Results 11 to 20 of about 5,748,619 (303)

Genome-wide association mapping in hairy vetch (Vicia villosa) discovers a large effect locus controlling seed dormancy

Frontiers in Plant Science, 2023
Hairy vetch (Vicia villosa Roth), a winter-hardy annual legume, is a promising cover crop. To fully leverage its potential, seed production and field performance of V. villosa must be improved to facilitate producer adoption.
Neal Tilhou, Lisa Kissing Kucek, Brandon Carr, Annie Marion, Joel Douglas, John Englert, Shahjahan Ali, John Raasch, Suresh Bhamidimarri, Steven Brian Mirsky, Maria J. Monteros, Sarah Krogman, Ryan Hayes, Mark Azevedo, Heathcliffe Riday   +14 more
doaj   +1 more source

Leveraging National Germplasm Collections to Determine Significantly Associated Categorical Traits in Crops: Upland and Pima Cotton as a Case Study

Frontiers in Plant Science, 2022
Observable qualitative traits are relatively stable across environments and are commonly used to evaluate crop genetic diversity. Recently, molecular markers have largely superseded describing phenotypes in diversity surveys.
Daniel Restrepo-Montoya, Amanda M. Hulse-Kemp, Amanda M. Hulse-Kemp, Jodi A. Scheffler, Candace H. Haigler, Candace H. Haigler, Lori L. Hinze, Janna Love, Richard G. Percy, Don C. Jones, James Frelichowski   +10 more
doaj   +1 more source

Nitrogen Fixing Azotobacter Species as Potential Soil Biological Enhancers for Crop Nutrition and Yield Stability

Frontiers in Microbiology, 2021
Biological nitrogen fixation (BNF) refers to a microbial mediated process based upon an enzymatic “Nitrogenase” conversion of atmospheric nitrogen (N2) into ammonium readily absorbable by roots.
A. Aasfar, A. Bargaz, Kaoutar Yaakoubi, A. Hilali, Imane Bennis, Y. Zeroual, Issam Meftah Kadmiri   +6 more
semanticscholar   +1 more source

Transcription Factors Associated with Leaf Senescence in Crops [PDF]

Plants, 2019
Leaf senescence is a complex mechanism controlled by multiple genetic and environmental variables. Different crops present a delay in leaf senescence with an important impact on grain yield trough the maintenance of the photosynthetic leaf area during the reproductive stage.
Sofía Bengoa Luoni, Francisco Astigueta, Salvador Nicosia, Sebastián Moschen, Paula Fernández, Ruth Heinz   +5 more
openaire   +4 more sources

Detection of Citrus Psyllid Based on Improved YOLOX Model

Guangdong nongye kexue, 2022
【Objective】Yellow-shoot disease, known as the cancer of citrus, is a devastating disease, and psyllid is the main vector of yellow-shoot disease transmission, therefore, monitoring and precise disinfection and sterilization of psyllid is an effective way
Haiman WANG, Ting YU, Mingming XIAO, Jiacheng YANG, Furong CHEN, Ganjun YI, Deqiu LIN, Min LUO   +7 more
doaj   +1 more source

UAV Multispectral Imaging Potential to Monitor and Predict Agronomic Characteristics of Different Forage Associations

Agronomy, 2021
The capability of UAVs imagery to monitor and predict the evolution of several forage associations was assessed during the whole growing cycle of 2019–20.
Javier Plaza, Marco Criado, Nilda Sánchez, Rodrigo Pérez-Sánchez, Carlos Palacios, Francisco Charfolé   +5 more
doaj   +1 more source

Produção da capuchinha em cultivo solteiro e consorciado com os repolhos verde e roxo sob dois arranjos de plantas Yield of nasturtium in monocrop and intercropped with 'green' and 'purple' cabbage under two arrangements of plants

Ciência e Agrotecnologia, 2008
Objetivou-se, neste trabalho, estudar a produção de flores da capuchinha e das " cabeças" do repolho, cultivadas como culturas solteiras e consorciadas.
Ademir Antunes Moraes, Maria do Carmo Vieira, Néstor Antonio Heredia Zárate, Itamar Rosa Teixeira, Edson Talarico Rodrigues   +4 more
doaj   +1 more source

Agro-economic efficiency dynamics in vegetable cowpea and radish cultivar combinations in strip-intercropping systems

Semina: Ciências Agrárias, 2021
This work aimed to evaluate the dynamics of agro-economic efficiency in combinations of vegetable cowpea and radish cultivars in strip-intercropping systems through agronomic, economic and competition indices tested by the Hsu test in a semi-arid ...
Iara Beatriz Silva Azevedo, Francisco Bezerra Neto, Jailma Suerda Silva de Lima, Renato Leandro Costa Nunes, Elizangela Cabral dos Santos, Aridênia Peixoto Chaves, Josimar Nogueora da Silva   +6 more
doaj   +1 more source

The association between crop and income diversity and farmer intra-household dietary diversity in India

Food Security, 2020
This paper investigates the associations between crop and income diversity and dietary diversity among men, women, adolescents, and children of farmer households in India.
S. Singh, A. Jones, R. DeFries, Meha Jain   +3 more
semanticscholar   +1 more source

Global data on fertilizer use by crop and by country

Scientific Data, 2022
Understanding how much inorganic fertilizer (referred to as fertilizer) is applied to different crops at national, regional and global levels is an essential component of fertilizer consumption analysis and demand projection.
C. Ludemann, Armelle Gruere, P. Heffer, A. Dobermann   +3 more
semanticscholar   +1 more source