Results 111 to 120 of about 1,176,301 (305)

DSS for Selection of Coffee Plants against a Land Using ANP and Modification Of Profile Matching

open access: yesIJCCS (Indonesian Journal of Computing and Cybernetics Systems), 2019
Based on BPS data, the growth of plantation crop production in NTB Province in 2011 to 2016 was recorded to have decreased by an average of 3.3 thousand tons annually.
Indra Pratistha, Retantyo Wardoyo
doaj   +1 more source

Kajian Perilaku Petani Pembudidaya Tanaman Hortikultura dalam Konservasi Lahan pada Zona Agroekologi (Zae) Daerah Aliran Sungai (DAS) Serayu di Wilayah Kabupaten Banyumas [PDF]

open access: yes, 2009
This research is aimed at: 1) studying the characteristics of horticultural plants farmers in agroecological zone of Serayu upper catchment area in Banyumas regency, measured by the age, formal education level, job status, the way of farming, farming ...
Pujiharto, P. (Pujiharto)
core  

Collision‐Resilient Winged Drones Enabled by Tensegrity Structures

open access: yesAdvanced Robotics Research, EarlyView.
Based on structures of birds such as the woodpeck, this article presents the collision‐resilient aerial robot, SWIFT. SWIFT leverages tensegrity structures in the fuselage and wings which allow it to undergo large deformations in a crash, without sustaining damage. Experiments show that SWIFT can reduce impact forces by 70% over conventional structures.
Omar Aloui   +5 more
wiley   +1 more source

Assessment of Edible Woody Plants’ Diversity, Their Threats, and Local People’s Perception in Borecha Woreda of Buno Bedele Zone, Southwestern Ethiopia

open access: yesInternational Journal of Forestry Research
Edible woody plants play an essential role in ensuring the food and livelihood security of communities. However, the management practice and diversity of those plants are declined, particularly in an urbanizing world, due to a lack of traditional ...
Kitessa Gemechu Beleta   +2 more
doaj   +1 more source

Extraction and structural study of hemicellulose B from tall fescue (Festuca arundinacea) : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Chemistry at Massey University [PDF]

open access: yes, 1971
1.1 Hemicellulose The structural carbohydrates are mixtures of polysaccharides which together with lignin, constitute the cell wall. Usually they are divided into three fractions: pectic substances, hemicellulose and cellulose.1 Pectins, widely ...
Hensanghongs, Patana
core  

Magnetic Field Driven Microrobot Based on Hydrogels

open access: yesAdvanced Robotics Research, EarlyView.
Hydrogel‐based magnetic microrobots synergize remote magnetic control with the biocompatibility of flexible hydrogels, emerging as promising tools for minimally invasive biomedicine. This enables remotely controllable, untethered navigation within complex biological microenvironments.
Juncai Song, Yubing Guo
wiley   +1 more source

Quick In Vitro Screening of PGPMs for Salt Tolerance and Evaluation of Induced Tolerance to Saline Stress in Tomato Culture

open access: yesMicroorganisms
Soil salinity, affecting 20–50% of irrigated farmland globally, poses a significant threat to agriculture and food security, worsened by climate change and increasing droughts.
Lucas Arminjon, François Lefort
doaj   +1 more source

LANDOWNER DECISION MAKING ABOUT RIPARIAN BUFFERS [PDF]

open access: yes
A two-stage model is used to examine a landowner's decision to use riparian buffers. First, the farmer chooses whether to continue farming or to sell the land for development.
Brown, Cheryl, Lynch, Lori
core   +1 more source

TreeSpider: In‐Canopy Exploration With Tether‐Based Aerial Modular Arms

open access: yesAdvanced Robotics Research, EarlyView.
A tethered drone with perching arms and a 360° ring enables unprecedented maneuverability within dense forest canopies. By dynamically adjusting tether length and decoupling pitch from the frame, it navigates between branches, senses multiple trees, and interacts physically with foliage.
Luca Romanello   +7 more
wiley   +1 more source

Optimization of return value and handling cost [PDF]

open access: yes, 1992
This paper discusses the application of Operations Research methodology in aiding manager in decision making regarding assignment and transportation problem.
Maarof, Faridah
core  

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