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初选候选树
释义
初选候选树
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农学
经济林育种
释
selection tree
初选候选树
在林龄、环境一致或相近的群体中,根据性状指标,经踏查和目测等方法初选出表现优良的单株树木。又称候选树。
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preventive diplomacy
preventive maintenance
preventive maintenance of aircraft materiel
preventive preservation
preventive test for electrical equipment
preventive treatment mode
preventive treatment of disease
preventive vaccine
Preview In The Mind of Film Or TV
previous access router
previous access router, PAR
previous care-of address
previous care-of address, PCoA
previous crop characteristics in rotation system
previous crop in rotation system
previous prime
prevision of society
pre-visualization
prewarning of agrometeorological disasters
pre-warning signals of sudden agrometeorological disasters
pre-wetting sizing
pre-white dwarf
pre-write compensation
prey-predator
prey-predator relation
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