Investigation And Research On The Popularization Of "Jinghu36" In Zibo Area

Zucchini variety "jinghu36" is a good variety mainly promoted and cultivated in Zibo area in recent years.The market share of greenhouse overwintering stubble has reached over 80%,which has made great contribution to the improvement of planting benefits in this area.In this paper,the status quo of "jinghu36" popularizing in Zibo area was investigated and studied,and the influence of the variety popularizing on Zibo area was comprehensively evaluated,so as to provide reference basis for vegetable varieties to promote the development of regional planting industry and improve economic benefits.It has reference significance to the adjustment of agricultural planting structure and the development of regional economy.Through the investigation of the breeding and promotion unit of the variety "jinghu36",the main producing area of zucchini cultivation in Zibo and the local zucchini growers,questionnaires were issued and the experimental data were compared and analyzed.The main results are as follows:1."Jinghu36" and its supporting cultivation technology are the main promotion contents in Zibo area;.Beijing academy of agricultural and forestry sciences national vegetable research center is the main force promoting "jinghu36";.The popularization of "jinghu36" in Zibo area has promoted the production and supply of safe vegetable products in China and brought about remarkable social benefits.2.In recent years,"jinghu36" has become a variety with a large proportion of stubble in greenhouse overwintering in Zibo area.Seed dealers and private operators are the main channels for growers to buy "jinghu36".The advantages of "jinghu36" include high evaluation,high popularity,mature extension of supporting cultivation technology and light occurrence of diseases and insect pests.From 2013 to 2017,"jinghu36" has been promoted in Zibo area with a total planting area of 32,830,000 hm square.It has become the main cultivated variety of zucchini in Zibo area during winter.From 2013 to 2017,the "jinghu36" has a high and stable yield,which is 1896 kg per mu on average compared with the control variety "ferrari" planted in the same stubble.From 2013 to 2017,the "jinghu36" has been promoted and applied in Zibo area with a total output value of 8.442 billion yuan,which has brought remarkable economic benefits.3.Problems encountered in the promotion: poor cognition of the promotion object,weak acceptance ability,unstable promotion team,insufficient promotion funds and irregular seed market of zucchini.4.Suggestions for the promotion of "jinghu36" : innovate the ideas of promotion work,strengthen the construction of high-quality professional personnel team,increase the degree of reward for technical and promotion personnel,build diversified channels of agricultural promotion fund investment,and regulate the order of seed market.