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These terms define your current search. Click the × to remove a term. Farms and Farming Systems: farms > demonstration farms × 29 items, grouped by Breeding and Genetic Improvement (view ungrouped items) breeding (5)    (Click to View) Timed artificial insemination and early diagnosis of pregnancy to reduce breeding season in Nelore beef cows Tropical plant biology (Click to View) Modelling yield response of a traditional and a modern barley cultivar to different water and nitrogen levels in two contrasting soil types Crop and pasture science (Click to View) A novel mathematical procedure to interpret the stem radius variation in olive trees Agricultural and forest meteorology (Click to View) Is the predatory mite Kampimodromus aberrans a candidate for the control of phytophagous mites in European apple orchards? BioControl (Click to View) Tillering responses of rice to plant density and nitrogen rate in a subtropical environment of southern China Field crops research genetic resources (6)    (Click to View) Timed artificial insemination and early diagnosis of pregnancy to reduce breeding season in Nelore beef cows Tropical plant biology (Click to View) Influence of different sowing dates of winter pea genotypes on winter hardiness and productivity as either winter catch crop or seed legume European journal of agronomy (Click to View) Modelling yield response of a traditional and a modern barley cultivar to different water and nitrogen levels in two contrasting soil types Crop and pasture science (Click to View) A novel mathematical procedure to interpret the stem radius variation in olive trees Agricultural and forest meteorology (Click to View) Is the predatory mite Kampimodromus aberrans a candidate for the control of phytophagous mites in European apple orchards? BioControl (Click to View) Tillering responses of rice to plant density and nitrogen rate in a subtropical environment of southern China Field crops research genetic techniques and protocols (1)    (Click to View) Effects of inorganic fertilizer and manure on soil archaeal abundance at two experimental farms during three consecutive rotation-cropping seasons Applied soil ecology