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Set-aside is arable land rested from normal intensive operations, usually providing, in summer, a relatively sparse, weedy or grass-dominated sward wi...
Read moreHydraulic sowing is used to establish vegetation on steep slopes, but the technique is not reliable. The effects of individual components of the techn...
Read moreThis report examines the costs and benefits of alternate wetting and drying (AWD) in paddy rice production in Bangladesh and Vietnam as a technology t...
Read moreAgroecological researchers and advocates often make assumptions about the social impact and dissemination of their work: researchers may assume that t...
Read moreThe following is virtually the author's summary of this account of investigations on Guadalcanal (Solomon Is.) based on observations by the author and...
Read moreIn experiments at Melbourne (Australia, mean air temperature 10 deg C) and King Edward Point, South Georgia (British Antarctic Territory, mean air tem...
Read moreThe following is virtually the authors' summary. A small static population of Schistocerca gregaria (Forsk.) confined to an area of Heliotropium aegyp...
Read morePopulation declines of vultures of the genus Gyps in the Indian Subcontinent in the 1990s and 2000s were among the most rapid global population declin...
Read moreShea (Vitellaria paradoxa C.F. Gaertn) is a fruit tree of domestic and industrial importance in arid and semi-arid regions of Sub-Saharan Africa. Frui...
Read moreThis paper examines relationships between crop insurance participation and input technology decisions among Chilean wheat farmers. Using nation-wide f...
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