Results 41 to 50 of about 2,904 (168)

Drought Risk in Mango and Avocado Orchards: Insights Into Plant Water Relations and Irrigation‐Related Agronomic Solutions

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

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, Kirby T. Nilsen, Sijo Joseph, Trust Beta, Lovemore Nkhata Malunga   +4 more
wiley   +1 more source

Effects of Low-Temperature Stress During Anthesis Stage on Dry Matter Accumulation and Yield of Winter Wheat

Agronomy
Wheat growth is highly sensitive to temperature fluctuations, and with the intensification of global climate change, low-temperature stress has become more frequent during various growth stages of wheat, severely affecting its growth and reducing wheat ...
Xiaodong Jiang, Qiuhui Chen, Evgenios Agathokleous, Jianqu Zhang, Zaiqiang Yang, M’Ponkrou Takin   +5 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, Alessandro Vannozzi, Gabriele Magon, Margherita Lucchin, Gianni Barcaccia   +4 more
doaj   +1 more source

Is quinoa‐farming sustainable in marginal environments? Social, economical and environmental aspects

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Quinoa (Chenopodium quinoa Willd.) is an Andean grain crop introduced as a novel crop to many parts of the world in recent years. Recognized for nutritious seeds and high abiotic stress tolerance, it has been promoted as an element of climate‐resilient agriculture, particularly in marginal environments.
Anna Tabea Mengen, Damir Esenaliev, Jakhongir Babadjanov, Lukas John, Sandra M. Schmöckel, Botir Khaitov   +5 more
wiley   +1 more source

Receptor-like Kinase GOM1 Regulates Glume-Opening in Rice

Plants
Glume-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, Mengyi Wei, Qianying Tang, Lei Tang, Jun Fu, Kai Wang, Yanbiao Zhou, Yuanzhu Yang   +7 more
doaj   +1 more source

Pollen: ovule ratio and its relationship with other reproductive traits in some Passiflora species (Passifloraceae)

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, María Belén Miguez, Gerhard Gottsberger   +2 more
doaj   +1 more source

Pinguicula brendae (Lentibulariaceae) sp. nov., a carnivorous plant from a tropical montane cloud forest in Hidalgo, Mexico

Nordic Journal of Botany, EarlyView.
A new species of Lentibulariaceae, Pinguicula brendae Rodríguez‐Ramírez, H.Shimai & A.R. Andrés‐Hernández, is described based on its unique morphological characteristics. This species is restricted to limestone rock walls in the San Bartolo Tutotepec municipality, central‐eastern Hidalgo, Mexico, where it inhabits a single locality on vertical, north ...
Ernesto C. Rodríguez‐ Ramírez, Hiro Shimai, Agustina R. Andrés‐ Hernández   +2 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, J. S. Schepers, M. F. Vigil   +2 more
openaire   +3 more sources

Rice cold tolerance at the reproductive stage in a controlled environment Tolerância ao frio do arroz no estádio reprodutivo sob condições controladas

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, Sandra Cristina Kothe Milach, Luiz Carlos Federizzi   +2 more
doaj   +1 more source