Results 71 to 80 of about 1,526,593 (231)

Spectral-phase interferometry for direct electric-field reconstruction applied to seeded extreme-ultraviolet free-electron lasers [PDF]

open access: yes, 2015
We present a setup for complete characterization of femtosecond pulses generated by seeded free-electron lasers (FEL's) in the extreme-ultraviolet spectral region.
Dacasa, Hugo   +8 more
core   +3 more sources

Vicia faba germplasm collection in eastern Transylvania

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 1987
Vicia faba accessions have been collected from peasants in Eastern Transylvania in the period 1981-1985. The crop is cultivated mostly in the eastern part of Harghita District.
P. PALFALVI
doaj   +1 more source

Off-types indicate natural outcrossing in five tropical forage legumes in Colombia [PDF]

open access: yes, 2013
Flower colour has been used as a simple morphological marker for genetic studies in many species, including legumes. In several tropical forage legumes, grown to evaluate their environmental adaptation or for seed increase, white-flowered plants were ...
Maass, Brigitte L., Torres, A.M.
core  

Variability of dormancy and seed colors in wheat [PDF]

open access: yesSelekcija i Semenarstvo, 2004
Seed dormancy is a characteristic that is affected by genotype and environment. The aim of this study was to evaluate the general level of dormancy in 375 wheat genotypes and influence of seed colour on that level.
Barjaktarović Rita   +3 more
doaj  

Inheritance study of qualitative and quantitative characters in cowpea varieties (Vigna unguiculata (L.) Walp)

open access: yesElectronic Journal of Plant Breeding, 2016
Two parents namely Konkan Safed and Konkan Sadabahar were used to study inheritance of four qualitative characters (i.e., growth habit, flower colour, seed coat colour and seed coat colour pattern) and four quantitative characters i.e.
Tejashree S. Lachyan   +2 more
doaj   +1 more source

Black Holes as Quantum Gravity Condensates [PDF]

open access: yes, 2018
We model spherically symmetric black holes within the group field theory formalism for quantum gravity via generalised condensate states, involving sums over arbitrarily refined graphs (dual to 3d triangulations).
Oriti, Daniele   +2 more
core   +2 more sources

Seed Characteristics Diversity in Sponge Gourd (Luffa aegyptiaca Mill.) Germplasms from Hatay Region in Turkey

open access: yesBulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, 2018
The objective of this study was to evaluate seed characteristics of sponge gourd, to establish a core collection of sponge gourd with the germplasm collected throughout the Hatay region.
Kazım MAVİ   +3 more
doaj   +1 more source

Pollination patterns in safflower (Carthamus tinctorius L.) : a thesis presented in partial fulfilment of the requirements for the degree of Master of Agricultural Science in Plant Science at Massey University [PDF]

open access: yes, 1981
The influence of environmental conditions on safflower (Carthamus tinctorius L.) floret characters and insects were studied in relation to pollination in this species.
Woods, Peter William
core  

Genomic and phenotypic analysis of Vavilov's historic landraces reveals the impact of environment and genomic islands of agronomic traits. [PDF]

open access: yes, 2017
The Vavilov Institute of Plant Genetic Resources (VIR), in St. Petersburg, Russia, houses a unique genebank, with historical collections of landraces.
Bulyntsev, Sergey   +10 more
core   +3 more sources

Effects of seed coat colour on seed characteristics of honeylocust (Gleditsia triacanthos)

open access: yes, 2010
Honeylocust (Gleditsia triacanthos) seeds have hard seed coats of different colours that affect duration of dormancy. This study investigated the effects of seed coat colour on water uptake, germination, and quantity of seed parts. The results show that seed coat colour had a significant effect on seed moisture content, seed coat weight, endosperm ...
Ertekin, Murat, Kırdar, Erol
openaire   +4 more sources

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