Results 71 to 80 of about 1,617 (186)

Analysis of pesticide residues in strawberries and soils by GC-MS/MS, LC-MS/MS and two-dimensional GC-timeof- flight MS comparing organic and integrated pest management farming [PDF]

open access: yes, 2014
This study analysed 22 strawberry and soil samples after their collection over the course of 2 years to compare the residue profiles from organic farming with integrated pest management practices in Portugal.
Delerue-Matos, Cristina   +8 more
core   +1 more source

Chemical weed control in Finland in 1887-1965 [PDF]

open access: yes, 2003
vokKirjasto Aj-kRikkakasvien kemiallinen torjunta Suomessa 1887 ...
Mukula, Jaakko, Ruuttunen, E.
core  

Seed treatments: phytotoxicity amelioration and tracer uptake [PDF]

open access: yes, 2017
Seed treatments are used globally on a wide range of field, vegetable and ornamental seeds, for efficient early season control of insects and diseases. However, specific seed-treatment compounds may be phytotoxic and this phytotoxicity is most acute in ...
Salanenka, Y.A., Taylor, A.G.
core  

Seed production in garden nasturtium (Tropaeolum majus Linn.) : a thesis presented in partial fulfilment of the requirements for the degree of Master of Agriculture Science in Seed Technology at Massey University, Palmerston North, New Zealand [PDF]

open access: yes, 1992
This thesis reports the results of research on seed production of garden nasturtium (Tropaeolum majus). The research programme was begun in late 1991 with an investigation on the effects of plant density on Tropaeolum majus cv.
Fakavā, Viliami Tisileli
core  

Tinjauan Kembali* (Review Sebuah Tinjauan Tentang Parasit Tali Putri (Cuscuta Spp.) Dan Pengendaliannya [a Review of Dodder (Cuscuta Spp.) and Its Control] [PDF]

open access: yes, 2003
Cuscuta species are parasitic seed plants with twining stems, that coil and fasten to host plants with attachments called haustoria.The Cuscuta stem forms the haustorial coil around the host.Several species of Cuscuta are troublesome parasites on ...
Sunaryo, S. (Sunaryo)
core  

Identifying and Prioritizing Chemicals with Uncertain Burden of Exposure: Opportunities for Biomonitoring and Health-Related Research. [PDF]

open access: yes, 2019
BackgroundThe National Institutes of Health's Environmental influences on Child Health Outcomes (ECHO) initiative aims to understand the impact of environmental factors on childhood disease. Over 40,000 chemicals are approved for commercial use.
(Environmental influences on Child Health Outcomes)   +9 more
core  

A practical case of crop protection strategies in de Southwest of the Netherlands [PDF]

open access: yes
Two types of integrated extensive vegetable crop protection systems and one organic extensive vegetable system were tested at one location. The choice of crops in both systems was based on the region and soil.
Rovers, J.A.J.M., Sukkel, W.
core   +1 more source

Environmental risk limits for chlorpropham in water

open access: yes, 2011
Het RIVM heeft in opdracht van het ministerie van Infrastructuur en Milieu (I&M), milieurisicogrenzen voor chloorprofam in water bepaald. Chloorprofam is een onkruidbestrijdingsmiddel en wordt ook gebruikt om te voorkomen dat aardappelen voortijdig kiemen.
Vonk JW, Smit CE
openaire   +1 more source

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