Results 121 to 130 of about 137,289 (311)

Fall armyworm in Botswana: impacts, farmer management practices and implications for sustainable pest management. [PDF]

open access: yesPest Manag Sci, 2022
Makale F   +7 more
europepmc   +1 more source

MYTH AND REALITY:ORGANIC VS NON-ORGANIC [PDF]

open access: yes, 2001
This report examines some of the key issues around organic food and its production. It takes up the challenge of answering the critics - critics who range from companies defending agri-business, through to the heads of national food authorities and some ...
Azeez, Ms G
core  

Effects of elevated CO2 on the fitness and potential population damage of Helicoverpa armigera based on two-sex life table

open access: yesScientific Reports, 2017
We evaluated the direct effects of three different atmospheric CO2 concentrations (380 ppm, 550 ppm and 750 ppm) on the population parameters of the cotton bollworm, Helicoverpa armigera fed an artificial diet. The life history and fitness of H. armigera
Jinping Liu   +5 more
doaj   +1 more source

Plant protection in organic apple production: A summary of research conducted under the German Federal Programme for Organic Agriculture and other forms of Sustainable Agriculture [PDF]

open access: yes, 2012
In this focus area, research projects were carried out on two main subjects: apple scab (Venturia inaequalis) and codling moth (Cydia pomonella). Scab control projects started in 2002, projects on codling moth control in 2006, and research on both topics
ANON, AN
core  

Ultrafast Biodiesel Synthesis via K2CO3‐Supported Mg‐Al Hydrotalcite Catalyst With Tailored Basicity and Mesoporous Structure

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT With the increasing global energy demand and the growing prominence of environmental issues, biodiesel has garnered significant attention as a renewable, low‐emission green energy source. Conventional hydrotalcite‐based catalysts often suffer from insufficient basicity and limited accessibility of active sites, leading to relatively long ...
Jingdi Zheng   +4 more
wiley   +1 more source

Transgenic Crops [PDF]

open access: yes, 2006
Transgenic Crops describes the basics of genetic modification for agricultural purposes and a brief history of the technology and the governing policies surrounding it.
Jeff Schahczenski, Katherine Adam
core  

Mechanistic Insights Into Photocatalytic Materials for Toxic Pollutants: Environmental Remediation of Personal Care Products

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Photocatalytic materials have emerged as promising solutions for environmental applications due to their ability to degrade organic pollutants under sunlight or artificial light. In this review, recent progress on the photocatalytic materials used for the degradation of pharmaceutical personal care products (PPCPs) in environmental ...
Urvashi Sen   +5 more
wiley   +1 more source

E3 Siah ubiquitin ligase regulates dichotomous spermatogenesis in Sitotroga cerealella

open access: yesFrontiers in Cell and Developmental Biology
Spermatogenesis in Lepidoptera holds significant importance due to its unique process of dichotomous spermatogenesis, yielding eupyrene and apyrene spermatozoa through a complex molecular mechanism.
Sakhawat Shah   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy