Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"Brassica crop"”.
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Seasonal abundance and biology of hyperparasites and their hosts associated with Pieris rapae (L.) (Lepidoptera: Pieridae) in the Brassica crop system
… parasites of Pieris rapae was studied on Brassica crops in Montgomery County, Virginia. The goal of the study was to determine whether the hyperparasites attacking the larval parasites of P. rapae were capable of eliminating an introduced population of the larval parasite Cotesia rubecula …
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Effects of no-tillage and subsoil loosening on soil physical properties and crop performance : a thesis presented in partial fulfilment of the requirements for the degree of Master of Applied Science in Soil Science at Massey University
… lowland agriculture integrates animal and crop production on poorly drained, easily compacted soils. Over the years, conventional cultivation has given rise to degraded soil structure on many farms. No-tillage has been shown to avoid many of these problems but the question remains: "Where …
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Exploitation of morphometric, biochemical and genetic traits of traditional vegetable for providing novel foods [Valutazione dei tratti morfometrici, biochimici e genetici di ortive tradizionali per la produzione di novel foods]
… è stata rivolta alla famiglia botanica delle Brassicaceae, con un focus specifico su Brassica oleracea L., nota per il suo profilo nutrizionale, ricco di antiossidanti come glucosinolati, polifenoli, antociani e vitamine, che svolgono un importante ruolo nella prevenzione delle malattie …