provenance of seed

常見(jiàn)例句

There was complex relationship between the provenance variation of variables and the climatic factors and geographical position of seed sources.
分析還表明，主要性狀的變化與種源的原產(chǎn)地氣候、地理位置重要因子有著復(fù)雜且多樣的聯(lián)系；
The provenance trails including 28 seed sources of Schima superba was used to illustrate the differences among provenances in seedling dry matter accumulation and allocation.
利用28個(gè)木荷種源的苗期測(cè)定材料，研究了不同種源的干物質(zhì)積累和分配規(guī)律。
This will help in overcoming many of the problems associated with seed provenance and assures installation of planting material that is suitable for the climatic conditions of the site.
這有助于解決與種子來(lái)源相關(guān)的問(wèn)題并確保所選種植材料同基地的氣候條件相適應(yīng)。