Current Situation Analysis of Light and Simplified Production in Greenhouse Vegetable Gardens in Beijing
LI Zhan-tai 1，2，YANG Jun-gang 1，3*，ZOU Guo-yuan 1，3，HUANG Jie 4，WANG Ji-qing 2*
1 Institute of Plant Nutrition and Resources，Beijing Academy of Agriculture and Forestry Sciences，New Fertilizer Research
and Application Innovation Team，Beijing 100097，China；2 College of Agriculture and Forestry，Hebei North University，
Zhangjiakou 075000，Hebei，China；3 Beijing Engineering Technology Research Center for Slow，Controlled-release
Fertilizer，Beijing 100097，China；4 Achievement Transformation and Populorize Office，Beijing Academy of Agriculture and
Forestry Sciences，Beijing 100097，China
Taking on-site visit and questionnaire method，this paper randomly selected 20 gardens in 5
districts with large areas of vegetable facilities in Beijing；and investigated the current situation of vegetable
production，and requirement for light and simplified technology/equipments．The results showed that the average age of workers ＞ 50 years in the vegetable gardens in Beijing took 78.3%．The aging tendency was
obvious．There are 14 gardens，where the workers got 80-120 yuan wage per person per day，accounted for
70%，indicating the high labor cost．Over 95% of fertilizer and irrigation quantities were controlled by farmer
experience．The management on water and fertilizer was extensive．The light and simplified index was 0.31-
0.57，and that of regional figour was all ＜ 0.5．Demand rate for light and simplified technology and equipments
was higher．The paper suggests that Beijing takes the simplifying development road for facility vegetable
production；changing the traditional north-south cultivation direction into east-west direction；adopting small
machine to instead artificial ridges；developing drip irrigation and applying liquid fertilizer，etc. simple
but high efficient technology；so as to push forward the transformation and upgrading of suburb vegetable
industry．
李占台，杨俊刚，邹国元，黄杰，王激清. 北京市设施蔬菜园区轻简化生产现状分析[J]. 中国蔬菜, 2019, 1(8): 68-75.
LI Zhan-tai，YANG Jun-gang，ZOU Guo-yuan，HUANG Jie，WANG Ji-qing. Current Situation Analysis of Light and Simplified Production in Greenhouse Vegetable Gardens in Beijing. China Vegetables, 2019, 1(8): 68-75.
