Results 171 to 180 of about 47,419 (287)

Root trait dynamics of historical canola varieties under low and high nitrogen supply

open access: yesThe Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract Nitrogen fertilizer is a major input cost in crop production, making it crucial to enhance nitrogen use efficiency (NUE) to reduce fertilizer dependence without compromising yields. Root system architecture (RSA) is a key determinant of nutrient acquisition, particularly under nutrient‐limited conditions.
Shankar Pahari, Raju Soolanayakanahally
wiley   +1 more source

Field assessment of nitrogen sources in Brassica carinata using physiological indicators of nitrogen status under temperate no‐till conditions

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 1, March 2026.
Abstract Improving nitrogen (N) use efficiency in Brassica carinata is essential to sustain yield and lower biofuel carbon intensity under variable field conditions. We hypothesized that integrating physiological indicators, such as the nitrogen nutrition index (NNI) and the critical nitrogen uptake curve (CriNUC), into N management frameworks would ...
Sebastián Bonansea   +3 more
wiley   +1 more source

Enhancing camelina [Camelina sativa (L.) Crantz] productivity in acidic Ethiopian soils: Synergistic effects of coffee husk biochar and phosphorus

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 1, March 2026.
Abstract Acidic soils in Ethiopia's Hadiya Zone limit crop production through aluminum toxicity and phosphorus (P) fixation, which constrain camelina potential. Though drought tolerant, camelina needs sufficient P. Triple superphosphate (TSP) often becomes ineffective because P is rapidly fixed; coffee husk biochar may reduce fixation and improve P ...
Daniel Manore   +2 more
wiley   +1 more source

Genotype by environment interaction and seed yield stability study of Ethiopian sesame (Sesamum indicum L.) genotypes at Western Oromia

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 1, March 2026.
Abstract Sesame (Sesamum indicum L.) is an important oil crop in the world. A significant genotype by environmental interaction (GEI) presents challenges in the selection of superior genotypes. The study was initiated to identify stable and high‐yielding sesame genotypes.
Feyera Takele   +2 more
wiley   +1 more source

Incorporation of Coconut Fibers Into Clay‐Based Mortars: A Study on Mechanical and Microscopic Behavior

open access: yesInternational Journal of Ceramic Engineering &Science, Volume 8, Issue 2, March 2026.
Clay‐based mortar reinforced with coconut fibers showed improved flexural strength and promising mechanical performance, despite shrinkage‐induced cracks. The study highlights the potential of using waste and natural fibers in eco‐efficient mortars, emphasizing the importance of curing and moisture control.
Gabriela Machado Guimarães Ferreira   +1 more
wiley   +1 more source

Brazilian oilseeds [PDF]

open access: yesThe Analyst, 1917
E. Richards Bolton, Dorothy G. Hewer
openaire   +1 more source

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