Results 11 to 20 of about 123,531 (264)
Harvest times and seed germination of three safflower genotypes [PDF]
Ciência Rural, 2021 ABSTRACT: The safflower (Carthamus tinctoriusL.) has an uneven flowering and fruiting, which can cause problems in seed production and harvesting in regions with hot and humid climates. However, little is known about the optimal safflower harvest time. Therefore, this study evaluated the optimumtiming for seed harvest of three safflower genotypes (2106,
Andréia Rodrigues Ramos +3 more
openaire +5 more sources
Deconstructing the germinal center, one cell at a time [PDF]
Current Opinion in Immunology, 2017 Successful vaccination relies on driving the immune response towards high specificity, affinity and longevity. Germinal centers facilitate the evolution of antigen-specific B cells by iterative rounds of diversification, selection, and differentiation to memory and plasma cells.
Chad R, Dufaud +2 more
openaire +2 more sources
Effect of soaking and sprouting treatment on germination rate of paddy [PDF]
E3S Web of Conferences, 2020 The aim of this study was to determine the effect of germination process (i.e., soaking time and temperature, germination time, and ultrasound treatment) on the germination rate of germinated paddy.
Chatchavanthatri Natthaporn +4 more
doaj +1 more source
Agronomy, 2020 Plant phenotyping plays a crucial role in understanding variations in the phenotype of individual plants affected by environment, management, and genotype.
Eri Hayashi +3 more
doaj +1 more source
Sensitivity of Seed Germination to Temperature and Light in Helichrysum amorginum
Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, 2020 Helichrysum amorginum is a perennial shrub, endemic on the Greek island of Amorgos and used for medicinal, cosmetic and ornamental purposes. Information concerning germination behavior and seedling survival is considered essential for the establishment ...
Sofia ARGYRIOU +5 more
doaj +1 more source
Genetic Effects of Germination Timing and Environment: An Experimental Investigation [PDF]
Evolution, 1997 Seeds of many species do not germinate immediately after dispersal, but instead may remain indefinitely in a dormant but viable state. Although it is well established that seeds often exhibit diversified patterns of dormancy and germination, the causes and consequences of this variation remain poorly understood. In this study, we investigate the extent
Robert J, Cabin +2 more
openaire +2 more sources
Germination Ecology of Lathyrus aphaca, a Problematic Weed of Wheat Crop under Semi-Arid Conditions of Pakistan [PDF]
Planta Daninha, 2019 : Lathyrus aphaca is an aggressive dicotyledonous weed. The effect of different agroecological components/factors on the germination ecology of this weed was explored under a glasshouse and laboratory condition in 2014.
M. AAMIR +3 more
doaj +1 more source
The effect of gibberellic acid and potassium nitrate on seed dormancy of fourteen medicinal plant species ( Lamiaceae) [PDF]
علوم و فناوری بذر ایران, 2018 To study the effect of gibberellic acid and potassium nitrate treatments on germination and seed dormancy of 14 medicinal plant species from the Lamiaceae, that were collected in the spring and summer of 1392 from their natural habitates in Kerman ...
parisa mahmoodi +3 more
doaj +1 more source
How to accelerate the germination of Scots pine and Norway spruce seeds?
Journal of Forest Science, 2021 The aim of the study was to confirm and compare efficiency of methods enhancing the vitality of Scots pine and Norway spruce seeds: soaking in water, cold stratification, additional moistening and incubation according to IDS method.
Kateřina Houšková +2 more
doaj +1 more source
International Journal of Secondary Metabolite, 2017 Lavender is an important perfume, cosmetic and pharmaceutical plant worldwide because of its high quality and quantity essential oil content. Besides, it is an important ornamental plant with pleasant fragrance and beautiful vegetative pattern in bush ...
Mustafa Demirkaya +3 more
doaj +1 more source