Results 91 to 100 of about 192,994 (354)

Solving large scale linear programming [PDF]

open access: yes, 1993
The interior point method (IPM) is now well established as a competitive technique for solving very large scale linear programming problems. The leading variant of the interior point method is the primal dual - predictor corrector algorithm due to ...
Hafsteinsson, H, Levkovitz, R, Mitra, G
core  

Investigating zeta‐cypermethrin resistance stability in California Drosophila suzukii populations

open access: yesPest Management Science, EarlyView.
After continuous selection and removal of selection pressure in spotted‐wing Drosophila, zeta‐cypermethrin resistance remained stable over several generations. Following a population bottleneck, zeta‐cypermethrin resistance increased without selection, highlighting the importance of insecticide rotation.
Nicolas Buck   +2 more
wiley   +1 more source

Integrated Pest Management (IPM)

open access: yesEncyclopedia of Food and Agricultural Ethics, 2022
G. Snyder
semanticscholar   +1 more source

Measure to manage – an integrated pest management metric for horticulture

open access: yesPest Management Science, EarlyView.
IPM metric for food horticulture applied to growers in four countries. Overall average score = 58/100. Top fruit growers averaged highest (M = 61). Growers from England scored highest overall & indicated strong adoption of core components Policy is an influencing factor, evidenced by adoption rates in England Policy must function at farm level to ...
Jennifer Byrne   +4 more
wiley   +1 more source

Índice de Pobreza Multidimensional para Ecuador, período 2009- 2019.

open access: yesRevista Científica Cultura, Comunicación y Desarrollo, 2020
El índice de pobreza multidimensional es un indicador que identifica a un conjunto de privaciones de derechos a los hogares vulnerables en cuatro dimensiones principales, donde refleja la proporción y el porcentaje promedio entor - no a su ...
Javier Israel Gaona Ordoñez   +1 more
doaj  

The UNIDO World Productivity Database: An Overview [PDF]

open access: yes
This article introduces a new unique database, the World Productivity Database (WPD), which contains information on levels and growth of aggregate total factor productivity (TFP) for up to 112 countries, covering the period 1960 to 2000.
Anders Isaksson
core  

Community composition, abundance and activity‐density of carabids and staphylinids depend on prey abundance and adjacent habitat even in diverse agricultural landscapes

open access: yesPest Management Science, EarlyView.
Carabid and staphylinid communities are shaped by adjacent habitat type, prey availability and landscape context, influencing natural pest control across agricultural landscapes. Abstract BACKGROUND The functioning of agroecosystems depends on key ecosystem processes that deliver ecosystem services, yet agricultural management has increasingly shifted ...
Riina Kaasik   +5 more
wiley   +1 more source

PEMBANGUNAN MANUSIA KOTA SEMARANG, ANTARA CAPAIAN DAN TANTANGAN

open access: yesJurnal Riptek, 2019
This paper studies the achievements and challenges of Semarang City's human development through several indicators available in the 2013-2017 period. The results show that the achievements of Semarang City HDI were quite encouraging.
Lilis Anisah
doaj  

Developing Fluopyram as a Tool to Combat Beech Leaf Disease in Managed Landscapes and Nurseries

open access: yesJournal of Nematology
Beech leaf disease (BLD), caused by the anguinid nematode Litylenchus crenatae mccannii (Lcm), has recently emerged as a severe threat to beech trees (Fagus spp.) in eastern North America. In response, the scientific community has accelerated research on
Borden Matthew A.   +7 more
doaj   +1 more source

ANALISIS INDEKS PEMBANGUNAN MANUSIA (IPM) KABUPATEN BOJONEGORO

open access: yesJurnal Ilmiah Sosio Agribis, 2018
ABSTRAKAnalisis Indeks Pembangunan Manusia di Kabupaten Bojonegoro 2018 dengan tujuan (1) mengetahui capaian komponen IPM Kabupaten Bojonegoro, (2) mengetahui keterbandingan angka Indeks Pembangunan Manusia Kabupaten Bojonegoro dengan Kabupaten/Kota di ...
Endang Siswati, Diah Tri Hermawati
semanticscholar   +1 more source

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