Journal of Tianjin Agricultural University ›› 2018, Vol. 25 ›› Issue (4): 29-32.doi: 10.19640/j.cnki.jtau.2018.04.007

• Researches and Scientific Notes • Previous Articles     Next Articles

Temperature control and corresponding cultivation techniques of blueberry forcing culture in sunlight greenhouse

YANG Jing-hui, TANG Yu-qi, HUANG Han-da, WANG Mao-si, JI Xin-ning, LI Jia-yi   

  1. College of Horticulture and Landscape, Tianjin Agricultural University, Tianjin 300384, China
  • Received:2017-11-08 Online:2018-12-20 Published:2019-11-12

Abstract: In order to get an integrated forcing culture technology of blueberry and provide the theory for its production in Sunlight greenhouse of North China, the annual fluctuation of temperature and pH soil, fertilizing, watering, pruning and bee pollination technology were compared in high-yield blueberry orchard of Tianjin Blueberry Industrial Area. The advanced method was summed up on determining the heating or cooling time in winter, calculation and application technology to reduce the pH in subacid soil. A whole set of high-yield technology and the management monthly calendar were summarized.

Key words: blueberry, solar greenhouse, temperature control, cultivation techniques, year-round production

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