CN109134053A - A kind of Rice foliar fertilizer, preparation method and application method - Google Patents

Abstract

The present invention provides a kind of Rice foliar fertilizer, it is made of the selenium-rich Chinese medicine slag and boric acid that ferment, in terms of weight fraction, it is prepared from the following raw materials: 100 parts of the Radix Salviae Miltiorrhizae dregs of a decoction, 70-100 parts of the trigone dregs of a decoction, 110-180 parts of the Radix Angelicae Sinensis dregs of a decoction, 120-200 parts of the cassia seed dregs of a decoction, 50-70 parts of the hickory chick dregs of a decoction, 100-150 parts of the turmeric dregs of a decoction, 120-140 parts of the chrysanthemum dregs of a decoction, 100-180 parts of the asafoetide dregs of a decoction, 100-140 parts of the pheretima dregs of a decoction, 100-150 parts of the Artemisia anomala dregs of a decoction, 100 parts of the radix paeoniae rubra dregs of a decoction, 10-20 parts of urea, 30-50 parts of potassium chloride, 20-30 parts of boric acid.The high rice of the available Se content of the foliar fertilizer, meets the health requirements of human body, increases production simultaneously, preventing disease and pest.

Description

A kind of Rice foliar fertilizer, preparation method and application method

Technical field

The invention belongs to agricultural plantation technology fields, and in particular to a kind of Rice foliar fertilizer.

Background technique

Rice is Chinese first generalized grain crop, and rice is long one of the staple food crop of China's cultivation history.Rice Rice nutritive value is high, and palatability is good, is easy digestion, is not only the main food in China, also there are about half populations with rice in the world Rice is staple food.Paddy byproduct is widely used, and rice bran is both the concentrated feed and medical material of domestic animal, and husk can be used as work Industry raw material, straw is in addition to it can cook feed stripped and Edible Fungi raw material and organic fertilizer or the raw material of paper industry etc.； Therefore, develop Rice Production, improve the quality of the yield rice of paddy, have to the development of Chinese national economy highly important Meaning.

Foliar fertilizer is that the fertilizer of nutriment is provided for crop, and the foliar fertilizer developed both at home and abroad at present has had more than 400 kinds, But also becoming increasingly abundant, but there is also it is functional single the disadvantages of.

Summary of the invention

The purpose of the present invention is to provide a kind of Rice foliar fertilizer, the high rice of the available Se content of the foliar fertilizer is full The health requirements of sufficient human body, increase production simultaneously, preventing disease and pest.

Rice foliar fertilizer of the invention is made of the selenium-rich Chinese medicine slag, urea, potassium chloride and the boric acid that ferment, with weight point Number meter, is prepared from the following raw materials:

100 parts of the Radix Salviae Miltiorrhizae dregs of a decoction, 70-100 parts of the trigone dregs of a decoction, 110-180 parts of the Radix Angelicae Sinensis dregs of a decoction, 120-200 parts of the cassia seed dregs of a decoction, sheep tripe 50-70 parts of the bacterium dregs of a decoction, 100-150 parts of the turmeric dregs of a decoction, 120-140 parts of the chrysanthemum dregs of a decoction, 100-180 parts of the asafoetide dregs of a decoction, the pheretima dregs of a decoction 100-140 parts, 100-150 parts of the Artemisia anomala dregs of a decoction, 100 parts of the radix paeoniae rubra dregs of a decoction, 10-20 parts of urea, 30-50 parts of potassium chloride, boric acid 20- 30 parts.

Wherein the Artemisia anomala dregs of a decoction are 100-120 parts preferred.

Wherein the boric acid is 25-30 parts preferred.

The preferred embodiment of the Rice foliar fertilizer is as follows:

100 parts of the Radix Salviae Miltiorrhizae dregs of a decoction, 90 parts of the trigone dregs of a decoction, 140 parts of the Radix Angelicae Sinensis dregs of a decoction, 150 parts of the cassia seed dregs of a decoction, 60 parts of the hickory chick dregs of a decoction, 110 parts of the turmeric dregs of a decoction, 120 parts of the chrysanthemum dregs of a decoction, 150 parts of the asafoetide dregs of a decoction, 110 parts of the pheretima dregs of a decoction, 110 parts of the Artemisia anomala dregs of a decoction, radix paeoniae rubra 100 parts of the dregs of a decoction, 15 parts of urea, 50 parts of potassium chloride, 30 parts of boric acid.

The Rice foliar fertilizer the preparation method is as follows:

(1) Chinese medicine dreg raw material is mixed after sieving respectively through crushing, obtains mixture, add the cellulose drop of 0.1-0.2wt% Solve bacterium, fermentation；

(2) 5-15 times of weight water is added in the mixture after fermentation, decocts 2-3h；Filtering is added urea, potassium chloride and boric acid and stirs It mixes uniformly, obtains foliar fertilizer.

The foliar fertilizer application method is as follows: foliar fertilizer is diluted with water 5 times when use, to blade face atomisation, and 1 month 1 time.

Beneficial effects of the present invention are as follows:

Page fertilizer Se content of the present invention is high, so that the photosynthesis of rice leaf improves, the Se content of rice is improved, and reduces simultaneously Pest and disease damage.

Specific embodiment

Embodiment of the present invention is described in detail below in conjunction with embodiment, but those skilled in the art will Understand, the following example is merely to illustrate the present invention, and should not be taken as limiting the scope of the invention.

Embodiment 1

Radix Salviae Miltiorrhizae dregs of a decoction 100kg, trigone dregs of a decoction 90kg, Radix Angelicae Sinensis dregs of a decoction 140kg, cassia seed dregs of a decoction 150kg, hickory chick dregs of a decoction 60kg, Turmeric dregs of a decoction 110kg, chrysanthemum dregs of a decoction 120kg, asafoetide dregs of a decoction 150kg, pheretima dregs of a decoction 110kg, Artemisia anomala dregs of a decoction 110kg, radix paeoniae rubra Dregs of a decoction 100kg, urea 15kg, potassium chloride 50kg, boric acid 30kg.

Embodiment 2

Radix Salviae Miltiorrhizae dregs of a decoction 100kg, trigone dregs of a decoction 80kg, Radix Angelicae Sinensis dregs of a decoction 120kg, cassia seed dregs of a decoction 120kg, hickory chick dregs of a decoction 55kg, Turmeric dregs of a decoction 130kg, chrysanthemum dregs of a decoction 130kg, asafoetide dregs of a decoction 140kg, pheretima dregs of a decoction 130kg, Artemisia anomala dregs of a decoction 100kg, radix paeoniae rubra Dregs of a decoction 100kg, urea 13kg, potassium chloride 45kg, boric acid 25kg.

Embodiment 3

Radix Salviae Miltiorrhizae dregs of a decoction 100kg, trigone dregs of a decoction 85kg, Radix Angelicae Sinensis dregs of a decoction 150kg, cassia seed dregs of a decoction 170kg, hickory chick dregs of a decoction 50kg, Turmeric dregs of a decoction 130kg, chrysanthemum dregs of a decoction 125kg, asafoetide dregs of a decoction 150kg, pheretima dregs of a decoction 120kg, Artemisia anomala dregs of a decoction 105kg, radix paeoniae rubra Dregs of a decoction 100kg, urea 17kg, potassium chloride 40kg, boric acid 25kg.

Comparative example 1

Radix Salviae Miltiorrhizae dregs of a decoction 100kg, trigone dregs of a decoction 85kg, Radix Angelicae Sinensis dregs of a decoction 150kg, cassia seed dregs of a decoction 170kg, hickory chick dregs of a decoction 50kg, Turmeric dregs of a decoction 130kg, chrysanthemum dregs of a decoction 125kg, asafoetide dregs of a decoction 150kg, pheretima dregs of a decoction 120kg, Artemisia anomala dregs of a decoction 105kg, radix paeoniae rubra Dregs of a decoction 100kg, urea 17kg, potassium chloride 40kg.

The foliar fertilizer the preparation method is as follows:

(1) Chinese medicine dreg raw material is mixed after sieving respectively through crushing, obtains mixture, add the cellulose-degrading bacteria of 0.2wt%, Fermentation；

(2) 10 times of weight waters are added in the mixture after fermentation, decoct 3h；It is equal that urea, potassium chloride and boric acid stirring is added in filtering It is even, obtain foliar fertilizer.

The foliar fertilizer application method is as follows: foliar fertilizer is diluted with water 5 times when use, to blade face atomisation, 2 leaf of rice seedling, 1 heart stage of 1 heart to 3 leaf and booting latter stage respectively spray 1 time.

Above embodiments, the method for comparative example rice cultivation are as follows:

(1) seed selection and processing: high-quality seed rice is chosen, uses and is impregnated in the straw ash aqueous solution of 5-9% 1-3 days under room temperature, then use kind Clothing agent packet kind, dosage are the 0.15% of grain weight, are dried in the shade spare；

(2) nursery: selecting that topography is flat, nursery land used of infiltration moderate, the irrigation and drainage convenient rice seedling bed ground as rice, and rice seedling bed is dug Pine；Fermentation poultry dung 120kg, nitrogen-phosphorus-potassium compound fertilizer 20kg are applied in rice seedling bed per acre, then uniformly sowing, with plastic film by rice seedling bed lid On, remove film after 20 days, rice shoot is allowed to divulge information；

(3) rice field is handled: being laid with one layer of mixed fertilizer in the soil surface of paddy field, mixed fertilizer raw material is fermentation by weight 80 parts of pig manure, 80 parts of straw ash, 4 parts of sodium metasilicate, 4 parts of sodium selenite, the mixed fertilizer in rice field is 450kg per acre, then sharp It is refined with surface soil of the rotary cultivator to rice field, is uniformly mixed soil and mixing excrement material, soil refines with a thickness of 15- Then 25cm pours water to rice field, continue to pour water after making the water content of soil reach saturation degree to form 3-5 centimetres of shallow water Then layer carries out secondary refinement using small-size rotary tiller；

(4) it rice transplanting and looks into seedling, fill the gaps with seedlings: carrying out uniform rice transplanting by the way of mechanical, rice transplanting quantity is ten thousand plants of 20-25 per acre, is inserted It carries out looking into seedling in field after 7 days after the completion of seedling and fill the gaps with seedlings, pull out the rice shoot not survived, and transplant new rice shoot；

(5) field management, field management include following measures:

A, water starch management, rice field is always maintained at shallow water after rice transplanting, and rice knot fringe amount reaches 70% or more, cuts off the water supply, and improves anti-fall Volt, mitigates the harm of banded sclerotial blight, carries out rehydration before rice young panicle breaks up, then cuts off the water supply after rice knot fringe is full；

B, top dressing uniformly sprays Rice foliar fertilizer using vehicle-mounted sprayer in 2 leaf of rice seedling, 1 heart stage of 1 heart to 3 leaf and booting latter stage, Each 1 time；

C, insect prevention is prevented and treated using bioanalysis, and 30 frogs are put in rice field in a suitable place to breed per acre；

D, diseases prevention avoids the occurrence of disease using variety diversity, sprays insecticide when necessary；

E, weeding puts duck in a suitable place to breed and carries out weeding；

(6) it gathers in, after rice is mature, harvesting is dried.

Control group

It plants and applies fertilizer according to local high-yield culturing mode.

The yield and nutritive element content of the planted rice of above embodiments, comparative example are specifically shown in Table 1.

Table 1

。

Can be seen that boric acid from the data of embodiment 3 and comparative example 1 can promote the absorption of selenium element；Page of the invention Leaven can reduce spray number.

The above content describes basic principles and main features of the invention, and the present invention is not limited to the above embodiments, Without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements are all It falls into scope of the claimed invention.

Claims (6)

1. a kind of Rice foliar fertilizer, it is characterised in that be made of the selenium-rich Chinese medicine slag and boric acid that ferment, in terms of weight fraction, by with Lower raw material is made: 100 parts of the Radix Salviae Miltiorrhizae dregs of a decoction, 70-100 parts of the trigone dregs of a decoction, and 110-180 parts of the Radix Angelicae Sinensis dregs of a decoction, cassia seed dregs of a decoction 120-200 Part, 50-70 parts of the hickory chick dregs of a decoction, 100-150 parts of the turmeric dregs of a decoction, 120-140 parts of the chrysanthemum dregs of a decoction, 100-180 parts of the asafoetide dregs of a decoction, ground Imperial dregs of a decoction 100-140 parts, 100-150 parts of the Artemisia anomala dregs of a decoction, 100 parts of the radix paeoniae rubra dregs of a decoction, 10-20 parts of urea, 30-50 parts of potassium chloride, 20-30 parts of boric acid.

2. Rice foliar fertilizer according to claim 1, it is characterised in that the Artemisia anomala dregs of a decoction are 100-120 parts.

3. Rice foliar fertilizer according to claim 1, it is characterised in that the boric acid is 25-30 parts.

4. Rice foliar fertilizer according to claim 1, it is characterised in that in terms of weight fraction, be prepared from the following raw materials: Radix Salviae Miltiorrhizae 100 parts of the dregs of a decoction, 90 parts of the trigone dregs of a decoction, 140 parts of the Radix Angelicae Sinensis dregs of a decoction, 150 parts of the cassia seed dregs of a decoction, 60 parts of the hickory chick dregs of a decoction, the turmeric dregs of a decoction 110 parts, 120 parts of the chrysanthemum dregs of a decoction, 150 parts of the asafoetide dregs of a decoction, 110 parts of the pheretima dregs of a decoction, 110 parts of the Artemisia anomala dregs of a decoction, the radix paeoniae rubra dregs of a decoction 100 Part, 15 parts of urea, 50 parts of potassium chloride, 30 parts of boric acid.

5. the preparation method of Rice foliar fertilizer according to claim 1, it is characterised in that in turn include the following steps:

(1) Chinese medicine dreg raw material is mixed after sieving respectively through crushing, obtains mixture, add the cellulose drop of 0.1-0.2wt% Solve bacterium, fermentation；

(2) 5-15 times of weight water is added in the mixture after fermentation, decocts 2-3h；Filtering is added urea, potassium chloride and boric acid and stirs It mixes uniformly, obtains foliar fertilizer.

6. the application method of Rice foliar fertilizer according to claim 1, it is characterised in that the user of the Rice foliar fertilizer Method is as follows: foliar fertilizer being diluted with water 5 times when use, to blade face atomisation.