Effects of artificial early summer defoliation on growth [photosynthesis, water status, food reserves] of Scots pine (Pinus silvestris L.) [simulation of grazing by European pine sawfly larvae, Neodiprion sertifer Geoffr., Ivantjaernsheden, Sweden]

1978

Larsson, S. | Tenow, O. (Uppsala Univ. (Sweden). Zoologiska Inst.) | Ericsson, A. | Hellkvist, J. | Hillerdal, K. | Mattson-Djos, E.


书目信息
Internal Report - Swedish Coniferous Forest Project (Sweden)
69 ISSN 0346-7589
出版者
Sveriges Lantbruksuniv.
页码
41 p.
语言
瑞典
注释
16 graphs; 32 ref. Summary (En)
类型
Summary; Non-Conventional

1978-06-15
AGRIS AP
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