provenance test

常見(jiàn)例句

This Paper concerns Larix olgensis rules and models of geographic variations on basic result of its provenance test.
通過(guò)長(zhǎng)白落葉松種源試驗(yàn)的結(jié)果，揭示了長(zhǎng)白落葉松的地理變異規(guī)律與模式。
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).
在江西農(nóng)業(yè)大學(xué)（南昌）對(duì)來(lái)自5個(gè)省的12個(gè)青榨槭種源首次進(jìn)行種源試驗(yàn)。
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.
禿杉是我國(guó)國(guó)家一級(jí)保護(hù)樹(shù)種，在江西省樂(lè)安縣實(shí)驗(yàn)林場(chǎng)，對(duì)來(lái)自云南及貴州7個(gè)種源27個(gè)家系進(jìn)行了種源試驗(yàn)。