Results 131 to 140 of about 58,295 (314)

Allelopathic Observations in Rice (Oryza sativa L.) to Ducksalad (Heteranthera limosa) [PDF]

, 1989
More than 50 weed species infest drill-seeded rice in the U.S. and one of the most prevalent aquatic weeks is ducksalad (Heteranthera limosa). During the summer of 1988, a field experiment was conducted to identify rice accessions from the USDA/ARS rice ...
Dilday, R. H., Nastasi, Paolo, Smith, Roy J., Jr.   +2 more
core   +2 more sources

Seed priming enhances emergence, yield, and quality of direct-seeded rice

, 2006
This article 'Seed priming enhances emergence, yield, and quality of direct-seeded rice' appeared in the International Rice Research Notes series, created by the International Rice Research Institute (IRRI) to expedite communication among scientists concerned with the development of improved technology for rice and rice-based systems.
Farooq, M., Basra, S. M. A.
openaire   +1 more source

The Power of Unity: Collective Action and Smallholder Agricultural Performance in West Africa

Agribusiness, EarlyView.
ABSTRACT We analyze the impact of collective action through farmer‐based organizations (FBOs) on smallholders' farm performance and income inequality in Ghana, Benin, The Gambia, and Mali. We find that FBO membership increases cereal yield in Ghana and The Gambia, legume yield in Mali, ruminant numbers in Benin and The Gambia, and total farm income in ...
Emmanuel Donkor, Bright Owusu Asante, David Boansi, Victor Owusu   +3 more
wiley   +1 more source

Can cropping systems be energy efficient: Performance measure for various rice-based cropping systems in peninsular India

Journal of Agriculture and Food Research
Increasing non-renewable energy inputs and boosting environmental emissions while lowering economic returns are the primary concerns in agricultural cropping systems.
Shiladitya Dey, Kumar Abbhishek, Suman Saraswathibatla, Jayanarayanan Kuttippurath, Piyush Kumar Singh, Debabrata Das   +5 more
doaj   +1 more source

Agronomic and Environmental Determinants of Direct Seeded Rice in South Asia. [PDF]

Circ Econ Sustain, 2023
Chaudhary A, Venkatramanan V, Kumar Mishra A, Sharma S.   +3 more
europepmc   +1 more source

Advancing European Plant Variety Registration: Data‐Driven Insights and Stakeholder Perspectives

Agribusiness, EarlyView.
ABSTRACT Efficient plant variety registration is crucial for fostering innovation in the European Union, yet the current regulatory framework is complex and faces calls for reform. This study provides data‐driven evidence to inform the ongoing legislative debate by employing a mixed‐methods approach.
Sergio Urioste Daza, Ibtissem Taghouti, José María Gil Roig   +2 more
wiley   +1 more source

Integrated Weed Management in Kharif Direct Seeded Rice (Oryza sativa L.) in Medium Black Soil of Konkan Region of Maharashtra

International Journal of Bio-Resource and Stress Management
A field experiment was conducted at ARS, Repoli, Maharashtra, India during kharif  (June to October) seasons of 2019, 2020 and 2021 to study integrated weed management in direct seeded rice (Oryza sativa L.).
A. A. Dademal, D. N. Jagtap, V. G. More, P. S. Bodake, N. V. Mhaskar, S. S. Pinjari, A. V. Dahiphale   +6 more
doaj   +1 more source

Population dynamics of <i>Meloidogyne graminicola</i> in soil in different types of direct-seeded rice agroecosystems in Hunan Province, China. [PDF]

J Nematol, 2023
Yang Z, Zhang L, Li X, Lin Y, Ye S, Ding Z.   +5 more
europepmc   +1 more source

Seeds of change: The impact of Ethiopia's direct seed marketing approach on smallholders' seed purchases and productivity

American Journal of Agricultural Economics, EarlyView.
Abstract While multiple factors explain low adoption rates of improved varieties by small‐scale farmers in sub‐Saharan Africa, a key supply‐side constraint is the limited availability of seed embodying new traits in the volume, quality, price, and timeliness required by farmers. This constraint is partly attributable to classical failures in the market
Dawit Mekonnen, Gashaw T. Abate, Seid Yimam, Rui Benfica, David J. Spielman, Frank Place   +5 more
wiley   +1 more source

Boron deficiency responses in maize (Zea mays L.) roots

Journal of Plant Nutrition and Soil Science, EarlyView., 2023
Abstract Background Boron (B) is an essential micronutrient for plants. Dicot plants respond to insufficient B supply by altering root architecture and root hair growth. How root systems of rather low‐B demanding monocot species such as maize (Zea mays L.) respond to B deficiency in terra has not been experimentally resolved, yet.
Manuela Désirée Bienert, Astrid Junker, Michael Melzer, Thomas Altmann, Nicolaus von Wirén, Gerd Patrick Bienert   +5 more
wiley   +1 more source