CN105145105A

CN105145105A - Corn planting method

Info

Publication number: CN105145105A
Application number: CN201510674727.2A
Authority: CN
Inventors: 焦清亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-10-19
Filing date: 2015-10-19
Publication date: 2015-12-16

Abstract

The invention discloses a corn planting method. The method comprises the steps of base fertilizer application, seed soaking and sowing, transplanting, field management, harvesting and the like, Chinese herbal liquid medicine is adopted for soaking seeds, and a variety of insecticide is adopted for cooperating in sterilization, so that young seedlings and fully-grown seedlings are great in disease resistance, soil is good in drainage capability and water retention capability, corn growth is facilitated, Chinese herbal medicine is utilized for replacing chemical insecticide, environmental pollution is reduced, corn plants which are planted and finally obtained are high in acre yield and excellent in quality, and economic benefits are remarkable.

Description

A kind of method of corn planting

Technical field

The invention belongs to agricultural plantation technology field, be specifically related to a kind of method of corn planting.

Background technology

Traditional corn planting seed soaking adopts the seed soaking of simple chemical reagent, and add the restriction of planting conditions, the root growth of crop is slow, lodging tolerance is poor, the shortcomings such as corn pollination chance is few, causes traditional corn planting method to yield poorly, grain quality difference, if at will increase the planting density of corn, ventilation, light transmission can be caused again poor, and the not problem such as wind resistance, if increase agricultural chemicals in planting process, although output can be improved, grain quality still can not get solving.

Summary of the invention

The object of the invention is the inferior problem of corn grain of planting for existing method, provide a kind of implantation methods of corn.

The present invention is achieved by the following technical solutions: a kind of implantation methods of corn, comprises the following steps:

(1) base manure: every mu imposes farmyard manure 800 kilograms, the fertilizer 50 kilograms that organic matter is greater than 37%, zinc fertilizer 1 kilogram, manganese fertilizer 1.5 kilograms, borax 0.5 kilogram, vermiculite 5 kilograms, applies fertilizer with fertilizer distributor;

(2) seed soaking sowing: soaked seed by the liquid that the seed chosen puts into Traditional medicine infusion, keeps soaking seed in the scope of 38-45 DEG C 6-8 hour, dries and can sow after seed soaking, if temperature is lower, after planting water spray keeps native top layer moistening, control temperature 15-20 DEG C;

(3) transplant: corn seedling grow to three leaves wholeheartedly time transplant, every furrow two row, spacing in the rows is about 35cm, and line-spacing is about 50cm, and every mu of field planting 3000-3500 strain, waters sufficient moisture after field planting, and transplanting seedlings, the last week carries out ventilation hardening;

(4) field management: after transplant survival, sprays corn herbicide weeding, topdresses as nitrogen-phosphorus-potassium compound fertilizer 60 kgs/acre, micro-fertile 0.5 kg/acre; During 5-7 sheet leaf, mix 300 milliliters of/mu of Pesticide with Chinese medicinal material by mu 200 milliliters of/mu of Corn foliar fertilizer and spray; During 10-13 sheet leaf, topdress as nitrogen-phosphorus-potassium compound fertilizer 150 kgs/acre; In the watery stage, 800 milliliters of/mu of Pesticide with Chinese medicinal material and 200 milliliters of/mu of corn insecticide sprayings are mixed by mu 400 milliliters of/mu of Corn foliar fertilizer;

(5) gather: within 20-25 days after gynoecium is weaved silk, can gather in the crops.

As further improvement of these options, described in step (2), the material component of liquid is: well limit grass 50 parts, india lovegrass 32 parts, thizoma curculiginis 8 parts, moleplant seed 6 parts, rhizoma cyperi 3 parts, Ligusticum wallichii 1 part; The preparation method of liquid is: with its gross weight 5-8 soak by water doubly, gained filtrate is condensed into powder, and dress bag is for subsequent use; In use, 8-10 times of water dilution can be soaked seed.

As further improvement of these options, nitrogen-phosphorus-potassium compound fertilizer nitrogenous 35% described in step (4), phosphorus 6%, potassium 8%.

As further improvement of these options, Pesticide with Chinese medicinal material described in step (4) is decocted by the raw material of following component and forms: the tuber of stemona 15 parts, kuh-seng 10 parts, golden cypress 8 parts, Sargent gloryvine 3 parts, horse chestnut 5 parts, balsampear leaf 10 parts, 8 parts, tomato leaf, sweetscented oleander leaf 10 parts, 6 parts, garlic, 6 parts, Chinese prickly ash, watermifoil 8 parts, eel grass 4 parts, Anemone Vitifolia 7 parts, filters after above-mentioned Chinese medicine boiling, filtrate is concentrated into relative density 1.2-1.25 under normal temperature, is Pesticide with Chinese medicinal material.

The present invention has the following advantages compared to existing technology:

(1) utilize the multiple Chinese herbal medicine decoction of medicinal ingredients that proportioning boils in proportion to soak seed, make advance germination of seeds, insect pest and virus capable strengthen;

(2) rational proportion base manure component, adds vermiculite when ensureing its nutrient, improves water conservation, the draining power of soil;

(3) utilize corn insecticide on Pesticide with Chinese medicinal material and market to be used in combination, reduce environmental pollution, simultaneously can effectively preventing damage by disease and insect;

(4) plantation of rational density coordinates appropriate managerial, makes corn yield reach 650-750 kg/acre, harvesting corn full seed, best in quality.

Embodiment

Embodiment 1

Adopt good beautiful 99 as experiment kind, its implantation methods comprises the following steps:

Wherein, described in step (2), the material component of liquid is: well limit grass 50 parts, india lovegrass 32 parts, thizoma curculiginis 8 parts, moleplant seed 6 parts, rhizoma cyperi 3 parts, Ligusticum wallichii 1 part; The preparation method of liquid is: with its gross weight 5-8 soak by water doubly, gained filtrate is condensed into powder, and dress bag is for subsequent use; In use, 8-10 times of water dilution can be soaked seed.

Wherein, nitrogen-phosphorus-potassium compound fertilizer nitrogenous 35% described in step (4), phosphorus 6%, potassium 8%; Described Pesticide with Chinese medicinal material is decocted by the raw material of following component and forms: the tuber of stemona 15 parts, kuh-seng 10 parts, golden cypress 8 parts, Sargent gloryvine 3 parts, horse chestnut 5 parts, balsampear leaf 10 parts, 8 parts, tomato leaf, sweetscented oleander leaf 10 parts, 6 parts, garlic, 6 parts, Chinese prickly ash, watermifoil 8 parts, eel grass 4 parts, Anemone Vitifolia 7 parts, filter after above-mentioned Chinese medicine boiling, filtrate is concentrated into relative density 1.2-1.25 under normal temperature, is Pesticide with Chinese medicinal material.

After results, corn per mu yield reaches about 740 kgs/acre, and detecting according to standard GB/T 1353-1999 of gained seed, obtains following result:

Table 1

Can be found out by data in table 1, by the corn of method plantation in the present invention, moisture does not reach standard, and capacity and From The Corn Protein content are all higher than standard, and the grain that mildews is less, and corn quality is excellent.

Claims

1. an implantation methods for corn, is characterized in that, comprises the following steps:

(4) field management: after transplant survival, sprays corn herbicide weeding, topdresses as nitrogen-phosphorus-potassium compound fertilizer 60 kgs/acre, micro-fertile 0.5 kg/acre; During 5-7 sheet leaf, mix 300 milliliters of/mu of Pesticide with Chinese medicinal material by 200 milliliters of/mu of Corn foliar fertilizer and spray; During 10-13 sheet leaf, topdress as nitrogen-phosphorus-potassium compound fertilizer 150 kgs/acre; In the watery stage, 600 milliliters of/mu of Pesticide with Chinese medicinal material and 200 milliliters of/mu of corn insecticide sprayings are mixed by mu 400 milliliters of/mu of Corn foliar fertilizer;

(5) gather: within 20-25 days after gynoecium is weaved silk, can gather in the crops;

Described in step (2), the material component of liquid is: well limit grass 50 parts, india lovegrass 32 parts, thizoma curculiginis 8 parts, moleplant seed 6 parts, rhizoma cyperi 3 parts, Ligusticum wallichii 1 part; The preparation method of liquid is: with its gross weight 5-8 soak by water doubly, gained filtrate is condensed into powder, and dress bag is for subsequent use; In use, can soak seed with 8-10 times of water dilution.

2. the method for a kind of corn planting as claimed in claim 1, is characterized in that, nitrogen-phosphorus-potassium compound fertilizer nitrogenous 35% described in step (4), phosphorus 6%, potassium 8%.

3. the method for a kind of corn planting as claimed in claim 1, is characterized in that, Pesticide with Chinese medicinal material described in step (4) is decocted by the raw material of following component and forms: the tuber of stemona 15 parts, kuh-seng 10 parts, golden cypress 8 parts, Sargent gloryvine 3 parts, horse chestnut 5 parts, balsampear leaf 10 parts, 8 parts, tomato leaf, sweetscented oleander leaf 10 parts, 6 parts, garlic, 6 parts, Chinese prickly ash, watermifoil 8 parts, eel grass 4 parts, Anemone Vitifolia 7 parts, filter after above-mentioned Chinese medicine boiling, filtrate is concentrated into relative density 1.2-1.25 under normal temperature, is Pesticide with Chinese medicinal material.