Results 251 to 260 of about 201,791 (342)

Records of Hummingbird Pollination in the Western American Flora: II. Additional California Records

, 1967
Verne Grant, Karen M. Grant
openalex   +2 more sources

The Story of Pollination [PDF]

, 1962
S. E. McGregor
openalex   +1 more source

Pollen Morphology of Selected Endemic Eudicots From the FLORAS Botanical Garden, Southern Bahia, Brazil

Microscopy Research and Technique, EarlyView.
This study describes the pollen morphology of twelve endemic species from the Atlantic Forest, revealing subtle morphopollinic variations. Diagnostic characters such as pollen shape, exine ornamentation, and amb type highlight the region's floristic diversity, providing valuable insights into the ecological and conservation significance of Brazil's ...
Agatha Carvalho Pinto, Amanda Spiller, Giovanna Candido, Jorge Antonio Silva Costa, Cristiana Barros Nascimento Costa, Mário Marques da Silva Junior, Jaílson Santos de Novais   +6 more
wiley   +1 more source

Differential Chiasma Frequencies in Self-pollinating and Cross-pollinating Species of the Genus Gilia

, 1961
H. Brown
openalex   +2 more sources

Selecting performance indicators for farms and ranches engaged in collaborative agroecosystem research

Journal of Environmental Quality, EarlyView.
Abstract The pace of global change complicates the assessment of the outcomes of agricultural management, hindering decision‐making by producers, researchers, and consumers. The Long‐Term Agroecosystem Research Network (LTAR) is in a unique position to advance monitoring to inform decision‐making.
Megan Donovan, Sheri Spiegal, Nicole Kaplan, David Archer, Alycia Bean, Sarah E. J. Beebout, Brandon T. Bestelmeyer, Patrick Clark, Alia DeLong, Ann‐Marie Fortuna, Claire N. Friedrichsen, David L. Hoover, David Huggins, Peter J. A. Kleinman, Matthew M. McIntosh, Chris S. Renschler, John Ritten, Douglas R. Smith, Nicholas P. Webb, J. D. Wulfhorst   +19 more
wiley   +1 more source

Pollination Strategies of <i>Eranthis stellata</i> (Ranunculaceae), a Spring Ephemeral with Elaborate Petals. [PDF]

Biology (Basel)
Zhang J, Sui J, Wang L, Tian X, Zhang X, Xu J, Gao T.   +6 more
europepmc   +1 more source

High Temperatures and Bacillus Inoculation Affect the Diversity of Bradyrhizobia in Cowpea Root Nodules

Journal of Basic Microbiology, EarlyView.
ABSTRACT Future climatic scenario predictions indicate a substantial temperature increase, reducing crop production worldwide and demanding the development of adaptations in agriculture. This study aimed to assess the impact of high temperatures and amendments with Bacillus on nodulating bradyrhizobia.
Crislaine Soares Oliveira, Juliane Rafaele Alves Barros, Viviane Siqueira Lima Silva, Paula Rose de Almeida Ribeiro, Francislene Angelotti, Paulo Ivan Fernandes‐Júnior   +5 more
wiley   +1 more source

Female gametophyte development, pollen‒pistil interactions and embryogenic patterns in chicory (Cichorium intybus): a self-incompatibility perspective. [PDF]

Plant Cell Rep
Draga S, Palumbo F, Riommi D, Mendes MA, Cavalleri A, Gabelli G, Farinati S, Vannozzi A, Barcaccia G.   +8 more
europepmc   +1 more source

THE EFFICIENCY OF MUTATION METHOD IN BREEDING OF SELF-POLLINATED CROPS

, 1969
Katsue Yonezawa, Y. Yasumuro, Katsumi Syakudo   +2 more
openalex   +2 more sources

Trends in Pollination Scientists' Research: A Comprehensive Analysis in Citations and Research Topics. [PDF]

Ecol Evol
Rahimi E, Jung C.
europepmc   +1 more source