CN103650827A

CN103650827A - Standardized planting method for nuisanceless green Chinese onions

Info

Publication number: CN103650827A
Application number: CN201210364470.7A
Authority: CN
Inventors: 王宝库
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-09-26
Filing date: 2012-09-26
Publication date: 2014-03-26

Abstract

A standardized planting method for nuisanceless green Chinese onions is simple in operation and convenient to popularize and implement. A new cultivar is introduced and popularized, so that the average yield per mu of the green Chinese onions reaches 1162.8 kilograms; seedling cultivation in spring shortens the seedling cultivation time of the green Chinese onions, and therefore seedling supplying is achieved for developing the green Chinese onion industry; by intercropping, the land utilization rate is improved, the yield is enhanced, and planting diversification in the same land is achieved; according to the nuisanceless standardized production, the applying quantity of chemical fertilizers is strictly controlled, nitric nitrogen fertilizers and high-persistent pesticides are strictly prohibited from being applied, and it can be guaranteed that product quality meets the target requirements for being nuisanceless, environmentally friendly and safe; the integrated control technique which relies mainly on agricultural and physical control of selecting disease-resistant varieties, carrying out crop rotation, removing residual diseased plants, catching and killing pests manually and the like while making chemical control subsidiary is adopted for disease and pest control, and the targets for being economical, practical, safe and environmentally friendly are achieved; Nuisanceless agricultural product-green Chinese onion and Nuisanceless agricultural product green Chinese onion cultivation technology procedures can provide technical support for developing the green Chinese onion industry, so that planting of the green Chinese onions is normalized and standardized, and remarkable economical, social and ecological benefits can be achieved.

Description

Nuisanceless shallot standardization implantation methods

Technical field

The present invention's design is a kind of nuisanceless shallot standardization implantation methods.

Background technology

Shallot cultivation history is long, slightly long with its Bulbus Allii Fistulosi, fine and tender taste, and taste perfume (or spice) is peppery, and fry soup and float, aromatic flavour, storage is not dry and well-known for a long time.Song Fan secondary I once praised river, palace shallot while guarding West Xia Dynasty in Huachi, Qingyang, word is said: " river, the nationality palace green onion perch that floats, adjusts north and south fishiness, and nationality is consoled old tear and inclined ".In the past, due to small scale, plantation disperseed, and did not form commodity production.In recent years, the planting area of shallot, output and benefit have very big breakthrough, but also exist improved seeds few, cultivate lack of standardization, the problem such as commodity rate is low, deficiency in economic performance.Since entry to WTO, domestic and international market requires more and more high to the product quality of shallot, if shallot is not promoted nuisanceless standardized production technology on producing, output does not increase, and quality is carried not high, and the market advantage must decline.

Summary of the invention

For solving the technological deficiency existing in shallot production, I plant by test for many years, have summed up nuisanceless shallot standardization implantation methods.

The present invention is the technical scheme that technical solution problem is taked:

1, introducing new varieties is promoted: introduce altogether 10 the shallot new varieties such as No. 1, the lonely green onion in Chishui, Chinese huge green onion of tucking in spoke, promotes 3, and 30 mu of 3 years demonstration plants of 2008-2010,1162.8 kilograms of average yield per mus, increase production 337.8 kilograms than the neat mu of contrast three leaves, 2, grow seedlings spring: select high-quality breeding onion seeds, sowing mid-March on whole good seedbed, water 3-5 time vegetative period depending on soil moisture content, early stage, mu was executed the night soil that becomes thoroughly decomposed, and the intermediary and later stages are spread fertilizer over the fields the fertilizer such as urea, early April thinning, late April final singling, early and middle ten days restraining the growth of seedlings in May, 3, intercropping: the specification of mountain region wheat green onion interplanting is, shallot distance between rows and hills is 70 * 60cm, mu stays seedling 15000 strains, the early June shallot of planting, and manages same land for growing field crops, output 1000-1500kg/ mu, 4, the wheat mu amount of broadcasting 12-13kg, 200,000 strains of mu Basic Seedling, the flat green onion row of late September an animal-drawn seed plough, broadcast sowing, manage same land for growing field crops, output 200-250kg/ mu, two total income 1500-2000 unit/mus of wheat green onion, mountain region rape and the same wheat of shallot intercropping specification, 15000 strains of planting of shallot mu, output 1000-1500kg/ mu, rape late September sowing, mu broadcasts sowing 0.3-0.5kg, mu Basic Seedling 1.2-1.5 ten thousand strains, output 150-180 kg/acre, two total income 1600-2100 unit/mus 5 of scallion oil, nuisanceless standardized production technology: according to the requirement of the product of shallot and cultivation technical specification, the strict applying quantity of chemical fertilizer of controlling, forbid to use nitrate fertilizer, forbid to use high malicious persistent pesticide, guarantee that product quality reaches " nuisanceless, environmental protection, safety " target call, and carry out the registration management work of nuisanceless shallot, 6, Study on Comprehensive Pest Control: adopt take agriculturals such as selecting disease-resistant variety, crop rotation, the residual diseased plant of removing, manual catching and killing, physical control as leading, chemical control is auxiliary sick worm integrated control technique, reached the target of " economic, practical, safety, environmental protection ", 7, < < non-polluted farm product shallot > >, < < non-polluted farm product shallot cultivation technical specification > > have been formulated.

Beneficial effect of the present invention: 2008-2010 completes 30 mu of nuisanceless shallot standardized production for 3 years, 1181.31 kilograms of average yield per mus, plan 281.31 kilograms of 900 kilograms of mu volume increase of per mu yield, amplification 31.1%, compared with standardization test, implement 311.31 kilograms of 870 kilograms of mu volume increase of the first three years basal yield, amplification 35.8%.The standard of the ground formulations such as two shallot standards formulating and Shandong, Tianjin is compared, and has more comprehensively, easy to operate, reaches the advanced level of domestic similar projects.Spring, shallot seedling-cultivating method reached top standard at home, and mountain region shallot intercropping technology is rare in data, and this technology has been attained maturation, can apply at large-scale promotion of whole nation, and nuisanceless shallot standardized production technology is exclusive inside the province, and the whole nation is leading.

Embodiments of the present invention: by technical training penetration and promotion.

Claims

1. the nuisanceless standardization implantation methods of shallot, is characterized in that one is to have formulated < < non-polluted farm product shallot > >, < < non-polluted farm product shallot cultivation technical specification > >; The 2nd, introduce 10 of shallot new varieties, promote tuck in spoke No. 1, Zhangqiu shallot, three improved seeds of iron king; The 3rd, landrace three leaves are purificated and rejuvenated together; Four have carried out shallot grows seedlings spring; The 5th, sum up and promote wheat green onion, scallion oil intercropping new technology; The 6th, on producing, shallot adopt applying organic manure, pressure to execute bluish yellow wormwood artemisia, water and execute biogas manure and impose chemical fertilizer, rational application of fertilizers, high yield and high quality; The 7th, apply nuisanceless standardized production technology, the method had both improved shallot plantation scientific and technological content, had obtained again obvious economy, society and ecological benefits.

2. nuisanceless shallot standardization implantation methods according to claim 1 is characterized in that 10 of introducing new varieties popularizations, and average yield per mu reaches 1162.8 kilograms, and output is high; Grow seedlings spring and shortened shallot seedling raise period, for shallot industry development has solved the seedling problem of using; Intercropping has improved land utilization rate, has improved output, has realized the plantation diversification of same field; Nuisanceless standardized production is strictly controlled applying quantity of chemical fertilizer, forbids to use nitrate fertilizer, forbids to use high malicious persistent pesticide, guarantees that product quality reaches the target call of " nuisanceless, environmental protection, safety "; Integrated pest prevention and control adopts to select agricultural, the physical controls such as disease-resistant variety, crop rotation, the residual diseased plant of removing, manual catching and killing is that main, chemical control is auxiliary integrated control technique, has reached the target of " economic, practical, safety, environmental protection "; < < non-polluted farm product shallot > >, < < non-polluted farm product shallot cultivation technical specification > >, for shallot industry development provides technical support, make shallot plantation go on standardization, standardized way.