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The effect of cover (intersown clover or lettuce or artificial material) on egg populations of Delia brassicae (Wied.) on cabbage crops was investigat...
Read moreSamples of aphids and predators were taken from 10 spring barley and winter wheat fields in southern UK between May and September in 1972-77. The guts...
Read more(1). Conservation decisions are typically constrained by the availability of published evidence. Practitioners and non-academic experts often possess ...
Read moreSeed input, changes in the seed bank and seedling recruitment of Onopordum were monitored over 1 year at three contrasting sites (pasture, oat crop an...
Read moreThe dormancy of seeds of shepherd's purse (Capsella bursa-pastoris) in different soil structures during the 63-day period of establishment of a crop o...
Read moreIn studies on organochlorine residues in lakes of the Rift Valley, Kenya, 47% of the farms surveyed in the Nakuru catchment basin used either DDT or d...
Read moreThis paper describes the apparent distribution and incidence of bovine trypanosomiasis associated with the northward spread of G. morsitans in eastern...
Read moreThe impact of bloom picking on subsequent flower and cone production, seed bank dynamics and plant architecture was studied in 3 picked and 3 unpicked...
Read moreUnder the Bonn Challenge, the government of Malawi committed to reforest over 30% of the country by 2030, but at least in the south, few trees planted...
Read moreProtected areas fall far short of securing the space needed to sustain biodiversity and ecosystem function at a global scale and in the face of climat...
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