Factors affecting the direction of growth of tree roots
نویسندگان
چکیده
منابع مشابه
Some Soil Factors Affecting Tree Growth.
(1) It becomes increasingly evident that continued root growth with the establishment of new root-soil contacts is necessary for the normal entrance of both water and mineral nutrients into the root. This concept emphasizes the ecological importance of factors tending either to impede or favor the spread and permeation of roots in the soil. (2) The characteristics of soils with respect to (1) a...
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study of cohesive devices in the textbook of english for the students of apsychology by rastegarpour
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ژورنال
عنوان ژورنال: Annales des Sciences Forestières
سال: 1989
ISSN: 0003-4312
DOI: 10.1051/forest:19890565