Mammals damage orchards on every continent by girdling roots . 哺乳动物在各地对种子园的危害是咬断根系。
2.
Design of walk type winter wheat multifunctional root - breaking machine 手扶式冬小麦多功能断根机设计
3.
The mechanical replanting technology of grafted seedlings without stock root for fruit and vegetable 蔬菜断根嫁接苗机械回栽技术
4.
Influence of plug cell size on root vigor and seedling quality of graft watermelon seedling 西瓜断根嫁接育苗根际营养体积对根系活力和秧苗质量影响
5.
Effect of deep tillage before winter coming on vertical distribution of root activity and senescence of flag leaf in wheat plant 冬前深耘断根对小麦根系活性的垂直分布及旗叶衰老的影响
6.
Turn head to consider , perhaps people shouldn ' t separate oneself and nature too far , several near thoroughly , this kind of blindfold break base a feeling knot will ruin perfect end - result of life , interfuse another a sort of specious of disconsolate 回头想一想，人们也许不该将自己与大自然分开太远，几近彻底，这种盲目的断根情结只会毁掉生命完美的归宿，混入另一种似是而非的惘然。
7.
The sowing and seedling raising experiments of castanopsis hystrix seed with different artificial treatments showed 1 - year - old c . hystrix seedling average height and average dbh with the treatments of hastening germination and cutting root were 22 . 0 % and 117 . 0 % higher than those without the root cutting treatment , respectively , the individual - tree lateral root number increased by 127 . 71 % , the afforested survival rate increased by 23 . 0 % 摘要对红锥种子采用不同人工处理的播种育苗试验表明：红锥种子经催芽断根育苗处理后，其1年生苗木平均高和平均地径分别比无断根处理的高22 . 0 %和117 . 0 %单株侧根数增加127 . 71 % ，造林成活率提高23 . 0 % 。
