Search
All content is free for everyone to browse, read and share. You’ll find journal articles and non-peer reviewed grey literature. Type keywords into the search box or Use the filtering options below to browse the content.
Showing 568 results
An equation is given which gives valid estimates of wind profiles in crops of maize and Vicia faba where foliage distribution is reasonably uniform. R...
Read moreA 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 moreThe amount of semi-natural habitat surrounding farm fields is a common but inconsistent predictor of natural enemy populations and predation services....
Read moreLand-use change is the main driver of deforestation and land degradation resulting in the loss of biodiversity and ecosystem functioning in north-east...
Read moreThe Secretary of the CBD called on relevant organizations and stakeholders "to submit views and relevant information on any potential implications of ...
Read moreThe following is based largely on the author's summary. Observations were made in 1964-68 on the biology and ecology of rice stem borers in Sarawak (E...
Read moreConservation biological control aims to control pests by promoting wild populations of natural enemies. One challenge is to attract and retain efficie...
Read moreThe effects of natural enemies and rainfall on the population dynamics of the pseudococcid Phenacoccus manihoti, and the effects of P. manihoti on the...
Read moreHealthy soils are crucial for sustainable food production, but tillage limits the biological regulation of essential ecosystem services. Better unders...
Read moreThis report highlights the results of consultation meetings and field visits organized by the Department of Crop Production and the CGIAR Research Pro...
Read more