搜索结果: 1-3 共查到“园艺学 Survey”相关记录3条 . 查询时间(0.203 秒)
Survey and molecular detection of Bois noir in vineyards of the Czech republic – Short communication
grapevine stolbur phytoplasma tuf-b nested PCR grape clusters
2015/3/19
Stolbur phytoplasma is an important pathogen associated with the Bois noir (BN) disease of grapevines. In the Moravia
wine region, plants exhibiting BN-symptoms were observed in 14 localities, cover...
A survey of farm-level practices on endangered Leucadendron species and the future influence of ecotourism development on the Agulhas plain
Land management Leucadendron laxum training permits propagation
2010/9/14
Large parts of the Agulhas Plain (AP) contribute to the commercial export cut flower industry of South Africa while many threatened and endemic species are destroyed by local authorities and cut flowe...
Survey of insect species associated with cashew（Anacardium occidentale Linn.）and their distribution in Ghana
Survey insect species distribution cashew Ghana
2009/3/4
Knowledge of the insect complex associated with any crop is essential for developing pest control strategies for the crop. Literature on cashew insects is lacking in Ghana. Field surveys were co...