Results 111 to 120 of about 981,991 (251)

Anatomical study of the leaves and petioles of scab resistant and susceptible apple cultivars

open access: yesInternational Journal of Horticultural Science, 2005
Anatomic studies have been performed on the leaf blade, petiole and annual shoot on six apple cultivars by means of scanning electron as well as light microscope.
M. Tóth, P. Gracza
doaj   +1 more source

How does SCYLV genetic diversity impact on Sugarcane disease resistance and breeding? [PDF]

open access: yes, 2012
To date, six distinct genotypes of the Sugarcane yellow leaf virus have been described in the literature (BRA, CUB, CHN1, IND, PER and REU). However, little information is available regarding the impact of virus genetic diversity on disease resistance ...
Daugrois, Jean-Heinrich   +1 more
core  

Effect of spore density, cultivar resistance and Phytophthora infestans isolate on tuber blight under field conditions [PDF]

open access: yes
Survival of P. infestans in soil was limited to 5 weeks at high inoculum density. With a ten fold dilution of the infection pressure survival of P. infestans in soil was limited to two weeks.
Bekkum, P.J., van   +2 more
core   +2 more sources

Fluorescence in situ hybridization in sugarcane or fish-ing in the genomic wilderness. [MO06] [PDF]

open access: yes, 2015
Cytogenetics applied to sugarcane has brought our fundamental understanding of the sugarcane genome to a new level. In the mid-nineties, Genomic in situ Hybridisation (GISH) was first applied to sugarcane to determine the specific composition of the ...
Aitken, Karen S.   +2 more
core  

New cultivars [PDF]

open access: yesCarnivorous Plant Newsletter, 2011
The cultivars Drosera 'Ambrosia', Drosera 'Dreamsicle', Drosera 'Woolly Red', Drosera 'Wooly Beast', and Drosera Brian Barnes Group are described.
openaire   +1 more source

COTTON CULTIVAR, PLANTING, IRRIGATING, AND HARVESTING DECISIONS UNDER RISK [PDF]

open access: yes
Producers in southwest Oklahoma lack adequate information about optimal planting decisions for cotton. This study uses a cotton growth simulation model to evaluate alternative cultivar, planting date, irrigation, and harvest choices.
Larson, James A., Mapp, Harry P., Jr.
core   +1 more source

RNAseq analysis of different Hevea genus inoculated by Microcyclus ulei : S01P09 [PDF]

open access: yes, 2013
The rubber tree, Hevea is native from the Brazilian Amazon region and it is responsible for almost all natural rubber produced in the world, a strategic raw material for a variety of products.
De Vasconcelos, A.T.R.   +5 more
core  

Stability of Ampelometric Characteristics of Vitis vinifera L. cv. 'Syrah' and 'Sauvignon blanc' Leaves: Impact of Within-vineyard Variability and Pruning Method/Bud Load [PDF]

open access: yes, 2013
Historically, grapevine (Vitis vinifera L.) leaf characterisation has been a driving force in the identification of cultivars. In this study, ampelometric (foliometric) analysis was done on leaf samples collected from hand-pruned, mechanically pruned and
Baranyai, László   +6 more
core  

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