plus tree

The Genetic Test For Progeny High Growth of Pinus koraiensis Plus Tree

红松优树子代树高生长的遗传测定

Optimal height-diameter models for dominant coniferous species in Changbai Mountain, northeastern China Half-sib Progeny Test of Plus Tree and Superior Family Selection of Cunninghamia lanceolata

长白山主要针叶树种最优树高曲线研究杉木优树自由授粉子代测定及优良家系选择

Study on selection of plus tree of pencil cedar

铅笔柏选优标准的研究

Evaluation of plus tree selection of Populus ussuriensis in plywood timber forest

大青杨胶合板用材林优树选择效果的评价建筑材料评价委员会

Studies on Half-sib Progeny Test of Plus Tree and Superior Family Selection of Cunninghamia lanceolata

杉木优树半同胞子代测定及优良家系选择初步研究

Based on 14-15 years tree growth in one testing site, 114 open-pollinated families of plus tree from three seed sources were tested.

对中部种子区晋南豫北亚区的14~15年生油松的114个优树自由授粉家系单地点测定结果进行方差分析和遗传分析。