Zobrazeno 1 - 10
of 69
pro vyhledávání: '"P. W. Gandar"'
Autor:
P. W. Gandar, K. A. Hughes
Publikováno v:
Plant and Soil. 148:211-221
The root systems of apple trees from five orchards ranging in age from 1.5-y to 14-y were sampled to depths of between one and two metres using soil cores. Although trees came from orchards which differed in soil-type, tree spacings and management, c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9fbb30eb201387fb988e4ab278537ac
https://doi.org/10.1007/bf00012859
https://doi.org/10.1007/bf00012859
Autor:
Hanne N. Rasmussen, P. W. Gandar
Publikováno v:
Annals of Botany. 68:307-315
The pattern of growth (velocity field) in the intercalary growth zones or monocotyledon leaves can be determined from patterns of cell number density (number per unit length of cell file) and leaf elongation rates using theory based on a cell number
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a36acc5dc2a4c9dfdcba1d44fddf39d9
https://doi.org/10.1093/oxfordjournals.aob.a088257
https://doi.org/10.1093/oxfordjournals.aob.a088257
Publikováno v:
Annals of Botany. 58:285-301
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f51670150f331d6b8b23b133f2d5f045
https://doi.org/10.1093/oxfordjournals.aob.a087208
https://doi.org/10.1093/oxfordjournals.aob.a087208
Autor:
P. W. Gandar
Publikováno v:
Botanical Gazette. 144:1-10
Notational conventions for spatial (Eulerian) and referential (Lagrangian) descriptions of growth in a root apex are discussed Root growth is assumed to be one-dimensional with generation of new length occurring as the result of cell division and cel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39aa12b74516ba64eeed7925161e7d69
https://doi.org/10.1086/337337
https://doi.org/10.1086/337337
Autor:
C. B. Tanner, P. W. Gandar
Publikováno v:
American Potato Journal. 52:387-397
Comparative methods for measuring water potential in leaves and tubers of potatoes (Solarium tuberosum L., var. Russet Burbank) are described. For leaves drier than -3 bars, the pressure chamber gave estimates of water potential which were zero to th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9b1c0314892b8b8e716633f82bd2b10
https://doi.org/10.1007/bf02852793
https://doi.org/10.1007/bf02852793
Autor:
P. W. Gandar, K. A. Hughes
Publikováno v:
New Zealand Journal of Experimental Agriculture. 16:35-46
Root-length densities (RLD; root length per unit volume of soil) were measured in core samples taken from nine North Island kiwifruit orchards. Despite differences in vine spacings, root-stock ages and types, soils, climates, and management, there wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eec270ce33b16950c7600e47ede993f0
https://doi.org/10.1080/03015521.1988.10425612
https://doi.org/10.1080/03015521.1988.10425612
Publikováno v:
Annals of Botany. 56:579-595
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e4d8142c9441a1de3d870aebfac0b12
https://doi.org/10.1093/oxfordjournals.aob.a087049
https://doi.org/10.1093/oxfordjournals.aob.a087049
Autor:
P. W. Gandar, C. B. Tanner
Publikováno v:
American Potato Journal. 53:1-14
The use of a pressure chamber for measurements of water potential of potato (Solatium tuberosum L.) in leaves and tubers is described. For satisfactory results, evaporation from samples must be prevented prior to and during measurements, and samples
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dba481584e29cbae938c22275c6c42ed
https://doi.org/10.1007/bf02854086
https://doi.org/10.1007/bf02854086
Publikováno v:
New Zealand Journal of Agricultural Research. 29:613-620
A simple simulation model for nitrogen (N) transformations and fluxes during the growth of a barley crop is discussed. The model is based on data from small-scale experiments. It simulated the N transformations observed in a large-scale field study w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c52946f8f63c91e57cb75e6b2d3919a5
https://doi.org/10.1080/00288233.1986.10430454
https://doi.org/10.1080/00288233.1986.10430454
Autor:
C. B. Tanner, P. W. Gandar
Publikováno v:
Crop Science. 16:534-538
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9427aeae7b3369b5fded411ac2b96955
https://doi.org/10.2135/cropsci1976.0011183x001600040025x
https://doi.org/10.2135/cropsci1976.0011183x001600040025x