Results 31 to 40 of about 471,634 (160)
Description of the subject. The present study focuses on the description of the allelopathic interactions between wild and crop species that may occur in a given ecosystem. Objectives.
Bouhaouel, I. +5 more
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RNA biology takes root in plant systems
Advances in RNA biology such as RNAi, CRISPR, and the first mRNA vaccine represent the enormous potential of RNA research to address current problems.
David Yu +4 more
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Effect of some mineral nutrients in growth and some physiological variables in barley plant [PDF]
Pot experiment was conducted in the wiry house to study the effect of treated soil with boric acid ,magnesium sulphate and calcium chloride with concentrations of (0.1 %,0.2%,0.3%) Kg soil on growth of barley cultivars ( 402) by its effect on shoot and ...
Faeza Mahmood +2 more
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Non-Gatherable Triples for Non-Affine Root Systems
This paper contains a complete description of minimal non-gatherable triangle triples in the lambda-sequences for the classical root systems, $F_4$ and $E_6$. Such sequences are associated with reduced decompositions (words) in affine and non-affine Weyl
Ivan Cherednik, Keith Schneider
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Farmer-based seed multiplication is widely promoted by development practitioners, but there is limited understanding of the individual or collective motivations of farmers to engage or disengage in specialised seed production. The objective of this study
McEwan Margaret A. +6 more
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Assessment of Weeds of Cassava and Farmers’ Management Practices in Nigeria
Competition from weeds is an obstacle to profitable cassava production. Knowledge of weed species negatively affecting productivity is essential for effective management.
F. Ekeleme +12 more
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Water footprint (WF) is a water sustainable management indicator that quantifies the virtual water use in crop production. Water productivity (WP) and WF were examined under different tillage practices for wheat (Triticumaestivum L.) in the semiarid ...
Linlin Wang +6 more
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Iterative image segmentation of plant roots for high-throughput phenotyping
Accurate segmentation of root system architecture (RSA) from 2D images is an important step in studying phenotypic traits of root systems. Various approaches to image segmentation exist but many of them are not well suited to the thin and reticulated ...
Kyle Seidenthal +4 more
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Computed Tomography Evaluation of Canal Transportation and Volumetric Changes in Root Canal Dentin of Curved Canals Using Mtwo, ProTaper and ProTaper Next Rotary System-An In-vitro Study [PDF]
Introduction: Complete cleaning and shaping of root canal system is of paramount importance to achieve a successful root canal treatment. There are various rotary Ni-Ti systems available in the market to achieve mechanical goal of root canal ...
Mayuri Biccodu Shivashankar +3 more
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Imaging tree root systems using ground penetrating radar (GPR) data in Brazil
Trees sequester carbon dioxide from the atmosphere through photosynthesis, storing it in branches, stems, and roots, where the belowground carbon fraction, approximately ¼ of the total amount, exhibits significant interspecies root biomass variability ...
Amanda Almeida Rocha +6 more
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