CN110367028A - A method of improvement many years Mango Fruit Garden acid soil produces selenium-rich mango - Google Patents

A method of improvement many years Mango Fruit Garden acid soil produces selenium-rich mango Download PDF

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Publication number
CN110367028A
CN110367028A CN201910769348.XA CN201910769348A CN110367028A CN 110367028 A CN110367028 A CN 110367028A CN 201910769348 A CN201910769348 A CN 201910769348A CN 110367028 A CN110367028 A CN 110367028A
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China
Prior art keywords
mango
soil
selenium
fruit
selenium solution
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CN201910769348.XA
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Chinese (zh)
Inventor
农梦玲
刘永贤
潘丽萍
陈锦平
程夕冉
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Geological Survey Institute Of Guangxi Zhuang Autonomous Region
Guangxi University
Guangxi Zhuang Nationality Autonomous Region Academy of Agricultural Sciences
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Guangxi University
Guangxi Zhuang Nationality Autonomous Region Academy of Agricultural Sciences
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Priority to CN201910769348.XA priority Critical patent/CN110367028A/en
Publication of CN110367028A publication Critical patent/CN110367028A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B79/00Methods for working soil
    • A01B79/02Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C21/00Methods of fertilising, sowing or planting
    • A01C21/005Following a specific plan, e.g. pattern
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G17/00Cultivation of hops, vines, fruit trees, or like trees
    • A01G17/005Cultivation methods
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05DINORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D9/00Other inorganic fertilisers
    • C05D9/02Other inorganic fertilisers containing trace elements

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Botany (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fertilizers (AREA)

Abstract

The present invention relates to mango technical field of cultivation, a kind of particularly method of improvement many years Mango Fruit Garden acid soil production selenium-rich mango.A method of improvement many years Mango Fruit Garden acid soil produces selenium-rich mango, comprising the following steps: (1) measurement of soil acidity;(2) acid soil is improved;(3) preparation of selenium solution;(4) it is filled to fruit tree and applies selenium solution;(5) selenium solution is sprayed to fruit;(6) other are managed.The Mango Output that method of the invention obtains is high, obtains the Se content in mango in 0.085mg/kg or more, meets DB 45/T1601-2014 Se-rich farm products Se content classificating requirement, improves value-added content of product, and then improve the market value of product.

Description

A method of improvement many years Mango Fruit Garden acid soil produces selenium-rich mango
Technical field
The present invention relates to mango technical field of cultivation, and particularly a kind of improvement many years Mango Fruit Garden acid soil produces selenium-rich The method of mango.
Background technique
Mango (Mangifera indica), is a kind of subtropical fruit.Mango Fruit contains sugar, protein, crude fibre, The precursor carrotene ingredient of vitamin A contained by mango is especially high, is rare in all fruit.Secondly vitamin C contains It measures also not low.Minerals, protein, fat, carbohydrate etc. and its main nutrient composition.Mango is one of famous tropical fruit (tree), Because of its pulp exquisiteness, unique flavor is full of nutrition, is favored by people, so the reputation for being known as " tropical fruit king " claims.
Currently, mango is conventionally to be cultivated and managed, a kind of extremely common Different Cultivars of Mangifera indica is cultivated.
Summary of the invention
The object of the present invention is to provide a kind of method of improvement many years Mango Fruit Garden acid soil production selenium-rich mango, the present invention Method Mango Output it is high, obtain in mango that selenium-rich content is high, improve value-added content of product.
The technical solution provided by the present invention is:
A method of improvement many years Mango Fruit Garden acid soil produces selenium-rich mango, comprising the following steps:
(1) measurement of soil acidity: in the plot of soil improvement to be carried out, along S type route, according to random, equivalent and more The mixed principle of point acquires farming and improves the soil a layer pedotheque, the sampled point of each sample 30, by the soil of acquisition according to four points Method leaves and takes the sample of 1kg;Soil sample is dried, pre-treatment is carried out, soil pH is detected using conventional method of analysis, obtains soil pH;
(2) improve acid soil: as soil pH < 5.5, the soil for treating improvement spreads fertilizer over the fields 40kg/ mus of quick lime, then Quick lime is uniformly mixed with topsoil using plough;Next year continues to spread fertilizer over the fields 20kg/ mus of quick lime, same to use plough raw stone Ash is uniformly mixed with topsoil;The dosage of annual quick lime halves later, until the soil pH > 6.0 of soil, stops to soil Earth spreads fertilizer over the fields quick lime;
(3) preparation of selenium solution: being watered 45kg for sodium selenite 25-45mg, and be stirred continuously 4-5min, keeps it sufficiently molten In Xie Yushui, it is prepared into the selenium solution that concentration is 0.055-0.10%;
(4) it is filled to fruit tree and applies selenium solution: at the mango florescence, started to fill to mango fruit tree according to quantity and apply selenium solution, Er Qieshi It filled and applies 1 time every 7-10 days, listed in mango and stop within first 15 days spraying;
(5) selenium solution is sprayed to fruit: in Mango Fruit forming, starting to spray selenium solution to Mango Fruit according to quantity, and And be to be sprayed every 5-6 days 1 time, it is listed in mango and stops within first 15 days spraying;
(6) other are managed: other liquid manure discharge and the prevention and control of plant diseases, pest control conventionally carries out.
Preferably, the soil ratio that conventional method of analysis is 2.5:1 in step (1) impregnates pH meter.
Preferably, the concentration of selenium solution is 0.055% in step (4).
Preferably, the concentration of selenium solution is 0.10% in step (5).
Compared with prior art, the device have the advantages that it is as follows:
The Mango Output that method of the invention obtains is high, obtains the Se content in mango in 0.085mg/kg or more, symbol DB 45/T1601-2014 Se-rich farm products Se content classificating requirement is closed, improves value-added content of product, and then improve product Market value.
Specific embodiment
Below with reference to concrete example, the present invention is described in further detail.
Embodiment 1:
A method of improvement many years Mango Fruit Garden acid soil produces selenium-rich mango, comprising the following steps:
(1) measurement of soil acidity: in the plot of soil improvement to be carried out, along S type route, according to random, equivalent and more The mixed principle of point acquires farming and improves the soil a layer pedotheque, the sampled point of each sample 30, by the soil of acquisition according to four points Method leaves and takes the sample of 1kg;Soil sample is dried, pre-treatment is carried out, soil pH is detected using conventional method of analysis, obtains soil pH;The soil ratio that the conventional method of analysis is 2.5:1 impregnates pH meter;
(2) improve acid soil: as soil pH < 5.5, the soil for treating improvement spreads fertilizer over the fields 40kg/ mus of quick lime, then Quick lime is uniformly mixed with topsoil using plough;Next year continues to spread fertilizer over the fields 20kg/ mus of quick lime, same to use plough raw stone Ash is uniformly mixed with topsoil;The dosage of annual quick lime halves later, until the soil pH > 6.0 of soil, stops to soil Earth spreads fertilizer over the fields quick lime;
(3) preparation of selenium solution: being watered 45kg for sodium selenite 25-45mg, and be stirred continuously 4-5min, keeps it sufficiently molten In Xie Yushui, it is prepared into the selenium solution that concentration is 0.055-0.10%;
(4) it is filled to fruit tree and applies selenium solution: at the mango florescence, started to fill to mango fruit tree according to quantity and apply selenium solution, Er Qieshi It filled and applies 1 time every 7 days, listed in mango and stop within first 15 days spraying;The concentration of the selenium solution is 0.055%;
(5) selenium solution is sprayed to fruit: in Mango Fruit forming, starting to spray selenium solution to Mango Fruit according to quantity, and And be to be sprayed every 5 days 1 time, it is listed in mango and stops within first 15 days spraying;The concentration of the selenium solution is 0.10%;
(6) other are managed: other liquid manure discharge and the prevention and control of plant diseases, pest control conventionally carries out.
Embodiment 2:
A method of improvement many years Mango Fruit Garden acid soil produces selenium-rich mango, comprising the following steps:
(1) measurement of soil acidity: in the plot of soil improvement to be carried out, along S type route, according to random, equivalent and more The mixed principle of point acquires farming and improves the soil a layer pedotheque, the sampled point of each sample 30, by the soil of acquisition according to four points Method leaves and takes the sample of 1kg;Soil sample is dried, pre-treatment is carried out, soil pH is detected using conventional method of analysis, obtains soil pH;The soil ratio that the conventional method of analysis is 2.5:1 impregnates pH meter;
(2) improve acid soil: as soil pH < 5.5, the soil for treating improvement spreads fertilizer over the fields 40kg/ mus of quick lime, then Quick lime is uniformly mixed with topsoil using plough;Next year continues to spread fertilizer over the fields 20kg/ mus of quick lime, same to use plough raw stone Ash is uniformly mixed with topsoil;The dosage of annual quick lime halves later, until the soil pH > 6.0 of soil, stops to soil Earth spreads fertilizer over the fields quick lime;
(3) preparation of selenium solution: being watered 45kg for sodium selenite 25-45mg, and be stirred continuously 4-5min, keeps it sufficiently molten In Xie Yushui, it is prepared into the selenium solution that concentration is 0.055-0.10%;
(4) it is filled to fruit tree and applies selenium solution: at the mango florescence, started to fill to mango fruit tree according to quantity and apply selenium solution, Er Qieshi It filled and applies 1 time every 10 days, listed in mango and stop within first 15 days spraying;The concentration of the selenium solution is 0.055%;
(5) selenium solution is sprayed to fruit: in Mango Fruit forming, starting to spray selenium solution to Mango Fruit according to quantity, and And be to be sprayed every 6 days 1 time, it is listed in mango and stops within first 15 days spraying;The concentration of the selenium solution is 0.10%;
(6) other are managed: other liquid manure discharge and the prevention and control of plant diseases, pest control conventionally carries out.
Embodiment 3:
A method of improvement many years Mango Fruit Garden acid soil produces selenium-rich mango, comprising the following steps:
(1) measurement of soil acidity: in the plot of soil improvement to be carried out, along S type route, according to random, equivalent and more The mixed principle of point acquires farming and improves the soil a layer pedotheque, the sampled point of each sample 30, by the soil of acquisition according to four points Method leaves and takes the sample of 1kg;Soil sample is dried, pre-treatment is carried out, soil pH is detected using conventional method of analysis, obtains soil pH;The soil ratio that the conventional method of analysis is 2.5:1 impregnates pH meter;
(2) improve acid soil: as soil pH < 5.5, the soil for treating improvement spreads fertilizer over the fields 40kg/ mus of quick lime, then Quick lime is uniformly mixed with topsoil using plough;Next year continues to spread fertilizer over the fields 20kg/ mus of quick lime, same to use plough raw stone Ash is uniformly mixed with topsoil;The dosage of annual quick lime halves later, until the soil pH > 6.0 of soil, stops to soil Earth spreads fertilizer over the fields quick lime;
(3) preparation of selenium solution: being watered 45kg for sodium selenite 25-45mg, and be stirred continuously 4-5min, keeps it sufficiently molten In Xie Yushui, it is prepared into the selenium solution that concentration is 0.055-0.10%;
(4) it is filled to fruit tree and applies selenium solution: at the mango florescence, started to fill to mango fruit tree according to quantity and apply selenium solution, Er Qieshi It filled and applies 1 time every 8 days, listed in mango and stop within first 15 days spraying;The concentration of the selenium solution is 0.055%;
(5) selenium solution is sprayed to fruit: in Mango Fruit forming, starting to spray selenium solution to Mango Fruit according to quantity, and And be to be sprayed every 5 days 1 time, it is listed in mango and stops within first 15 days spraying;The concentration of the selenium solution is 0.10%;
(6) other are managed: other liquid manure discharge and the prevention and control of plant diseases, pest control conventionally carries out.
Reference examples 1:
Application of the reference examples without selenium solution in step (4), step (5), other operations are constant.
Reference examples 2:
For reference examples without the improvement in step (1), step (2) to acid soil, other operations are constant.
The Se content in yield and fresh fruit to mango obtained in cultural method in embodiment 1-3 and control is surveyed Fixed, see Table 1 for details.
The cultural method of the invention of table 1 obtains Mango Output and Determination of Selenium
Processing Yield (kg/ mus) Se content (mg/kg)
Embodiment 1 1950 0.09
Embodiment 2 1985 0.11
Embodiment 3 1978 0.085
Reference examples 1 1805 0.003
Reference examples 2 1605 0.002
By table 1-3 it is found that method of the invention obtains the yield of mango at 1900kg/ mus or more, hence it is evident that be higher than control Example;Se content is significantly higher than in reference examples 1 and reference examples 2 for 0.085mg/kg or more in obtained mango fresh fruit 0.03mg/kg and 0.02mg/kg, it is seen then that the present invention obtains the Se content in mango and is significantly higher than reference examples.
The aforementioned description to specific exemplary embodiment of the invention is in order to illustrate and illustration purpose.These descriptions It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to the above instruction, can much be changed And variation.The purpose of selecting and describing the exemplary embodiment is that explaining specific principle of the invention and its actually answering With so that those skilled in the art can be realized and utilize a variety of different exemplary implementation schemes of the invention and Various chooses and changes.The scope of the present invention is intended to be limited by claims and its equivalents.

Claims (4)

1. a kind of method of improvement many years Mango Fruit Garden acid soil production selenium-rich mango, which comprises the following steps:
(1) measurement of soil acidity: mixed according to random, equivalent and multiple spot along S type route in the plot of soil improvement to be carried out The principle of conjunction, acquisition farming are improved the soil a layer pedotheque, and the sampled point of each sample 30 stays the soil of acquisition according to quartering Take the sample of 1kg;Soil sample is dried, pre-treatment is carried out, soil pH is detected using conventional method of analysis, obtains soil pH;
(2) improve acid soil: as soil pH < 5.5, the soil for treating improvement spreads fertilizer over the fields 40kg/ mus of quick lime, then uses Quick lime is uniformly mixed by plough with topsoil;Next year continues to spread fertilizer over the fields 20kg/ mus of quick lime, it is same using plough by quick lime with Topsoil is uniformly mixed;The dosage of annual quick lime halves later, until the soil pH > 6.0 of soil, soil is spread in stopping Apply quick lime;
(3) preparation of selenium solution: sodium selenite 25-45mg is watered 45kg, and is stirred continuously 4-5min, is completely dissolved in it In water, it is prepared into the selenium solution that concentration is 0.055-0.10%;
(4) to fruit tree fill apply selenium solution: at the mango florescence, start according to quantity to mango fruit tree fill apply selenium solution, and be every Filling in 7-10 days is applied 1 time, is listed in mango and is stopped within first 15 days spraying;
(5) selenium solution is sprayed to fruit: in Mango Fruit forming, starting to spray selenium solution, Er Qieshi to Mango Fruit according to quantity It was sprayed every 5-6 days 1 time, is listed in mango and stop within first 15 days spraying;
(6) other are managed: other liquid manure discharge and the prevention and control of plant diseases, pest control conventionally carries out.
2. the method for improvement many years Mango Fruit Garden acid soil production selenium-rich mango according to claim 1, which is characterized in that The soil ratio that conventional method of analysis is 2.5:1 in step (1) impregnates pH meter.
3. the method for improvement many years Mango Fruit Garden acid soil production selenium-rich mango according to claim 1, which is characterized in that The concentration of selenium solution is 0.055% in step (4).
4. the method for improvement many years Mango Fruit Garden acid soil production selenium-rich mango according to claim 1, which is characterized in that The concentration of selenium solution is 0.10% in step (5).
CN201910769348.XA 2019-08-20 2019-08-20 A method of improvement many years Mango Fruit Garden acid soil produces selenium-rich mango Pending CN110367028A (en)

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CN108849312A (en) * 2018-07-25 2018-11-23 贵州省望谟县明灿芒果种植有限公司 A kind of mango implantation methods
CN109042002A (en) * 2018-07-26 2018-12-21 广西田阳县创新农业综合开发有限公司 A kind of selenium-rich mango implantation methods
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