The Preliminary Study on Introduction and Seedling ofVictoria cruzianaand Its Cultivation Suggestions in Guizhou(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: The Preliminary Study on Introduction and Seedling ofVictoria cruzianaand Its Cultivation Suggestions in Guizhou

Author(s):: REN Qi-fei; LI Sa; LONG Cheng-chang; ZHOU Qing; FANG Xiao-jing; Guizhou Botanical Garden,Guiyang,Guizhou 550004

Keywords:: Victoria cruziana; introduction and seedling; seed treatment; accelerating germination; cultivate

Abstract:: Taking Victoria ctuzianathat introduced from Shanghai and Xishuangbanna etc.as test materials,the effect of different seed treatment on seed germination rate were explored,the germination of seeds and seedling growth under different light conditions of germination were compared,combined with geography and climate of Guizhou introduction and cultivation of lotus king made a reasonable proposal.The results showed that the seed germination rate of top engraved was high,mildew rate was relatively low;seedling germination of two kinds of light conditions which light and natural light + fill light had a higher survival rate;Victoria ctuzianaseeds should be stored at 15℃ water,seeds germination took 30~33℃;according to the climatic conditions in Guizhou Province,Victoria ctuzianaindoor nursery started from mid-March to late,heating greenhouses fill light nursery in May,transplanting outdoors in late June;indoor nursery growing need to ensure their adequate space and rational fertilization and pest control.

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Last Update: 2014-08-09