provenance test

常见例句

This Paper concerns Larix olgensis rules and models of geographic variations on basic result of its provenance test.
通过长白落叶松种源试验的结果，揭示了长白落叶松的地理变异规律与模式。
The first provenance test on 12 provenances of 5BAcer davidii from 5 provinces including Jiangxi, Hunan etc, was carried out in the Jiangxi Agricultural University (Nanchang).
在江西农业大学（南昌）对来自5个省的12个青榨槭种源首次进行种源试验。
Taiwania flousiana is one of national first-class protected tree species in China. The provenance test on Taiwania flousiana's 27 families from 7 Provenances of Yunnan and Guizhou was conducted.
秃杉是我国国家一级保护树种，在江西省乐安县实验林场，对来自云南及贵州7个种源27个家系进行了种源试验。