247 results for “field condition”

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Research ArticleOpen accessIn the abstractInfluence of Sowing Dates, Soil Fertility and Crop Rotation System on Increasing the Yield Level of Various Varieties of Spring Wheat (Triticum Aestivum L.)K. Kunanbayev, V. Scoblikov, O. Solovyov et al.One of the most important branches of agriculture is crop production, from which people receive most of their basic foodstuffs, animal feed, and raw materials for the main industries. The most important goal of crop production is to increase yields in every possible way and, as a result, increase the production of grain, feed, and other products. The study aimed … …OnLine Journal of Biological Sciences, Vol. 24, Issue 1 · 20 Oct 2023 · 5,225 accessesView PDF Cite

Research ArticleOpen accessIn the abstractDesign and Development of a Quarter-Car Model Active Suspension System for a Mobile Robot to Enhance Terrain Adaptability with Better Stability and MobilityRukshan Gamage, Chamod Rathnayake, Ruwan Kalubowila, Sanjaya ThilakarathneRobotics is a field that represents an important milestone in modern technology. In this robotic field, new designs and solutions emerge daily and the service provided is immense. Among them, mobile robots are regarded as exceptional inventions. The ability to recognize and avoid obstacles is built into many mobile robots. However, the development of mobile robots that can recognize and … …Journal of Mechatronics and Robotics, Vol. 8, Issue 1 · 23 Oct 2024 · 9,249 accessesView PDF Cite

Research ArticleOpen accessIn the abstractEnhanced Efficiency Potassium Fertilizer in Soybean and Cotton CropAdilson Pelá, Mário Miyazawa, Luciano G. Gil et al.Adequate plant nutrition is very important to soybean and cotton crops to express its potential production. Among plant nutrients, potassium (K) plays an important role in plants to achieve high yields. Potassium fertilization is an important tool for soybean and cotton high yields achieving because K absence reduces foliar K content and plant growth. Several strategies have been used to … …American Journal of Agricultural and Biological Sciences, Vol. 15, Issue 1 · 13 Aug 2020 · 7,693 accessesView PDF Cite

EditorialOpen accessIn the abstractProtecting crop species from biotic and abiotic constraints in the era of Global Change: are we ready for this challenge?Marco Landi, Giovanni BenelliReliable and affordable supply of food is of crucial importance to the progress and stability of human societies. During the last century, we have assisted to an extraordinary increase of crop yields, especially for the most widespread and consumed crop species, such as rice, wheat, corn and soybean. The Broadbalk experiment, one of the oldest continuous agronomic experiments in the … …American Journal of Agricultural and Biological Sciences, Vol. 11, Issue 2 · 4 Jun 2016 · 8,402 accessesView PDF Cite

Research ArticleOpen accessIn the abstractReconstruction of the Depositional Setting of Tortonian Sediments in the Yowi Field, Shallow Offshore Niger Delta, Using Wireline LogsPrince Suka Momta, Minapuye Isaac OdigiWell logs and ditch-cuttings information was used to study the subsurface of the Yowi oilfields, shallow offshore, in the eastern Niger Delta sedimentary basin. The essence of the study was to determine the gross depositional environments of selected and-bodies. Electrofacies trends from gamma ray log and mineral composition of ditch-cutting samples were used to reconstruct the depositional environments in the … …Current Research in Geoscience, Vol. 6, Issue 1 · 8 Feb 2016 · 7,928 accessesView PDF Cite

Research ArticleOpen accessIn the abstractDevelopment of Criteria for Slab Compaction of Laboratory Roller Compactor (Turamesin)R. Muniandy, F.M. Jakarni, S. Hassim, A.R. MahmudLaboratory experiments should simulate to a high degree the conditions in the field, especially in term of compaction procedures. Presently available laboratory compaction methods do not seem to be able to produce specimens that can truly represent the mixtures as it exists in the field, especially for Stone Mastic Asphalt (SMA) mixtures. SMA is highly dependent on the method of … …American Journal of Applied Sciences, Vol. 4, Issue 11 · 30 Nov 2007 · 7,121 accessesView PDF Cite

Research ArticleOpen accessIn the abstractTesting Composite Valve Covers for Reciprocating Engine ApplicationsPeng Hao Wang, Natalie ZimmermannThe use of composites within the aeronautical field is not limited to airframe applications and includes powerplant components in reciprocating engines. To add to the research body in this area, the presented work aimed to evaluate the performance of novel carbon fiber valve covers installed on an aircraft reciprocating engine. Specifically, the comparative performance between novel composite-based valve covers and … …American Journal of Engineering and Applied Sciences, Vol. 15, Issue 3 · 12 Aug 2022 · 5,842 accessesView PDF Cite

Research ArticleOpen accessIn the abstractHematological and Biochemical Analysis of Asymptomatic Fascioliasis of Bali Cattle (Bos Javanicus)Maskur, Adji Santoso Drajat, Sulaiman Ngongu Depamede et al.The research was to examine the hematological characteristic of fascioliasis in Bali cattle in year-round irrigated rice fields in tropical areas. Fifty cattle raised in rice field areas were examined by hematology, coproscopy, physiology, and liver function tests. The results showed that 50 cattle had heartbeat, respiratory and rectal temperature in normal standard, but, 41 (82%) out of 50 cattle … …American Journal of Animal and Veterinary Sciences, Vol. 17, Issue 3 · 4 Aug 2022 · 6,207 accessesView PDF Cite

Research ArticleOpen accessIn the abstractSalinomycin Toxicosis in Broiler Breeders and Turkeys: Report of the First CaseKonstantinos C. Koutoulis, George Kefalas, Evangelos MinosThe objective of this study was to describe two clinical cases of toxicosis by accidental administration of salinomycin in feed in broiler breeders and turkeys. In the first clinical case, a 32000 broiler breeders flock, 30 weeks of age, suffered a severe mortality during the first week, a sharp decrease in egg production and a dramatic reduction in food consumption … …American Journal of Animal and Veterinary Sciences, Vol. 8, Issue 4 · 26 Sep 2013 · 8,082 accessesView PDF Cite

Research ArticleOpen accessIn the abstractRadiosensitivity Assessment and the Impact of Gamma Radiation on the Growth and Diversity of Pennisetum purpureum Cv Mot in Marginal LandBela Putra, Budi PrasetyaThis study aims to assess the radiosensitivity of Pennisetum purpureum cv Mott, with the primary objectives of determining the LD50 value, evaluating the effects of gamma radiation doses on plant growth and diversity, and elucidating the specific goals of irradiation in relation to the overall research. The research encompasses a wide range of radiation doses, ranging from 0-400 Gy, including … …American Journal of Animal and Veterinary Sciences, Vol. 19, Issue 1 · 20 Dec 2023 · 5,645 accessesView PDF Cite