Results 31 to 40 of about 511,955 (342)

Variability of Flowering Sex and Its Effect on Agronomic Trait Expression in White Guinea Yam

open access: yesFrontiers in Plant Science, 2022
White Guinea yam (Dioscorea rotundata) is mainly a dioecious tuberous crop that produces flowers of varying sex phenotypes. Agronomic traits in Guinea yam differ according to the sex phenotype, but the precise interaction between the traits and sex ...
Kohtaro Iseki   +4 more
doaj   +1 more source

Adaptation of rice (Oryza sativa L.) genotypes in the rainfed lowlands of Lao PDR

open access: yesPlant Production Science, 2017
Genotype by environment (G×E) interactions for grain yield were investigated in 14 rice genotypes across eight rainfed lowland field environments in Lao PDR, in order to identify stable adapted cultivars for improved farmer livelihood and food security ...
Pheng Sengxua   +7 more
doaj   +1 more source

Role of Humic Acid on Inducing Salt Tolerance of Ivy Geranium (Pelargonium peltatum L.) Plants

open access: yesHorticulturae, 2023
Saline water is used in floriculture as an alternative to freshwater in arid regions such as Saudi Arabia (SA). However, salt stress considerably accelerates serious physio-biochemical changes associated with a decline in plant establishment.
Khalid M. Elhindi   +2 more
doaj   +1 more source

The transcriptional repressor complex FRS7-FRS12 regulates flowering time and growth in Arabidopsis [PDF]

open access: yes, 2017
Most living organisms developed systems to efficiently time environmental changes. The plant-clock acts in coordination with external signals to generate output responses determining seasonal growth and flowering time.
De Clercq, Rebecca   +17 more
core   +2 more sources

Effect of Drying Method on Character and Quality of Chaenomeles sinensis (Thouin) Koehne Powder

open access: yesShipin gongye ke-ji
This study aimed to evaluate the character and quality differences in Chaenomeles sinensis (Thouin) Koehne fruit powder processed under various drying conditions, providing a theoretical basis for selecting raw materials in the production of value-added ...
Chao RU   +7 more
doaj   +1 more source

An Overview of the Practices and Management Methods for Enhancing Seed Production in Conifer Plantations for Commercial Use

open access: yesHorticulturae, 2021
Flowering, the beginning of the reproductive growth, is a significant stage in the growth and development of plants. Conifers are economically and ecologically important, characterized by straight trunks and a good wood quality and, thus, conifer ...
Yan Li   +9 more
doaj   +1 more source

Early Floral Resources for Urban Bees From Ornamental Shrubs Ribes Aureum, Ribes Sanguineum and Staphylea Pinnata

open access: yesJournal of Apicultural Science, 2020
This research aims to assess ornamental shrubs Ribes aureum, R. sanguineum and Staphylea pinnata as an early food source for urban bees. In a two-year study, the abundance and flowering pattern, nectar and pollen production, and spectrum of urban insect ...
Masierowska Marzena
doaj   +1 more source

Water Regime Monitoring of the Royal Walnut (Juglans regia L.) Using Sap Flow and Dendrometric Measurements

open access: yesPlants, 2021
Changes in the distribution of annual rainfall totals, together with the increase in temperature over the last 40 years, are causing more frequent periods of drought, and plants are more often exposed to water stress. The aim of this study was to monitor
Viliam Bárek   +3 more
doaj   +1 more source

Evolution of size-dependent flowering in a variable environment: partitioning the effects of fluctuating selection [PDF]

open access: yes, 2004
In a stochastic environment, two distinct processes, namely nonlinear averaging and non-equilibrium dynamics, influence fitness. We develop methods for decomposing the effects of temporal variation in demography into contributions from nonlinear ...
Childs, D.Z.   +3 more
core   +2 more sources

Gene-edited Mtsoc1 triple mutant Medicago plants do not flower

open access: yesFrontiers in Plant Science
Optimized flowering time is an important trait that ensures successful plant adaptation and crop productivity. SOC1-like genes encode MADS transcription factors, which are known to play important roles in flowering control in many plants.
Axel Poulet   +9 more
doaj   +1 more source

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