Effect of Heads and Bearing Branches Pinching on Fruit Traits of Ziziphus jujubes cv.(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Effect of Heads and Bearing Branches Pinching on Fruit Traits of Ziziphus jujubes cv.

Author(s):: LIU Qi-guo¹; WANG Yu-ge²; DONG Yu-shun²; LIU Huai-feng²; 1.The 33th Corps of the Second Division,The Xinjiang Production and Construction Corps,Kuerl,Xinjiang 841505;
2.College of Agricultural,Shihezi University,Shihezi,Xinjiang 832003

Keywords:: Ziziphus jujubes cv.Junzao; Ziziphus jujubes cv.Huizao; ligniform bearing branch; jujube head; pinching

Abstract:: With close planting dwarf Ziziphus jujubes cv.Junzao and Ziziphus jujubes cv.Huizao garden as research object,effect of heads and bearing branches pinching on fruit traits of Ziziphus jujubes cv.were studied.The results showed that jujube heads pinching could increase the number of ligniform bearing branches;bearing branches pinching could obviously increase the number of fruit setting of ligniform bearing branches.The appropriate length of ligniform bearing branch of Ziziphus jujubes cv.Huizao was pinched at 11th nodus,while Ziziphus jujubes cv.Junzao was at 5th nodus.The fruit trait of ligniform bearing branch was significantly better than that of non-ligniform bearing branch.

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Last Update: 2014-08-13