Báo cáo lâm nghiệp: " An for attempt at generating haploid lines of Poplar species genetic manipulation and breeding program" pps
Báo cáo lâm nghiệp: " An for attempt at generating haploid lines of Poplar species genetic manipulation and breeding program" pps
...
P.K.,
Dandekar
A.M.
&
Durzan
D.J.
(1988)
Somatic
proembryo
formation
and
tran-
sient
expression
of
a
luciferase
gene
in
Douglas
fir
and
loblolly
pine
protoplasts.
Plant ...
conditions
for
physicochemical
measurements,
improved
methods
for
image
analysis
(e.g.,
Serra,
1982)
and
a
better
understanding
of
how
abscisic
acid
and
other
plant
g...
Báo cáo lâm nghiệp: " An for attempt at generating haploid lines of Poplar species genetic manipulation and breeding program" pptx
... An
attempt
at
generating
haploid
lines
of
Poplar
species
for
genetic
manipulation
and
breeding
programs
K.E.
Wolter
B.H.
McCown
Department
of
Horticulture,
University
of ...
procedures
for
poplar
organogenesis
and
regeneration
(Wolter,
1968;
Russel
and
McCown,
1988);
5)
transcription
of
desirable
genes
into
poplar
and
increased
r...
Báo cáo lâm nghiệp: " An estimation of willingness to pay for asparagus (Asparagus racemosus Willd.) collectors in Makawanpur District, Nepal" ppsx
... 1995. Enumeration of the
Lichens of Nepal His Majestic Government of Nepal and
Government of Netherlands. Kathmandu.
Department of Plant Resources (1995) Medicinal Plants of
Nepal for Aurvedic ...
Nepal: Aspects of the Trade in Medicinal and Aromatic
Plants. FORSEC Monograph 1/96.Forest Research Service
Centre, Ministry of Forests and Soil Conservation, Babar-
ma...
Báo cáo lâm nghiệp: "An improved micropropagation protocol for stone pine (Pinus pinea L.)" potx
... Capuana and
Giannini [4], Gonzalez et al. [7] and Sul and Korban [18]
which showed low levels (35, 15 and 15%, respectively).
Because an additional 20 wk were required for shoot elon-
gation and ... cytokinins for 35 d and then transferred to
1
/
2
LPC. Data were
taken after 60 days of culture. Percentages have been transformed us-
ing arcsin transformation for statistic...
Báo cáo lâm nghiệp: "An approach for the analysis of vegetation spectra using non-linear mixed modeling of truncated power spectra" pdf
... category. All transformations pose the
challenge of deciding on an acceptable loss of information and
interpretation of the results. Our approach provides a transpar-
ent and intuitive method of dimension ... model for group-specific power
spectra provides an estimate of group-specific model parameters and
their asymptotic gaussian variances and covariances suitable f...
Báo cáo lâm nghiệp: "An economic aspect of conversion of Scots pine (Pinus sylvestris L.) stands in the Polish Lowland" docx
... the mean
volume of Scots pine stands growing at unsuitable
sites and oak stands growing at appropriate sites
follow different pathways.
– e increment rate of the mean value of pine
stands ... W
2
1
Department of Forest Management, Poznan University of Life Sciences, Poznań, Poland
2
Department of Game Management and Forest Protection, Poznan University of Li...
Báo cáo lâm nghiệp: " Pinus pumila growth at different altitudes in the Svyatoi Nos Peninsula (Russia)" pps
... functional significance of leaf morphology and
anatomy. Annals of Botany, 71: 61–70.
G G., G M., G A., P H.
(1995): Patterns and current changes in alpine plant
diversity. ...
climatic changes much more sensitively.
Projected leaf area, length, and width
of needles and leaf mass per area
Temperature and water availability have major ef-
fects on plan...
Báo cáo lâm nghiệp: "an Phytophthora quercina have a negative impact on mature pedunculate oaks under field conditions" pptx
... ± SD for stands with (Pq+) and without (Pq–) P. quercina. For stand 1 and 2, leaf concentrations of P are missing. For stand 9,
concentration of P in the mineral soil is missing.
Block Stand Presence ... online:
www.edpsciences.org/forest
Impact of P. quercina on mature oaks 669
Table V. Concentration of P in leaves and soil of each stand (mean for healthy, moderately...
Báo cáo lâm nghiệp: "An analysis of ecophysiological responses to drought in American Chestnut" ppt
... (A
net
) and stomatal conductance to wa-
ter vapor (g
s
) of well watered () and water-stressed (•) glasshouse
American chestnut seedlings and control () and drought stressed ()
field planted ... consisted of a total of 20 randomly selected
plants, chosen for repeated sampling of gas exchange, light absorp-
tion, height, leaf number, stem caliper, and canopy width. Of...
Báo cáo lâm nghiệp: "An integrated analysis of 33 Eucalyptus trials linking the onset of competition-induced tree growth suppression with management, physiographic and climatic factors" pptx
... Classification of landtype: 1 = coastal bush; 2 = grassland; 3 = bushveld
20 Agric Classification of land use before plantation establishment: 0 = natural vegetation;
1 = agricultural land
21 Ro_no ... invasive plant abundance in the Quinebaug
Highlands of Southern New England, Northeastern-Naturalist 11
(2004) 313–332.
[20] Masson P., Forest weed associations and their relation to land...
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