Search Results - subject:"weed"

ПРОБЛЕМЫ И ПЕРСПЕКТИВЫ ИСПОЛЬЗОВАНИЯ ГРЕЧИХИ В ПИЩЕВОЙ БИОТЕХНОЛОГИИ

ТРОЦЕНКО А.С.; ТАНАШКИНА Т.В.; … - In: Известия Дальневосточного … (2010) 3, pp. 104-116

Рассматриваются основные направления использования гречихи (Fagopyrum esculentum) в пищевой технологии и биотехнологии. Анализируются особенности химического состава...

Persistent link: https://www.econbiz.de/10011239710

Is Zero Tolerance an Optimal Weed Management Strategy? The Economic Threshold Revisited

Griffin, Terry - Southern Agricultural Economics Association - SAEA - 2015

methodologies have sporadic success in weed management scenarios and are not globally appropriate for weed management especially in … multiple-period impact or the soil seed bank. The evolution of herbicide resistant weed species has prompted scientists to … reconsider economic thresholds for weed management; and intuitively have chosen zero-tolerance for potentially herbicide …

Persistent link: https://www.econbiz.de/10011125488

Deriving double dividends through linking payments for ecosystem services to environmental entrepreneurship : the case of the invasive weed Lantana camara

Ranjan, Ram - In: Ecological economics : the transdisciplinary journal of … 164 (2019), pp. 1-15

Persistent link: https://www.econbiz.de/10012193323

Optimal Control for a Dispersing Biological Agent

Chalak, Morteza - In: Journal of Agricultural and Resource Economics 39 (2014) 2

A bioeconomic model is developed to analyze the optimal control management strategies for an introduced herbivore in a two-compartment ecosystem. This paper analyzes cost-effective control strategies that decrease the spillover effects of the herbivore on endangered plant species, thereby...

Persistent link: https://www.econbiz.de/10010936931

From Toilets to Rivers: Experiences, New Opportunities, and Innovative Solutions

Asian Development Bank; Asian Development Bank (ADB) - 2014

This publication showcases a compilation of project briefs culled from case studies of good practices, new approaches, and working models on sanitation and wastewater management from di erent countries. The project briefs demonstrate solution options from which useful lessons can be derived. Not...

Persistent link: https://www.econbiz.de/10010942328

Glyphosate-based herbicides on weeds management and maize performance under conservation agriculture practices in eastern Kenya

Micheni, Alfred; Mburu, David; Kanampiu, Fred; Mugai, Njue - In: International Journal of Agricultural Resources, … 10 (2014) 3, pp. 257-268

A three-season research study was conducted at Embu Agricultural Research Station farm to determine the effect of glyphosate-based herbicides on weeds management and maize (Zea mays L.) performance under zero-tillage conservation agriculture practice. Glyphosate herbicide sprays were prepared...

Persistent link: https://www.econbiz.de/10010884837

Determinants of parasitic weed infestation in rainfed lowland rice in Benin

N’cho, Simon Akahoua; Mourits, Monique; Rodenburg, Jonne - In: Agricultural Systems 130 (2014) C, pp. 105-115

The parasitic weed Rhamphicarpa fistulosa is threatening rainfed lowland rice production in Benin. The aim of this …

Persistent link: https://www.econbiz.de/10011040185

Modelling ex-ante the economic and environmental impacts of Genetically Modified Herbicide Tolerant maize cultivation in Europe

Tillie, Pascal; Dillen, Koen; Rodríguez-Cerezo, Emilio - In: Agricultural Systems 127 (2014) C, pp. 150-160

addition to the weed control toolbox of European farmers. We modelled ex-ante the economic and environmental changes associated … additional scenarios introducing more complex herbicide programmes for delaying weed resistance and changes in the technology fee … large share of farmers (14–86%), showing that a sustainable use of the technology to lower the risk of weed resistance …

Persistent link: https://www.econbiz.de/10011040275

Modelling and solving a novel gardener problem under an emergency order and stochastic storage space

Karimi, Marziyeh; Pasandideh, Hamid Reza - In: International journal of logistics systems and management 31 (2018) 2, pp. 178-206

Persistent link: https://www.econbiz.de/10011978495

Impoverishment of the arable flora of Central Germany during the past 50 years: a multiple-scale analysis

Meyer, Stefan - 2013

Seit Beginn des Ackerbaus hat sich eine an die Kulturarten angepasste Ackerbegleitflora und -fauna entwickelt. Intensivierungsprozesse der landwirtschaftlichen Produktion führten in den letzten Jahrzehnten zu einer stetig voranschreitenden Umstrukturierung vieler Agrarlandschaften und einer...

Persistent link: https://www.econbiz.de/10010353290