CN107646272A

CN107646272A - A kind of breeding method of selenium-rich plum

Info

Publication number: CN107646272A
Application number: CN201710887106.1A
Authority: CN
Inventors: 潘月玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-09-27
Filing date: 2017-09-27
Publication date: 2018-02-02

Abstract

A kind of breeding method of selenium-rich plum.Specifically include：Selenium solution is applied in plum fruit growth cycle to the filling of plum fruit tree stage by stage and sprays selenium solution to plum fruit.Wherein, at the plum florescence, filled according to quantity to plum fruit tree within every 10 ~ 15 days and apply a selenium solution；When plum fruit shapes, a selenium solution is sprayed within every 7 ~ 10 days.Organic Selenium cycling of elements in selenium-rich organic liquid fertilizer is enriched in plum pulp, solves the problems, such as that plum Se content is low, Se content is stable in obtained plum pulp is enriched with, and reaches 60~90ug/kg, meets regulation of the country on rich selenium fruit standard.

Description

A kind of breeding method of selenium-rich plum

Technical field

The invention belongs to agricultural cultivation technical field, and in particular to a kind of breeding method of selenium-rich plum.

Background technology

Plum, is rose family cherry, alias Jiaqing, cloth continuous heavy rain, plum, Jade Emperor Lee, mountain plum.Its 7 ~ August of fruit Between it is ripe, full mellow and full, exquisitely carved, form is pretty and dazzling, and taste is sweet, is one of favorite fruit of people.Pulp succulence, taste It is sweet acid, cool in nature, rich in sugar, trace protein, fat, carrotene, vitamin B1, vitamin B2, vitamin C, nicotinic acid, calcium, The multiple nutritional components such as phosphorus, iron, asparagine, glutamine, serine, glycine, proline, threonine, alanine.With rush Enter the effect such as digestion, clearing liver Li Shui, decompression, catharsis, antibechic, particularly rich in antioxidant, there is skin maintenance, lubricate the skin and muscle Effect, be described as " super fruit ".

Selenium is a kind of trace element necessary to human body existence health.Selenium is a kind of natural detoxification substance in human body, can The harm of the poisonous substance to body such as arsenic, cadmium, mercury, lead are resisted, there is antagonism to a variety of harmful toxic matters；Selenium is human immune system Primary activation composition, can keep and improve the immunity of human body, the height of human immunological competence and internal selenium content are close It is related；The catalytic reaction of a variety of enzymes in selenium energy participant's body, adjust the absorption and consumption of vitamin A, C, E, K；Selenium be human body most Main antioxidant, can remove free radical, and selenium is higher than vitamin E to the anti-aging ability of human body 500 times；Selenium can significantly inhibit The synthesis of cancer and DNA of tumor cell, the division of tumour cell is prevented, have the function that to suppress tumour, cancer-resisting；Selenium can increase The fecundity of strong man's body, research confirm that the activity relationship of selenium and sex hormone is close, and the mechanism of sperm membrane selenoprotein is tentatively explained It is bright.Therefore, selenium is described as the U.S.s such as " king of anticancer ", " king of myopia prevention ", " life kindling material " by domestic and international medical field and nutrition educational circles Reputation.Once human body selenium deficiency, the generation of a variety of diseases, such as cardiovascular and cerebrovascular disease, cataract, cancer, tumour can be caused.Selenium-supply energy Make the morbidity and mortality of cancer reduce by 37%~50%.

The whole world has individual countries and regions more than 40 to be among selenium deficiency crisis, and China there are about 2/3 area and belong to internationally recognized Selenium deficiency area.Wherein nearly 1/3 is again serious selenium deficiency area.The population that the whole nation has 70% is lived in selenium deficiency area.About 700,000,000 people Live in Di Xi areas.The shortage of selenium seriously endangers the health of people, and country should pay attention to the benefit in poor selenium area as paying attention to enriching the iodine Selenium works.Often edible Se-rich farm products are the preferred approach of human body selenium-supply, with selenium-enriched food selenium-supply, have obtained the concern of compatriots And attention, Development and Production Se-rich farm products have wide market development prospect.

The content of the invention

The present invention for plum Se content it is low the problem of, there is provided a kind of breeding method of selenium-rich plum, in plum pulp Se content reaches 60~90ug/kg, meets regulation of the country on rich selenium fruit standard.

What the present invention was achieved through the following technical solutions：

A kind of breeding method of selenium-rich plum, it is characterised in that：Plum plant and Lee are given stage by stage in each growth cycle of plum Sub- fruit fills and applies and spray organic selenium solution；

Specifically comprise the following steps：

(1) selenium raw material is gathered：Gathering edible Organic Selenium --- Se-enriched yeast is selenium raw material；

(2) organic selenium solution is prepared：100 milligrams of Se-enriched yeasts are converted into 50~60 kilograms of water, and is stirred continuously and makes Se-enriched yeast It is completely dissolved in water and obtains organic selenium solution；

(3) fill and apply organic selenium solution：Japanese plum Post flowering, start to fill to Japanese plum plant according to quantity and apply above-mentioned organic selenium solution, often Filling in 10 ~ 15 days is applied once, until stopping filling and applying for 20 days before plum fruit listing；

(4) organic selenium solution is sprayed：After plum fruit shaping, it is molten that beginning sprays or smeared according to quantity above-mentioned Organic Selenium to plum fruit Liquid, and be to spray or smear once for every 7 ~ 10 days, until 20 days before plum fruit listing stop spraying；

(5) other are managed：Other water and fertilizer managements and the prevention and control of plant diseases, pest control are carried out according to a conventional method.

Beneficial effect：

Organic Selenium cycling of elements in selenium-rich organic liquid fertilizer is enriched in plum pulp, by the healthy functions of selenium element and Lee Son is combined, and forms selenium-rich plum, solves the problems, such as that plum Se content is low；Selenium raw material dosage is few, thus whole production process into This is low, but obtains the stable enrichment of Se content in plum pulp.Yield is higher, in good taste, and fruit appearance and nutritional quality improve, Orchard worker is promoted to increase income.

Embodiment

A kind of breeding method of selenium-rich plum, filled stage by stage to plum plant and plum fruit in each growth cycle of plum Apply and spray organic selenium solution；

Specifically comprise the following steps：

(2) organic selenium solution is prepared：100 milligrams of Se-enriched yeasts are converted into 55 kilograms of water, and being stirred continuously makes Se-enriched yeast abundant It is dissolved in the water and obtains organic selenium solution；

(3) fill and apply organic selenium solution：Japanese plum Post flowering, start to fill to Japanese plum plant according to quantity and apply above-mentioned organic selenium solution, often Filling in 12 days is applied once, until stopping filling and applying for 20 days before plum fruit listing；

(4) organic selenium solution is sprayed：After plum fruit shaping, it is molten that beginning sprays or smeared according to quantity above-mentioned Organic Selenium to plum fruit Liquid, and be to spray or smear once for every 8 days, until 20 days before plum fruit listing stop spraying；

Claims

A kind of 1. breeding method of selenium-rich plum, it is characterised in that：In each growth cycle of plum stage by stage to plum plant and Plum fruit fills and applies and spray organic selenium solution；

Specifically comprise the following steps：

(1) selenium raw material is gathered：Gathering edible Organic Selenium --- Se-enriched yeast is selenium raw material；

(2) organic selenium solution is prepared：100 milligrams of Se-enriched yeasts are converted into 50~60 kilograms of water, and is stirred continuously and makes Se-enriched yeast It is completely dissolved in water and obtains organic selenium solution；

(3) fill and apply organic selenium solution：Japanese plum Post flowering, start to fill to Japanese plum plant according to quantity and apply above-mentioned organic selenium solution, often Filling in 10 ~ 15 days is applied once, until stopping filling and applying for 20 days before plum fruit listing；

(4) organic selenium solution is sprayed：After plum fruit shaping, it is molten that beginning sprays or smeared according to quantity above-mentioned Organic Selenium to plum fruit Liquid, and be to spray or smear once for every 7 ~ 10 days, until 20 days before plum fruit listing stop spraying；

(5) other are managed：Other water and fertilizer managements and the prevention and control of plant diseases, pest control are carried out according to a conventional method.