Results 11 to 20 of about 17,029 (283)
Vernalization: Spring into Flowering [PDF]
Developmental Cell, 2006 Polycomb group protein (PcG) complexes mediate epigenetic processes in plants as well as in animals. We discuss recent progress in understanding the varied roles that Polycomb complexes play in the epigenetic control of vernalization-the promotion of flowering by extended exposure to low temperature.
Dennis, Elizabeth S. +2 more
openaire +2 more sources
Plant Signaling & Behavior, 2023 Flower angle is crucially important for accurate pollination and flower protection against abiotic factors. Evolutionary factors shaping floral traits are particularly strong for bilaterally symmetric flowers because these flowers require more ...
Pavol Prokop +5 more
doaj +1 more source
Improving Vase Life of Chrysanthemum (Chrysanthemum morifolium L.) Cut Flowers with Orange Spring Essential Oil, Fulvic Acid and Copper Nanoparticles Application [PDF]
Majallah-i ̒Ulum-i Bāghbānī, 2021 Introduction Chrysanthemum (Chrysanthemum morifolum L.) is one of the most important cut flowers in the world, which currently ranks second in the world after rose in terms of economy and cultivation.
Behzad Kaviani +2 more
doaj +1 more source
Effect of 1-MCP and chemicals on the vase life of Rosa hybrida L. cv. 'Bordeaux'
International Journal of Horticultural Science, 2010 The effect of 1-MCP on rose cultivar 'Bordeaux ' was studied in combination with different preservative solutions. The flowers were treated with 1-MCP for 6 hours at 17 °C and for 18 hours at 4 °C.
O. Feigel-Terék +3 more
doaj +1 more source
Within-individual phenotypic plasticity in flowers fosters pollination niche shift
Nature Communications, 2020 Floral phenotypes impact interactions between plants and pollinators. Here, the authors show that Moricandia arvensis displays discrete seasonal plasticity in floral phenotype, with large, lilac flowers attracting long-tongued bees in spring and small ...
José M. Gómez +7 more
doaj +1 more source
Do Nonstructural Carbohydrates Contribute to Pecan (Carya illinoinensis) Secondary Budburst?
HortScience, 2023 Spring freeze is among the problems threatening pecan bloom and production. Pecan tree height and structure make them difficult to protect from spring freezes.
Lu Zhang +3 more
doaj +1 more source
Pharmaceuticals, 2011 Eucalyptus cinerea, known as silver dollar tree, has few descriptions in traditional medicine. Chemical composition and antimicrobial properties of the essential oils of leaves, flowers and fruits, collected seasonally, were determined by GC/MS and disk ...
Tomoe Nakashima +5 more
doaj +1 more source
Susceptibility of spring‐flowering garden plants to herbivory by mule deer
Wildlife Society Bulletin, 2018 Many people look forward to spring flowers, only to discover that mule deer (Odocoileus hemionus) have eaten the sprouting plants and flower buds. One potential method to prevent this problem is to grow unpalatable flowering plants in gardens where deer ...
Michael R. Conover +3 more
doaj +1 more source
Spring frost effects on 30 sweet cherries varieties grown in North Italy
International Journal of Horticultural Science, 2010 After a spring frost occurred in second half of March 2008, with temperatures below 0°C for 8 days consecutively and an absolute minimum of -5.5°C, a lot of observations have been made on the sweet cherry flowers damages.
A. Roversi +3 more
doaj +1 more source
Arctic Science, 2015 In temperate regions, there are clear indications that spring flowering plants are flowering earlier due to rising temperatures of contemporary climate change. Temperatures in temperate regions are rising predominantly in spring.
Panchen Zoe A., Gorelick Root
doaj +1 more source