Method for planting selenium-enriched yellow pears

A cultivation method and pineapple technology are applied in the cultivation field of selenium-enriched pineapples, which can solve the problems of adverse effects on quality and yield, unsatisfactory selenium-enrichment effect, damage to bone metabolism, etc. The effect of promoting the absorption of nutrients and sugar

Inactive Publication Date: 2017-11-10
阜南县兴农果树专业合作社
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Selenium is an essential trace element for the human body. It is essential to human health and participates in many major metabolic pathways in the human body, such as thyroid hormone metabolism, antioxidant defense system and immune function. Selenium deficiency can cause growth retardation, damage bone metabolism, and It can lead to many diseases. Related studies have shown that adequate selenium supplementation can reduce the incidence of these diseases, so people pay more and more attention to and pay attention to the biological significance of selenium, and a lot of research work has been carried out, and selenium-enriched foods have also appeared; yellow Pear is one of the fruits that people often eat in daily life, so selenium-enriched pineapple is also emerging continuously. However, the selenium-enriched pineapple cultivated by the current technology is not only unsatisfactory in selenium-enriching effect, but also the fruit is weak. Caused bad influence; Therefore, invent a kind of cultivation method of the selenium-enriched pineapple that can effectively solve the above problems has great significance to the development of pear tree cultivation field

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  • Method for planting selenium-enriched yellow pears

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Embodiment 1

[0017] In the embodiment of the present invention, a kind of cultivation method of selenium-enriched pineapple, concrete method is as follows:

[0018] (1) Treatment of pear trees before winter

[0019] At the beginning of November, the pear orchard was thinned and cut. After the thinning was completed, the holes were watered with 3300mL / plant. After watering for 2-3 days, 12kg / plant of winter fertilizer was applied to the holes, and after 25-27 days of watering, 6kg / plant of winter fertilizer was applied to the holes. ;

[0020] The winter fertilizer is made of the following raw materials in parts by weight: 26 parts of activated selenium ore powder, 340 parts of decomposed sheep dung, 880 parts of decomposed cow dung, 2.2 parts of borax, 55 parts of pitaya skin, and 34 parts of grape skin;

[0021] (2) Nutritional enhancement treatment of pear trees after germination

[0022] Spray the nutrient solution for the first time 8-10 days after the pear tree germinates in the sec...

Embodiment 2

[0027] In the embodiment of the present invention, a kind of cultivation method of selenium-enriched pineapple, concrete method is as follows:

[0028] (1) Treatment of pear trees before winter

[0029] At the beginning of November, the pear orchard was thinned and cut. After the thinning was completed, the holes were watered with 3350mL / plant. After watering for 2-3 days, 12.5kg / plant of winter fertilizer was applied to the holes, and after 25-27 days of watering, 6.5kg of winter fertilizer was applied to the holes. / plant;

[0030] The winter fertilizer is made of the following raw materials in parts by weight: 28 parts of activated selenium ore powder, 350 parts of decomposed sheep manure, 890 parts of decomposed cow dung, 2.3 parts of borax, 58 parts of pitaya skin, and 36 parts of grape skin;

[0031] (2) Nutritional enhancement treatment of pear trees after germination

[0032] Spray the nutrient solution for the first time 8-10 days after the pear tree germinates in ...

Embodiment 3

[0037] In the embodiment of the present invention, a kind of cultivation method of selenium-enriched pineapple, concrete method is as follows:

[0038] (1) Treatment of pear trees before winter

[0039] At the beginning of November, the pear orchard was thinned and cut. After the thinning was completed, the holes were watered with 3400mL / plant. After watering for 2-3 days, 13kg / plant of winter fertilizer was applied to the holes, and after 25-27 days of watering, 7kg / plant of winter fertilizer was applied to the holes. ;

[0040] The winter fertilizer is made of the following raw materials in parts by weight: 30 parts of activated selenium ore powder, 360 parts of decomposed sheep dung, 900 parts of decomposed cow dung, 2.4 parts of borax, 60 parts of pitaya skin, and 38 parts of grape skin;

[0041] (2) Nutritional enhancement treatment of pear trees after germination

[0042] Spray the nutrient solution for the first time 8-10 days after the pear tree germinates in the sec...

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Abstract

The invention belongs to the technical field of pear tree planting, and in particular discloses a method for planting selenium-enriched yellow pears. The method specifically comprises the following steps: (1) treating pear trees before winter; (2) performing nutrition enhancing treatment on sprouting pear trees. Before winter, pear trees are watered and fertilized, soil is effectively loosened, the soil fertility is improved, the tree vigor is improved, a good nutrition basis is made for the yield and the quality of the pear trees of a next year, meanwhile the sensitivity of the pear trees upon a selenium element can be effectively improved, and the absorption and conversion efficiency of the selenium element by the pear trees is improved; a nutrient liquid is sprayed once after sprouting and flowering respectively, then the tree vigor can be effectively rapidly recovered, flower bud differentiation is promoted, nutrient and sugar absorption of pollen is improved, the metabolism process is activated, pollen sprouting is stimulated, fertilized embryos can be developed into fruits, the content of selenium of the yellow pears is effectively increased, the contents of vitamin C and sugar of the fruits are also increased, the yellow pears are sweet and crispy, the fruits can be enlarged, pulp suberification is prevented, and the fruit quality is improved.

Description

technical field [0001] The invention belongs to the technical field of pear tree planting, in particular to a cultivation method of selenium-enriched pineapple. Background technique [0002] Selenium is an essential trace element for the human body. It is essential to human health and participates in many major metabolic pathways in the human body, such as thyroid hormone metabolism, antioxidant defense system and immune function. Selenium deficiency can cause growth retardation, damage bone metabolism, and It can lead to many diseases. Related studies have shown that adequate selenium supplementation can reduce the incidence of these diseases, so people pay more and more attention to and pay attention to the biological significance of selenium, and a lot of research work has been carried out, and selenium-enriched foods have also appeared; yellow Pear is one of the fruits that people often eat in daily life, so selenium-enriched pineapple is also emerging continuously. Howe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01C21/00C05G1/00C05G3/00
CPCA01C21/005A01G17/005C05C11/00C05D9/02C05G3/00C05G5/23C05F3/00C05F5/002C05F11/00
Inventor 汪善洋殷辉高正辉黄学红王朝向王金泉张卫峰薛炳杰范孝勤张焱许松
Owner 阜南县兴农果树专业合作社
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