Performance and Evaluation of Power Weeder, Wheel Hoe, Star Weeder under Dryland Conditions
نویسندگان
چکیده
منابع مشابه
Elements of design and evaluation of animal-drawn weeders
The influence of soil parameters and weeder design on implement performance is discussed. Soil parameters that are important in this context are cohesion, adhesion and internal friction. Important weeder design parameters are blade angles of attack and approach, blade overlap and blade support configuration. An example of an animal-drawn weeder developed in Mexico is analysed. An evaluation of ...
متن کاملAccelerating Weeder: A DNA Motif Search Tool Using the Micron Automata Processor and FPGA
Motif searching, i.e., identifying meaningful patterns from biological data, has been studied extensively due to its importance in the biomedical sciences. In this work, we seek to improve the performance of Weeder, a widely-used tool for automatic de novo motif searching. Weeder consists of several functions, among which we find that the function namely oligo_scan, which handles the pattern ma...
متن کاملMaize hybrid response to tillage under irrigated and dryland conditions
Wilhelm, W.W., Hinze, M.R. and Gardner, C.O., 1991. Maize hybrid response to tillage under irrigated and dryland conditions. Field Crops Res., 26: 57-66. The popularity of reduced-tillage cropping systems has emphasized the need to determine if maize (Zea mays L.) developed under conventional tillage systems (moldboard plow, disk, and harrow) is readily adaptable to conservation production syst...
متن کاملBlurred Star Image Processing for Star Sensors under Dynamic Conditions
The precision of star point location is significant to identify the star map and to acquire the aircraft attitude for star sensors. Under dynamic conditions, star images are not only corrupted by various noises, but also blurred due to the angular rate of the star sensor. According to different angular rates under dynamic conditions, a novel method is proposed in this article, which includes a ...
متن کاملPerformance of breathing filters under wet conditions: a laboratory evaluation.
INTRODUCTION Heat and moisture exchangers in combination with a bacterial and viral filter (HMEF) are widely used during general anaesthesia. Excess patient secretions occluding the HMEF have been responsible for previous case reports of airway obstruction. A previous study suggested that differences in HMEF design might contribute to filter obstruction under wet conditions. METHODS We tested...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Current Microbiology and Applied Sciences
سال: 2018
ISSN: 2319-7692,2319-7706
DOI: 10.20546/ijcmas.2018.712.194