Sinapis:a new naturalized genus in Qinghai Province
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维普
报道中国青藏高原青海省发现的十字花科(Cruciferae)一个新归化属白芥属(Sinapis L.)。白芥Sinapis alba L.为一年生草本,国内多做引种栽培,青海尚未见报道。人为传播可能是白芥进入青海的主要原因。该植物具有一定的经济和药用价值,且在西宁野外高海拔生境下生长良好,可考虑引种栽培;同时应防止其向野外扩散,以防影响当地植被情况。
Sinapis, a new naturalized genus of Cruciferae in China , was discovered in Qinghai , Qinghai-Tibet Plateau, China. Sina-pis alba L.is an annual herb and cultivated in most areas in China , however, there was no report in Qinghai before .The possible way of it into Qinghai was anthropochory .Because of the value of economy and medicine , it could be cultivated in Qinghai based on the well-growth in high-altitude wild field.At the same time, some measures should be taken to protectit from going into the wild vegeta-tion.
SinapisCruciferaenaturalized genusQinghai province