CHYME
发表于 2025-3-23 10:28:32
François Rebaudo,Carlos Carpio,Verónica Crespo-Pérez,Mario Herrera,María Mayer de Scurrah,Raúl Carlound aktualisiert..Der Inhalt.Die standardisierte Befragung als wissenschaftlich-empirische Methode • Das Interview als soziale Situation • Die Formulierung des Fragebogens • Modi der Befragung • Varianten der Befragung: Längsschnitt-Design und situative Befragungen • Durchführung der Befragung.Die A
surmount
发表于 2025-3-23 16:17:17
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Liability
发表于 2025-3-23 19:25:28
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厌烦
发表于 2025-3-24 01:22:59
Integrated Pest Management in the Southern United States of America: Changing Technology and Infrastplied “field specific” IPM skills in the southern U.S. The chapter concludes with a discussion of world population projections and the importance of highly efficient agricultural production systems to meet the food and fiber needs of the growing population. The importance of training and maintaining
Inferior
发表于 2025-3-24 05:27:46
The Impact of Integrated Pest Management Programs on Pesticide Use in California, USAher chemicals rather than with non-chemical methods. We feature several case studies that illustrate key issues in California IPM: the limited progress in meeting Montreal Protocol guidelines for methyl bromide phase-out due to critical use exemptions for strawberry producers; a successful IPM progr
gustation
发表于 2025-3-24 07:09:27
Experiences with Integrated Weed Management and Pesticide Use in the Canadian Prairiesidazolinone-HR canola had lower environmental impact than non-HR canola in the 1990s; however, glufosinate-HR canola had a similar herbicide use to non-HR canola in the 1990s. The adoption of other IWM strategies focusing on competitive crops, crop rotations and preventative management has not been
言行自由
发表于 2025-3-24 14:34:35
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Fester
发表于 2025-3-24 16:53:50
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ADORN
发表于 2025-3-24 19:31:01
Pesticide Use and Experiences with Integrated Pest Management Programs and Bt Cotton in Indiabirth of integrated pest management (IPM) in India for rice and cotton crops in 1974–1975, and vegetables and other crops since the 1990s, reducing pesticide use in the project areas. In the 1970s and 1980s, the first IPM program under the Operational Reseach Project (ORP) focused on pilot programs
魔鬼在游行
发表于 2025-3-25 01:41:40
Push–Pull: A Novel IPM Strategy for the Green Revolution in Africailk production and diversifying farmers’ income sources. The technology, currently practiced by over 55,000 farmers in East Africa, has been adapted to dry conditions associated with climate change by identifying and incorporating drought-tolerant companion plants. The development of this technology