Results 91 to 100 of about 1,942,988 (290)

BEHAVIOR OF UPLAND RICE GENOTYPES UNDER NO-TILLAGE AND CONVENTIONAL TILLAGE

, 2007
O objetivo do trabalho foi comparar o desempenho de cultivares e linhagens experimentais de arroz de terras altas, sob plantios direto e convencional, bem como verificar se há resposta diferenciada dos materiais testados aos dois sistemas de cultivo.
Reis, Moizés de Sousa, Soares, Antônio Alves, Cornélio, Vanda Maria de Oliveira, Soares, Plínio Cesar, Guedes, Janine Magalhães, Costa Júnior, Geovani Tadeu   +5 more
openaire   +1 more source

Dual Repression by IPA1 Fine‐Tunes OsbZIP79‐Mediated Salt Tolerance in Rice

Advanced Science, EarlyView.
Dual repression by IPA1 fine‐tunes OsbZIP79‐mediated salt tolerance in rice: direct transcriptional inhibition under normal conditions and salt‐induced degradation under stress. This dual mechanism activates OsbZIP79 to regulate Na+/K+ homeostasis and redox balance via downstream genes, enabling optimal salt stress response.
Hui Wang, Bo Liu, Can Hu, Chenfan Zheng, Yuting Wei, Xier Xu, Wei Yang, Yu Fang, Guangle Shen, Pedro García‐Caparros, Conghe Zhang, Qingyao Shu, Meng Jiang   +12 more
wiley   +1 more source

Reduced tillage and green manures for sustainable cropping systems - Overview of the TILMAN-ORG project [PDF]

, 2013
Reduced tillage and green manures are environmentally friendly practices that increase levels of soil organic matter and biological activity, improve soil stability, and reduce fuel consumption and may mitigate the climate impact of crop production.
Mäder, Paul
core   +1 more source

Adoption of No-Tillage Practices, Other Conservation-Tillage Practices and Herbicide-Resistant Cotton Seed, and Their Synergistic Environmental Impacts [PDF]

If adoption of herbicide-resistant seed and adoption of conservation-tillage practices are determined simultaneously, adoption of herbicide-resistant seed could indirectly reduce soil erosion and adoption of conservation-tillage practices could ...
Gao, Qi, Roberts, Roland K., English, Burton C., Larson, James A.   +3 more
core  

Residual effects of fallows on selected soil hydraulic properties in a kaolinitic soil subjected to conventional tillage (CT) and no tillage (NT) [PDF]

, 2008
Improved fallows have been used to reduce time required for soil fertility regeneration after cropping in low input agricultural systems. In semi-arid areas of Southern Africa, Acacia angustissima and Sesbania sesban are among some of the more widely ...
K. Giller, Chikowo, R., R. Chikowo, Nyamadzawo, G., G. Nyamadzawo, P. Nyamugafata, Nyamugafata, P., Giller, K.E.   +7 more
core   +1 more source

Synergistic Optimization of Cathode Composite Architecture and Stack Pressure for High‐Performance All‐Solid‐State Chloride‐Ion Batteries

Advanced Energy Materials, EarlyView.
Composite cathode engineering and stack pressure co‐optimization enable a high‐performance all‐solid‐state chloride‐ion battery based on a VOCl/CsSn₀.₉In₀.₀₆₇Cl3/In architecture, delivering 169 mAh g−1 with 500‐cycle durability. Electrode‐resolved impedance tracking via distribution of relaxation times revealed progressive interphase and charge ...
Soutam Panja, Anantha Padmanabhan Gopikuttan, Manuel Mundszinger, Amr Radwan, Hong Chen, Johannes Biskupek, Oliver Clemens, Maximilian Fichtner   +7 more
wiley   +1 more source

Tillage intensity and cover crop affect yield, energy efficiency, and sustainability of rainfed finger millet and pigeon pea cropping system in semiarid tropics

Agrosystems, Geosciences & Environment
Little is known about the sustainability of an intercropping system comprising finger millet (Eleusine coracana) and pigeon pea (Cajanus cajan). We therefore sowed both cover crops and the above crops over 3 years in a seed mix of 8:2 by weight to assess
Mudalagiriyappa, B. K. Ramchandrappa, B. G. Vasanthi, G. Prathibha, M. N. Thimmegowda, K. M. Puneetha, M. R. Umesh, G. Ravindra Chary, K. Devaraja, V. K. Singh, A. Rahil   +10 more
doaj   +1 more source

The effects of agronomic practices on soil greenhouse gas emissions in maize production systems in Buea, Cameroon

Frontiers in Soil Science
With a specific focus on zero tillage and organic fertilization, this study examines the effects of agronomic practices on soil greenhouse gas (GHGs—CO2, N2O, and CH4) emissions, global warming potential (GWP), maize productivity and greenhouse gas ...
George Amenchwi Amahnui, George Amenchwi Amahnui, Paligwendé Nikièma, Veronica Ebot Manga, Aaron Suh Tening, Theophilus Olufemi Isimikalu, Tek B. Sapoka   +6 more
doaj   +1 more source

Integrating Perennial Groundcover in Corn and Soybean Acres: Impacts on U.S. Agriculture

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Sustainable agricultural practices such as cover cropping can improve soil health, water quality, and carbon sequestration, yet U.S. adoption remains limited due to economic and operational barriers. We evaluate market and economic impacts of integrating perennial groundcover into U.S.
Sagar Dahal, Amani Elobeid, John Crespi
wiley   +1 more source

Wpływ sposobu uprawy roli i przedplonu na zachwaszczenie pszenicy ozimej

Agronomy Science, 2005
Weed infestation of winter wheat was investigated in the direct sowing, conventional and simplified tillage system conditions during 2000–2002 period.
Ryszard Weber, Borys Hryńczuk
doaj