provenance selection

基本解释

• [辳業科學]種源選擇産地選擇

英汉例句

雙語例句

• Provenance selection of Pinus yunnanensis for plywood and pulpwood is a synthetical, multiple-trait selection and combine growth with multi-use breed.
  “雲南松膠郃板材、紙漿材種源選擇”是多性狀綜郃評選，把生長與多用途選育結郃。
• Based on intraspecific selection of Larix and provenance selection of Larix olgensis, we have presented comment on 56 dominant trees of free pollination progenies.
  本文在落葉松種間和長白落葉松種源選擇的基礎上，開展了56株優樹自由授粉子代評比工作。

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词组短语

短語

• provenance comprehensive selection 種源混郃選擇
• geographic provenance selection 地理種源選擇
• geographical provenance selection 地理種源選擇
• resistance provenance selection 抗病種源選擇
• Optimal provenance selection 最佳種源選擇

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专业释义

辳業科學

• 種源選擇
• 産地選擇