subtilis, 12~15 parts of selenium fertilizer, 2.5~3 parts of urea；The actinomyces and withered grass bud
Spore bacillus living bacteria count amount is all >=5 hundred million/gram.
The selenium-rich implantation methods include the following steps：
(1) 2~May root outer spraying liquid nutritional element, the liquid nutritional element by 0.45% calcium nitrate, 0.8%
Magnesium nitrate hexahydrate, 1.7% nitrogenous fertilizer composition；
(2) in 3~May, leaching root is carried out to fertile mandarin orange fruit tree using the microorganism selenium-rich fertilizer, leaching root amount is：2~3 years
The age of tree, average every is 0.15~0.18g using microorganism selenium-rich fertilizer；4~6 years age of trees, average every uses microorganism selenium-rich
Fertilizer is 0.35~0.4g；7 years and the above age of tree, average every is 0.55~0.6g using microorganism selenium-rich fertilizer；
(3) from after the leaching root, every other month fruit tree spray outside root, sprayed 5 times outside lasting root or more, spray
Leaching amount is：2~3 years age of trees, average every is 0.03~0.04g using microorganism selenium-rich fertilizer；4~6 years age of trees, average every makes
It is 0.05~0.06g with microorganism selenium-rich fertilizer；7 years and the above age of tree, average every using microorganism selenium-rich fertilizer be 0.05~
0.10g。
Specific embodiment 5
A kind of microorganism selenium-rich fertilizer is used to irrigate the selenium-rich implantation methods of mandarin orange, and the microorganism selenium-rich fertilizer includes by weight：
Actinomyces 2.5~3.0,1~1.5 part of bacillus subtilis, 3~5 parts of selenium fertilizer, 1~1.5 part of urea；The actinomyces and withered grass
Bacillus living bacteria count amount is all >=4.5 hundred million/gram.
The selenium-rich implantation methods include the following steps：
(1) 2~May root outer spraying liquid nutritional element, the liquid nutritional element by 0.2%~0.4% calcium nitrate,
0.4%~0.6% magnesium nitrate hexahydrate, 1%~1.5% nitrogenous fertilizer composition；
(2) in 3~May, leaching root is carried out to fertile mandarin orange fruit tree using the microorganism selenium-rich fertilizer, leaching root amount is：2~3 years
The age of tree, average every is 0.15~0.2g using microorganism selenium-rich fertilizer；4~6 years age of trees, average every uses microorganism selenium-rich fertilizer
For 0.4~0.5g；7 years and the above age of tree, average every is 0.6~0.8g using microorganism selenium-rich fertilizer；
(3) from after the leaching root, every other month fruit tree spray outside root, sprayed 5 times outside lasting root or more, spray
Leaching amount is：2~3 years age of trees, average every is 0.04~0.05g using microorganism selenium-rich fertilizer；4~6 years age of trees, average every makes
It is 0.13~0.15g with microorganism selenium-rich fertilizer；7 years and the above age of tree, average every using microorganism selenium-rich fertilizer be 0.18~
0.2g。
Comparative example 1
Biphosphate selenium foliar fertilizer is uniformly sprayed to fruit tree in fertile mandarin orange young fruit period and fruit expanding period.
Comparative example 2
In fertile mandarin orange fruit tree Post flowering, starts to spray Organic Selenium bacterial manure to fertile mandarin orange fruit tree according to quantity, be sprayed once, directly per two weeks
To fertile mandarin orange fruit listing, the Organic Selenium bacterial manure is by weight by 10 parts of actinomyces, and 15 parts of selenium fertilizer forms, and the actinomyces are effective
Number of viable is >=4.5 hundred million/gram.
Comparative example 3
In the autumn growth phase, blade face uniformly sprays selenium-rich fertilizer；The selenium-rich fertilizer is made of 5 parts of sodium selenates, 240 parts of urea.
The fertile mandarin orange fruit that each embodiment and comparative example are planted out carries out Organic Selenium detection, as a result such as following table：
2~3 years age of trees
4~6 years age of trees
7 years and the above age of tree
There are the above results it is found that technical solution using the present invention compares the selenium-rich planting technology for being currently used in fertile mandarin orange fruit tree
Advantageous effect with conspicuousness.
Claims (7)
1. a kind of microorganism selenium-rich fertilizer is used to irrigate the selenium-rich implantation methods of mandarin orange, it is characterised in that：
Include the following steps：
(1) 2~May root outer spraying liquid nutritional element, the liquid nutritional element by 0.2%~0.8% calcium nitrate,
0.4%~1.3% magnesium nitrate hexahydrate, 1%~3% nitrogenous fertilizer composition；
(2) in 3~May, leaching root is carried out to fertile mandarin orange fruit tree using the microorganism selenium-rich fertilizer, leaching root amount is：2~3 years age of trees,
Average every is 0.1~0.2g using microorganism selenium-rich fertilizer；4~6 years age of trees, average every is 0.25 using microorganism selenium-rich fertilizer
~0.5g；7 years and the above age of tree, average every is 0.4~0.8g using microorganism selenium-rich fertilizer；
(3) from after the leaching root, every other month fruit tree spray outside root, sprayed 5 times outside lasting root or more, spray flux
For：2~3 years age of trees, average every is 0.03~0.05g using microorganism selenium-rich fertilizer；4~6 years age of trees, average every use are micro-
Biological selenium-rich fertilizer is 0.05~0.15g；Average every of 7 years and the above age of tree is 0.05~0.2g using microorganism selenium-rich fertilizer.
2. a kind of microorganism selenium-rich fertilizer according to claim 1 is used to irrigate the selenium-rich implantation methods of mandarin orange, it is characterised in that：Institute
Microorganism selenium-rich fertilizer is stated, includes by weight：2.5~10 parts of actinomyces, 1~6 part of bacillus subtilis, 3~15 parts of selenium fertilizer, urine
1~3 part of element；The actinomyces and bacillus subtilis living bacteria count amount are all >=4.5 hundred million/gram.
3. a kind of microorganism selenium-rich fertilizer according to claim 1 is used to irrigate the selenium-rich implantation methods of mandarin orange, it is characterised in that：Institute
Microorganism selenium-rich fertilizer is stated, includes by weight：3.5~7.5 parts of actinomyces, 2~4 parts of bacillus subtilis, 6~8 parts of selenium fertilizer, urine
1.5~2.5 parts of element；The actinomyces and bacillus subtilis living bacteria count amount are all >=4.5 hundred million/gram.
4. a kind of microorganism selenium-rich fertilizer according to claim 1 is used to irrigate the selenium-rich implantation methods of mandarin orange, it is characterised in that：Institute
Microorganism selenium-rich fertilizer is stated, includes by weight：4 parts of actinomyces, 3 parts of bacillus subtilis, 6.5 parts of selenium fertilizer, 2 parts of urea；It is described
Actinomyces and bacillus subtilis living bacteria count amount are all >=4.5 hundred million/gram.
5. a kind of microorganism selenium-rich fertilizer according to claim 1 is used to irrigate the selenium-rich implantation methods of mandarin orange, it is characterised in that：
Include the following steps：
(1) 2~May root outer spraying liquid nutritional element, the liquid nutritional element by 0.4%~0.6% calcium nitrate,
0.8%~1.0% magnesium nitrate hexahydrate, 1.5%~2% nitrogenous fertilizer composition；
(2) in 3~May, leaching root is carried out to fertile mandarin orange fruit tree using the microorganism selenium-rich fertilizer, leaching root amount is：2~3 years age of trees,
Average every is 0.1~0.2g using microorganism selenium-rich fertilizer；4~6 years age of trees, average every is 0.25 using microorganism selenium-rich fertilizer
~0.4g；7 years and the above age of tree, average every is 0.4~0.6g using microorganism selenium-rich fertilizer；
(3) from after the leaching root, every other month fruit tree spray outside root, sprayed 5 times outside lasting root or more, spray flux
For：2~3 years age of trees, average every is 0.03~0.04g using microorganism selenium-rich fertilizer；4~6 years age of trees, average every use are micro-
Biological selenium-rich fertilizer is 0.05~0.13g；7 years and the above age of tree, average every is 0.05~0.15g using microorganism selenium-rich fertilizer.
6. a kind of microorganism selenium-rich fertilizer according to claim 1 is used to irrigate the selenium-rich implantation methods of mandarin orange, it is characterised in that：
Include the following steps：
(1) 2~May root outer spraying liquid nutritional element, the liquid nutritional element by 0.4%~0.5% calcium nitrate,
0.8%~0.9% magnesium nitrate hexahydrate, 1.5%~1.8% nitrogenous fertilizer composition；
(2) in 3~May, leaching root is carried out to fertile mandarin orange fruit tree using the microorganism selenium-rich fertilizer, leaching root amount is：2~3 years age of trees,
Average every is 0.15~0.2g using microorganism selenium-rich fertilizer；4~6 years age of trees, average every is 0.3 using microorganism selenium-rich fertilizer
~0.4g；7 years and the above age of tree, average every is 0.5~0.6g using microorganism selenium-rich fertilizer；
(3) from after the leaching root, every other month fruit tree spray outside root, sprayed 5 times outside lasting root or more, spray flux
For：2~3 years age of trees, average every is 0.03~0.04g using microorganism selenium-rich fertilizer；4~6 years age of trees, average every use are micro-
Biological selenium-rich fertilizer is 0.05~0.09g；7 years and the above age of tree, average every is 0.05~0.12g using microorganism selenium-rich fertilizer.
7. a kind of microorganism selenium-rich fertilizer according to claim 1 is used to irrigate the selenium-rich implantation methods of mandarin orange, it is characterised in that：
Include the following steps：
(1) in root outer spraying liquid nutritional element in 2~May, the liquid nutritional element is by 0.45% calcium nitrate, the six of 0.8%
Water magnesium nitrate, 1.7% nitrogenous fertilizer composition；
(2) in 3~May, leaching root is carried out to fertile mandarin orange fruit tree using the microorganism selenium-rich fertilizer, leaching root amount is：2~3 years age of trees,
Average every is 0.15~0.18g using microorganism selenium-rich fertilizer；4~6 years age of trees, average every is using microorganism selenium-rich fertilizer
0.35~0.4g；7 years and the above age of tree, average every is 0.55~0.6g using microorganism selenium-rich fertilizer；
(3) from after the leaching root, every other month fruit tree spray outside root, sprayed 5 times outside lasting root or more, spray flux
For：2~3 years age of trees, average every is 0.03~0.04g using microorganism selenium-rich fertilizer；4~6 years age of trees, average every use are micro-
Biological selenium-rich fertilizer is 0.05~0.06g；7 years and the above age of tree, average every is 0.05~0.10g using microorganism selenium-rich fertilizer.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102804963A (en) * | 2012-08-15 | 2012-12-05 | 苏州硒谷科技有限公司 | Method for increasing absorption and utilization ratio of selenium-containing fertilizer under dry farming condition |
| CN103936519A (en) * | 2014-04-28 | 2014-07-23 | 唐振铭 | Selenium-rich fruit tree cell resurgence nutrient |
| CN104496664A (en) * | 2014-12-10 | 2015-04-08 | 山东大学 | Preparation method of elemental selenium-enriched preparation |
| CN105384520A (en) * | 2015-11-17 | 2016-03-09 | 湖南科技学院 | Micro-nano selenium-enriched controlled-release microbial fertilizer and preparation method thereof |
| CN107586166A (en) * | 2017-09-29 | 2018-01-16 | 陈清浩 | A kind of nitro calcium and magnesium liquid fertilizer applied to agricultural production |
| CN107637359A (en) * | 2017-10-24 | 2018-01-30 | 孝感市鲁建农业开发有限公司 | A kind of selenium-rich citrus plant implantation methods |
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2018
- 2018-03-09 CN CN201810196033.6A patent/CN108370698A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102804963A (en) * | 2012-08-15 | 2012-12-05 | 苏州硒谷科技有限公司 | Method for increasing absorption and utilization ratio of selenium-containing fertilizer under dry farming condition |
| CN103936519A (en) * | 2014-04-28 | 2014-07-23 | 唐振铭 | Selenium-rich fruit tree cell resurgence nutrient |
| CN104496664A (en) * | 2014-12-10 | 2015-04-08 | 山东大学 | Preparation method of elemental selenium-enriched preparation |
| CN105384520A (en) * | 2015-11-17 | 2016-03-09 | 湖南科技学院 | Micro-nano selenium-enriched controlled-release microbial fertilizer and preparation method thereof |
| CN107586166A (en) * | 2017-09-29 | 2018-01-16 | 陈清浩 | A kind of nitro calcium and magnesium liquid fertilizer applied to agricultural production |
| CN107637359A (en) * | 2017-10-24 | 2018-01-30 | 孝感市鲁建农业开发有限公司 | A kind of selenium-rich citrus plant implantation methods |
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