搜索结果: 1-2 共查到“园艺学 Pakistan”相关记录2条 . 查询时间(0.075 秒)
Prospects of classical cross protection technique against Citrus tristeza closterovirus in Pakistan: A review
Citrus tristeza virus cross protection
2015/1/21
In Pakistan citrus groves in general are facing a serious problem of decline that is attributed to different causes. The major cause, however, is the prevalence of citrus virus and virus-like diseases...
Pakistan is one of the largest citrus producing countries of the world. Among the citrus
varieties, Kinnow contributes a lion share (95%) to citrus export. So Kinnow variety was
taken into conside...