CN104488496A - Production method of selenium-rich wheat in north Anhui - Google Patents

Abstract

The invention relates to the technical field of cultivation of wheat, in particular to a production method of selenium-rich wheat in north Anhui. The method is characterized by including, fine land preparation, seed selection, seed treatment, sowing, selenium-rich fertilizer application and timely harvesting. The method is reasonable and allows convenience for cultivation and operation.

Description

The production method of a kind of Anhui northern area Se-rich wheat

Technical field:

The present invention relates to wheat planting technical field of cultivation, be specifically related to the production method of a kind of Anhui northern area Se-rich wheat.

Background technology:

Wheat is the general designation of Triticum plant, it is a kind of gramineous plants in extensively plantation all over the world, originate from area, Middle East crescent fertile soil (Levant), one of crops cultivated the earliest in the world, the caryopsis of wheat is one of staple food of the mankind, can make the foods such as bread, steamed bun, biscuit after wearing into flour; Beer, alcohol, vodka is can be made into after fermentation, or raw matter fuel.Wheat is rich in starch, protein, fat, mineral matter, calcium, iron, thiamine, vitamin b3, nicotinic acid, vitamin A and vitamin C etc.

And Se-rich wheat is by artificial method, certain a few specific vegetative stage in the process of growth of wheat, use the waste material being rich in selenium element, this waste material is converted into Se-rich wheat after being absorbed by wheat, but due to Anhui northern area environment, common method is just inapplicable, if use common method, the underproduction will be caused, transform the situation generations such as incomplete, bring many losses.

Summary of the invention:

Technical problem to be solved by this invention is that overcoming existing technological deficiency provides the production method that a kind of method is reasonable, cultivate convenient, easy to operate a kind of Anhui northern area Se-rich wheat.

Technical problem to be solved by this invention adopts following technical scheme to realize:

A production method for Anhui northern area Se-rich wheat, is characterized in that: comprise the following steps,

Step one, meticulous wholely: previous crop results after, according to soil moisture content, timely meticulous wholely, in conjunction with deep ploughing application of organic fertilizers, every mu of fertilizer 2 tons applied through fully becoming thoroughly decomposed, executes the composite fertilizer 80kg of 15-15-15, then executes the special 1kg of arteries and veins element, and placing soil insect medicament in conjunction with using, executing octyl sulfate 500g for every mu; The degree of depth of deep ploughing, at 20-28cm, will be harrowed after deep ploughing and carefully harrow reality;

Step 2, seed selection: select there is high yield potential and the new varieties being applicable to this area plantation, and the new varieties of various resistance and the coordination of improving yield of wheat three elements;

Step 3, seed treatment: select fair weather, airing 2-3 days, can not airing on cement flooring, with anti-scald seed;

Step 4, sowing: accomplish that timely and appropriate discovery fits moisture in the soil sowing, in sowing mid-October, will fit moisture in the soil sowing, want timely draining when the native moisture in the soil degree of depth is large during arid, every mu of sowing 12.5-15kg, according to date of seeding, soil moisture content, and sowing will strengthen the amount of broadcasting evening, and sowing depth is at 3-5cm;

Step 5, to execute rich selenium fertile: at wheat during jointing stage, impose rich selenium fertile ins conjunction with topdress, execute the fertile 80-85kg of rich selenium for every mu, at Wheat in Grain Filling Stage, sprays three anti-, spray wheat selenium-enriched foliage fertilizer 2 times in conjunction with wheat one;

Step 6, in good time results: wheat maturation is gathered in the crops afterwards in time, and detect selenium constituent content after harvesting, the product reaching standard is qualified products.

Beneficial effect of the present invention is: very clear of above-mentioned method statement, and such staff is just very convenient in reference to above-mentioned method work, and is not easy to occur large error and error, this makes it possible to increase work efficiency.The inventive method rationally, cultivate convenient, easy to operate.

Embodiment:

The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, setting forth the present invention further below.

A production method for Anhui northern area Se-rich wheat, is characterized in that: comprise the following steps,

Step one, meticulous wholely: previous crop results after, according to soil moisture content, timely meticulous wholely, in conjunction with deep ploughing application of organic fertilizers, every mu of fertilizer 2 tons applied through fully becoming thoroughly decomposed, executes the composite fertilizer 80kg of 15-15-15, then executes the special 1kg of arteries and veins element, and placing soil insect medicament in conjunction with using, executing octyl sulfate 500g for every mu; The degree of depth of deep ploughing, at 20-28cm, will be harrowed after deep ploughing and carefully harrow reality;

Step 2, seed selection: select there is high yield potential and the new varieties being applicable to this area plantation, and the new varieties of various resistance and the coordination of improving yield of wheat three elements;

Step 3, seed treatment: select fair weather, airing 2-3 days, can not airing on cement flooring, with anti-scald seed;

Step 4, sowing: accomplish that timely and appropriate discovery fits moisture in the soil sowing, in sowing mid-October, will fit moisture in the soil sowing, want timely draining when the native moisture in the soil degree of depth is large during arid, every mu of sowing 12.5-15kg, according to date of seeding, soil moisture content, and sowing will strengthen the amount of broadcasting evening, and sowing depth is at 3-5cm;

Step 5, to execute rich selenium fertile: at wheat during jointing stage, impose rich selenium fertile ins conjunction with topdress, execute the fertile 80-85kg of rich selenium for every mu, at Wheat in Grain Filling Stage, sprays three anti-, spray wheat selenium-enriched foliage fertilizer 2 times in conjunction with wheat one;

Step 6, in good time results: wheat maturation is gathered in the crops afterwards in time, and detect selenium constituent content after harvesting, the product reaching standard is qualified products.

More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.

Claims (1)

1. a production method for Anhui northern area Se-rich wheat, is characterized in that: comprise the following steps,

Step one, meticulous wholely: previous crop results after, according to soil moisture content, timely meticulous wholely, in conjunction with deep ploughing application of organic fertilizers, every mu of fertilizer 2 tons applied through fully becoming thoroughly decomposed, executes the composite fertilizer 80kg of 15-15-15, then executes the special 1kg of arteries and veins element, and placing soil insect medicament in conjunction with using, executing octyl sulfate 500g for every mu; The degree of depth of deep ploughing, at 20-28cm, will be harrowed after deep ploughing and carefully harrow reality;

Step 2, seed selection: select there is high yield potential and the new varieties being applicable to this area plantation, and the new varieties of various resistance and the coordination of improving yield of wheat three elements;

Step 3, seed treatment: select fair weather, airing 2-3 days, can not airing on cement flooring, with anti-scald seed;

Step 4, sowing: accomplish that timely and appropriate discovery fits moisture in the soil sowing, in sowing mid-October, will fit moisture in the soil sowing, want timely draining when the native moisture in the soil degree of depth is large during arid, every mu of sowing 12.5-15kg, according to date of seeding, soil moisture content, and sowing will strengthen the amount of broadcasting evening, and sowing depth is at 3-5cm;

Step 5, to execute rich selenium fertile: at wheat during jointing stage, impose rich selenium fertile ins conjunction with topdress, execute the fertile 80-85kg of rich selenium for every mu, at Wheat in Grain Filling Stage, sprays three anti-, spray wheat selenium-enriched foliage fertilizer 2 times in conjunction with wheat one;

Step 6, in good time results: wheat maturation is gathered in the crops afterwards in time, and detect selenium constituent content after harvesting, the product reaching standard is qualified products.