Biological control of downy mildew of maize caused by Peronosclerospora sorghi under environmentally controlled conditions [PDF]
Downy mildew disease, caused by Peronosclerospora sorghi, is one of the most serious diseases of maize. The disease is currently managed by seed treatment with metalaxyl fungicides.
Sireesha, Y., Velazhahan, R.
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Effects of landscape and region on pests and pathogens in Brassica vegetables and oilseed rape. [PDF]
: Pests and pathogens of Brassica vegetables and oilseed rape are mainly managed at a field level. Management of pest insects at a farm level is only suitable for farmers owning compact areas of land, which is not the case in many central European areas.
Collier, Rosemary +3 more
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Handbook for Composting and Compost Use in Organic Horticulture [PDF]
Compost, as a product of recycling processes, can be a very appropriate input material for organic farming, provided the composting process is well-managed, the input materials are free of contaminants, and the resulting product is applied according to ...
Alsanius, Beatrix W. +9 more
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Clubroot Resistance in Brussicoruphanus [PDF]
Guo Ming Xing +3 more
openaire +1 more source
Population dynamics of potential bioagents of mustard aphid, Lipaphiserysimi(Kaltenbach) on different cultivars of rapeseed-mustard [PDF]
Field experiment was conducted to study the population dynamics of potential bioagents of mustard aphids on 9 different cultivars which included: Brassica alba cv. PSB-I, Eruca sativa Mill cv. T-27, Brassica campestriscv. BSH-I, Brassica napuscv. Sheetal,
Bisht, R. S. +2 more
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ミコウチ ドジョウ ニオケル ナンプビョウノ ハッセイ [PDF]
【摘要】未だ野菜類を栽培したことのない未耕地土壌で軟腐病が発生するか否かを調べた.1986年5月,山形大学附属演習林の杉林から採取した未耕地土壌(森林土壌)を18号素焼鉢に入れ,同附属農場のほ場に埋設した.その後.1987年まで年2回5月(春播)と8月(夏播)にハクサイを播種し,軟腐病の発生と根圏土壌における病原菌(Erwinia spp.)の増殖を調べた.品種は松島交配新六号および根こぶ病抵抗性の松島交配ストロング75で,対照土壌として附属農場のハクサイ連作ほ場の土壌を用いた.その結果 ...
富樫 二郎
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Diseases of Economic Crops In Alaska [PDF]
Inspection and control of imported plant materials will assist in preventing diseases from entering Alaska.General -- Methods of control -- Barley -- Oats -- Wheat -- Forage -- Potatoes: Blackleg, gianthill, haywire, late blight, leak, mild mosaic ...
Logsdon, Charles E.
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Differences in soil micro-eukaryotic communities over soil pH gradients are strongly driven by parasites and saprotrophs [PDF]
A recent large-scale assessment of bacterial communities across a range of UK soil types showed that bacterial community structure was strongly determined by soil pH.
Bass, D. +3 more
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Pengaruh Metode Sterilisasi Dan Konsentrasi Filtrat Bakteri Endofit Tanaman Tebu Untuk Mengendalikan Penyakit Blendok (Xanthomonas Albilineans (Ashby) Savulescu 1947) [PDF]
Leaf scald (Xanthomonas albilineans) is an important pathogen of sugar cane in Indonesia and cause significant losses at several main sugarcane plantation. Some control measures, e.i.
-, H. (Hasanudin) +2 more
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Clubroot disease revisited: molecular insights into pathogenesis and host resistance
Plasmodiophora brassicae Woronin, the pathogen responsible for clubroot, poses a major threat to the production of cruciferous crops worldwide. The clubroot disease creates swollen, club-shaped galls on roots, which disrupt water and nutrient transport ...
Fangwei Yu +5 more
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