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A method is described for the study of the fates of unprotected seeds in soil. Its key features include: (1) selection of seeds on the basis of antici...
Read moreMaintaining structural and functional elements of ecosystems are essential in order to preserve biodiversity and ecosystem function. As a means of gui...
Read moreIdentifying the resources that limit bee populations is essential for both bee conservation and pollination management in agroecosystems. Land-use cha...
Read moreAnimal pollination is important for more than 75% of agricultural crops, including coffee, whose productivity can increase with adequate pollination. ...
Read moreNatural enemies of plant pathogens might play an important role in controlling plant disease levels in natural and agricultural systems. Yet, plant pa...
Read moreThe foraging dynamics of the moose (Alces alces) were studied in trials near Umeå, Sweden in winter 1988-89 in the following artificial stands set up ...
Read moreAdult Heteroptera were sampled regularly in 1973-75 in experimental plots of Arrhenatherum-dominated calcareous grassland in Cambridgeshire, UK. The e...
Read moreArable weeds are important theme in organic farming. In this study the weed densities and diversity in Mecklenburg-Vorpommern were studied. To achieve...
Read moreThe demand for cacao has increased. The implementation of more sustainable agricultural practices for cacao production such as organic farming and agr...
Read moreA marking method for Hylemya (Erioischia) brassicae (Bch.), in which the flies were fed on a sucrose solution containing radioactive phosphorus (32P) ...
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