00000nam 2200000za 4500 9.825564 CaOODSP 20250303104653 cr ||||||||||| 161007s1942 oncao| #o f000 0 eng d CaOODSP eng n-cn--- A12-8/112-1942E-PDF Koch, L. W. Diseases of greenhouse cucumbers [electronic resource] / by L.W. Koch. Ottawa : Department of Agriculture : Science Service, 1942. 12 p. : ill. Farmers' bulletin ; 112 "Issued July 1942." Historical publication digitized by Agriculture and Agri-Food Canada. Issued also in French under title: Les maladies des concombres de serre. "Being a 'forced' crop, cucumbers are especially sensitive to the highly artificial conditions under which they are grown. As a result, it is seldom that a crop can be harvested without some loss being experienced from diseaseor other cause. This bulletin describes various troubles encountered in forcing cucumbers, and suggests control measures which have proved successful in the culture of this crop"--p. 3. gccst Plant diseases gccst Greenhouses Canada. Department of Agriculture. Canada. Department of Agriculture. Science Service. Les maladies des concombres de serre (CaOODSP)9.825566 Farmers' bulletin (Canada. Department of Agriculture : 1936) 112 (CaOODSP)9.824039 PDF 1.21 MB https://publications.gc.ca/collections/collection_2016/aac-aafc/agrhist/A12-8-112-1942-eng.pdf Publication 741