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Position: Home > Articles > Effects of Different Percentage of Sludge Compost on the Seedling Growth of Pinus Tabulaeformis Inner Mongolia Forestry Investigation and Design 2016,39 (3) 52-53+47

不同含量污泥堆肥对油松幼苗生长的影响

作  者:
高浩洁;赵凤香
单  位:
山西省关帝山国有林管理局
关键词:
油松;污泥堆肥;生长;影响
摘  要:
文章为了解污泥堆肥对油松幼苗生长的影响,研究了不同含量污泥堆肥栽培基质对油松幼苗生长的影响。结果表明,当污泥堆肥含量为30%时,油松幼苗的苗高、地径、地上部分的鲜重和干重均达到最高值,当污泥堆肥含量过高或过低时,均没有达到最佳促进效果。
译  名:
Effects of Different Percentage of Sludge Compost on the Seedling Growth of Pinus Tabulaeformis
作  者:
GAO Hao-jie;ZHAO Feng-xiang;Guandishan National Forest Management Bureau;
关键词:
Pinus tabulaeformis;;sludge compost;;growth;;effects
摘  要:
To learn the effects of sludege compost on the seedling growth of Pinus tabulaeformis,the effects of sludge compos with different content in cultivation matrix on the seedling growth of Pinus tabulaeformis were determined. The results showed that when sludge compost content was30%, seedling height, ground diameter, fresh weight and dry weight of the overground part of seedling were highest. When the sludge compost content were higher or lower than 30%, the promoting effect could not be better.

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