Results 41 to 50 of about 17,901 (253)
Scientia Agricola, 2006 Cold tolerance of rice (Oryza sativa L.) during the reproductive stage is important to guarantee high yield under low temperature environments. Field selection, however, does not allow identification of adequate tolerance sources and limits selection of ...
Renata Pereira da Cruz +2 more
doaj +1 more source
Future Postharvest and Food, EarlyView.Red LED supplementation during cultivation modulated the accumulation of bioactive compounds in Tropaeolum majus flowers. Moderate exposure (3–5 h) enhanced antioxidant capacity and increased carotenoids, phenolics, and anthocyanins depending on petal color, highlighting a simple strategy to improve the functional value of edible flowers. ABSTRACT This
Amanda Lais Alves Almeida Nascimento +8 more
wiley +1 more source
Morphology and anatomy of the flower and anthesis of Metrodorea nigra St. Hill. (Rutaceae)
Brazilian Archives of Biology and Technology, 2004 Studies on the morphology and anatomy of the flower and anthesis of Metrodorea nigra St. Hill. (Rutaceae) showed perfect flowers, which occurred in panicle. The peak of the flowering was August and September.
Luiz A. de Souza +3 more
doaj +1 more source
Breeding switchgrass for reduced nitrogen demand
Grassland Research, EarlyView.Breeding has improved switchgrass biomass yield, but productivity is still heavily dependent on nitrogen fertilizer application. The genetic diversity needed to improve nitrogen use efficiency of switchgrass remains underused, mainly because of the slow and laborious breeding process, thus leaving the crop's high nitrogen demand as a major barrier to ...
Michael D. Casler, Prabin Bajgain
wiley +1 more source
Irrigation and Drainage, EarlyView.ABSTRACT Climate change is making water availability more uncertain, with growing consequences for the productivity and long‐term sustainability of tropical and subtropical fruit orchards. Mangifera indica L. and Persea americana Mill. both require large amounts of water to sustain growth and productivity.
Eleonora Cataldo
wiley +1 more source
Receptor-like Kinase GOM1 Regulates Glume-Opening in Rice
PlantsGlume-opening of thermosensitive genic male sterile (TGMS) rice (Oryza sativa L.) lines after anthesis is a serious problem that significantly reduces the yield and quality of hybrid seeds.
Xinhui Zhao +7 more
doaj +1 more source
Genomics of Flower Identity in Grapevine (Vitis vinifera L.)
Frontiers in Plant Science, 2019 The identity of the four characteristic whorls of typical eudicots, namely, sepals, petals, stamens, and carpels, is specified by the overlapping action of homeotic genes, whose single and combined contributions have been described in detail in the so ...
Fabio Palumbo +4 more
doaj +1 more source
Effects of genotype and environment on the physiochemical properties of Canadian oat varieties
Journal of the Science of Food and Agriculture, Volume 105, Issue 5, Page 3111-3121, 30 March 2025.Abstract BACKGROUND The relationship between oat grain composition and physical attributes as influenced by oat genotype and Canadian growing environments was investigated. Thirty Canadian oat (Avena sativa L.) genotypes, grown in three Canadian growing locations (Brandon, Manitoba; Portage la Prairie, Manitoba; and Lacombe, Alberta) over 2 consecutive
Vanessa Alexander +4 more
wiley +1 more source
Post‐Anthesis Nitrogen Loss from Corn
Agronomy Journal, 1993 AbstractPublished research has shown relatively large amounts of NH3 being lost from aboveground vegetation during grain development for various grain crops For corn (Zea mays L.), maximum net N accumulation usually occurs during early reproductive development (R1‐R3) and a subsequent decline is often observed.
D. D. Francis +2 more
openaire +3 more sources
Anales del Jardín Botánico de Madrid, 2014 The pollen/ovule (P/O) ratio has been used as predictor of the reproductive system of angiosperms (lowest P/O values correspond to obligate autogamous species while the highest correlate with obligate xenogamous species) but it does not keep for all the ...
María Teresa Amela García +2 more
doaj +1 more source