... nutrient elements and other chemical elements Keywords foliar diagnosis biomonitoring forest ecosystems urban areas pollution sensibility of trees...
.txthttp://www.editurasilvica.ro/analeleicas/49/1/bolea2.txt
... Carpinus betulus Populus X Based on determined foliar nutrient content compared to European levels it may be assumed that the nutrition with nitrogen potassium and phosphorus is unbalanced while calcium nutrition is balanced Still ionic ratios between nutrients are within normal range established...
.txthttp://www.editurasilvica.ro/analeleicas/45/1/blujdea.txt
...This paper presents the research results carried on in 4 European larch seed orchards regarding the effect of gibberellins and partial girdling in the promotion of flowering Two types of gibberellins GA4 7 and GA3 applied by two methods stem incorporation and foliar sprays in two different times...
.txthttp://www.editurasilvica.ro/analeleicas/48/1/mihai1.txt
...File cover15 xls The file contains perennial grass basal cover and shrub foliar cover data collected for USFS Study FSRM 1706 15 A copy of the Study Plan may be downloaded from the web site Measurements were taken annually from 1959 1966 on permanent line transects in each of two pastures Transects...
.txthttp://ag.arizona.edu/SRER/study15/cov15notes.txt
... which permit them to be distinguished from phytopathological damage too Analytical foliar diagnosis has made evident the following i nutritional state of trees N P K Ca Mg S Mn Fe Cu Zn Cl compared to threshold values proposed in the European literature Bonneau and Solberg 1994 Bergmann 1992 ii...
.txthttp://www.editurasilvica.ro/analeleicas/49/1/bolea1.txt
...File cover12 xls The file contains perennial grass basal cover and shrub foliar cover data collected for USFS Study FSRM 1706 12 A copy of the Study Plan may be downloaded from the web site Measurements were taken on 20 randomly located permanent 100 ft line transects in each of five pastures...
.txthttp://ag.arizona.edu/SRER/study12/cov12notes.txt
...File cover25 xls The file contains perennial grass basal cover and shrub foliar cover data collected for USFS Study FSRM 1706 25 A copy of the Study Plan may be downloaded from the web site Measurements were taken every three years from 1975 1984 on permanent 100 ft line transects in 12 pastures...
.txthttp://ag.arizona.edu/SRER/study25/cov25notes.txt
...File cover09 xls The file contains perennial grass basal cover and shrub foliar cover data collected for USFS Study FSRM 1706 09 A copy of the Study Plan may be downloaded from the web site Measurements were taken annually from 1957 1966 and in 1970 on 12 pairs of sample plots in each of 6 pastures...
.txthttp://ag.arizona.edu/SRER/study09/cov09notes.txt
[ | DUBLIN CORE | ] ...title Variation in susceptibility of Umbellularia californica Bay Laurel to Phytophthora ramorum creator Meshriy M creator H berli D creator Harnik T Y creator Miles L creator Reuther K D creator Garbelotto M description Bay laurel Umbellularia californica is an important foliar host in terms...
.txt...tory.murdoch.edu.au/cgi/export/eprint/2255/DC/murdoch-eprint-2255.txt