Primary research on intruduction and cultivation of the medicinal dwarf ginkgo

doi:10.14088/j.cnki.issn0439-8114.2019.09.014

Abstract

Abstract: This research compared the effect on the survival rate, growth potential and weeds control of medicinal dwarf ginkgo（Ginkgo biloba L.） with different cultivars, different cultivation densities and different mulching methods, and investigated the methods of improving the seedling survival rate and seedling strengthening rate by intercropping corn and soybean in the medicinal dwarf ginkgo. The results showed that, the cultivars Great Buddha hand and Enshi Ginkgo were recommended to build the medicinal dwarf ginkgo nursery with avoiding the area of direct light and direct light, which can effectively shorten the period of transplanting and improve the survival rate of medicinal dwarf ginkgo. Covering black film ground can effectively prevent weeds and save costs. Also, intercroping corn in the medicinal dwarf ginkgo could improve the seedling survival rate of medicinal dwarf ginkgo nursery and obviously increase the economic efficiency.

Key words: the medicinal dwarf ginkgo（Ginkgo biloba L.）, introduction and cultivation, cultivation density, mulching method, intercropping

CLC Number:

S664.3

CHEN Zhan-peng, YAN Liang, GE Chang-jun, XU Li-rong, JIANG Yan-yan, DAI Jun-fen. Primary research on intruduction and cultivation of the medicinal dwarf ginkgo[J]. HUBEI AGRICULTURAL SCIENCES, 2019, 58(9): 61-63.

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