The selective sequence can be evaluated according to plant height, basal diameter and …
以苗的高和地径及杭性三因素综合评定了选优顺序。
The variation is observed in characters of plant height and basal diameter increasing amount in one year.
年终观测一年生苗的高和地径生长量,考察各品种的变异。
The height and basal diameter growth with sufficient light and water supply was 2.8 times of seedlings under shady conditions and with insufficient water.
而在光照和水分供应充足的条件下,榉树的苗木高、地径平均生长量是庇荫、水分供应相对少的2.8倍。
It can benefit for shoot stand management and shoot-bamboo double-using forest. The average basal diameter of t. wilfordii was increased by 23.3% and its branch was increased by 20%.
该密度不仅利于笋用林和笋竹两用林的经营,还使雷公藤平均基径增粗23.3%,平均支数增加20%。
The correlation between the diameter of the front lateral root of Staghorn sumac and its basal diameter, crown width and height is more significant than that of the back part of the lateral root.
火炬树子株前端水平侧根直径与其地径、冠幅、树高的相关性高于后端水平侧根直径;
The correlation between the diameter of the front lateral root of Staghorn sumac and its basal diameter, crown width and height is more significant than that of the back part of the lateral root.
火炬树子株前端水平侧根直径与其地径、冠幅、树高的相关性高于后端水平侧根直径;
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