Investigation And Analysis Of The Vegetable Production In Yichun Area

The structure of the shacks in heilongjiang province is diversified,and the thermal insulation and light intensity are uneven,which affects the development of vegetable and vegetable production.Survey in yichun in heilongjiang province as research area,in view of the yichun area of six main PengShi area investigation,with respect to its existing involved in the structure of greenhouses,PengShi scale,kinds of vegetables and vegetable cultivation system of investigation,analysis,and put forward rationalization of yichun PengShi vegetable planting,constructive Suggestions.To the scientific and normative to guide the construction of yichun area PengShi,improve the stability of the PengShi vegetable planting industry,health and sustainable development,to promote the development of yichun PengShi vegetable planting industry has a certain practical significance.The research results show that:(1)The scale of vegetable planting in the shacks:yichun area is market-oriented,relying on the advanced technology,and in accordance with the local conditions,we have vigorously developed vegetable planting in the shanty rooms to raise the added value of the land.Vegetable self-sufficiency increased from 64%to 80%.In recent years,yichun area response "to vigorously develop the green vegetables and organic agricultural products" arrangement deployment,vigorously develop the low pesticide residues,organic vegetables planting and 90%of the planting crops are vegetables,10%is emerging crops such as flowers,fruits and edible fungi.(2)Vegetable planting pattern in the shacks:in yichun area,there are generally 6 planting patterns:"bell pepper/green pepper + cucumber" mode;The pattern of "early spring oil bean curd-autumn delay cucumber";The pattern of "early spring bell pepper-autumn delayed oil bean";"Early spring celery-autumn delay tomato" mode;"The longer summer season tomato" mode;"Early spring leaf vegetables + tomato" mode.(3)PengShi vegetable species:six vegetable deals including solanaceous fruit,melons,leafy vegetables and legumes,and its planting vegetables and melons around the middle of the proportion and most close,solanaceous fruit followed,beans.In recent years,with the development of the shed vegetables,edible fungi such as fungus have also been planted.In the process of vegetable planting in shantytowns,farmers constantly adjust the planting structure and cultivation system,including the determination of planting season,stubble arrangement,intercropping and other space utilization,pest control and so on.(4)Problems existing in the planting process of the shacks:the supporting facilities are not perfect,and the mechanization degree of the shed is relatively low.The low enthusiasm of the production in winter shed,lack of professional technical support;Planting varieties are limited and the update is slow;The diseases and pests caused by poor cultivation system,such as multiple stubble,affect the quality and yield of vegetables.The management of the greenhouse is not kept up,the cultivation system is single.(5)Suggestions:according to local conditions,reasonable planning and construction of vegetable greenhouse type and structure;Increase the investment of supporting facilities in the greenhouse and increase mechanization;Rationally arrange planting stubble,create new planting mode according to market demand,overcome continuous obstacles;Improve the management system and level of the greenhouse,strengthen unified management,and establish cooperatives;Introduce professional skills and talents.