Results 31 to 40 of about 1,380,345 (372)

Automated Wheat Disease Detection using a ROS-based Autonomous Guided UAV [PDF]

open access: yesarXiv, 2022
With the increase in world population, food resources have to be modified to be more productive, resistive, and reliable. Wheat is one of the most important food resources in the world, mainly because of the variety of wheat-based products. Wheat crops are threatened by three main types of diseases which cause large amounts of annual damage in crop ...
arxiv  

A solid state fungal fermentation-based strategy for the hydrolysis of wheat straw [PDF]

open access: yes, 2013
This paper reports a solid-state fungal fermentation-based pre-treatment strategy to convert wheat straw into a fermentable hydrolysate. Aspergillus niger was firstly cultured on wheat straw for production of cellulolytic enzymes and then the wheat straw
Avci   +38 more
core   +1 more source

Short-term application of chicken manure under different nitrogen rates alters structure and co-occurrence pattern but not diversity of soil microbial community in wheat field

open access: yesFrontiers in Microbiology, 2022
Manure application is an effective way to improve the utilization efficiency of organic resources and alleviate the adverse effects of long-term application of chemical fertilizers. However, the impact of applying manure under different nitrogen rates on
Haiyang Jin   +12 more
doaj   +1 more source

Brasil y Maranhão en el tráfico de esclavos hacia el Caribe español, siglos XVI-XVII

open access: yesRevista de Indias
A partir de diversas fuentes del Archivo de Indias y de otros repositorios, en este ensayo se reconstruyen tres itinerarios marítimos poco conocidos que demuestran el polifacético papel de Brasil en el tráfico de esclavos hacia el Caribe español hasta ...
David Wheat
doaj   +1 more source

Genome-wide identification and expression analysis of sucrose nonfermenting-1-related protein kinase (SnRK) genes in Triticum aestivum in response to abiotic stress

open access: yesScientific Reports, 2021
The SnRK gene family is a key regulator that plays an important role in plant stress response by phosphorylating the target protein to regulate subsequent signaling pathways.
Shefali Mishra   +4 more
doaj   +1 more source

Sequencing and characterization of the complete mitochondrial genome of Thinopyrum obtusiflorum (DC.) Banfi, 2018 (Poaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2022
In this study, the mitochondrial genome of Thinopyrum obtusiflorum was sequenced, assembled, and annotated. The complete circular mitogenome of Th. obtusiflorum is 390,725 bp in length and the overall A + T content of mitogenome is 55.61%.
Xiaojun Wu   +9 more
doaj   +1 more source

An original framework for Wheat Head Detection using Deep, Semi-supervised and Ensemble Learning within Global Wheat Head Detection (GWHD) Dataset [PDF]

open access: yes, 2020
In this paper, we propose an original object detection methodology applied to Global Wheat Head Detection (GWHD) Dataset. We have been through two major architectures of object detection which are FasterRCNN and EfficientDet, in order to design a novel and robust wheat head detection model.
arxiv   +1 more source

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