MIME
发表于 2025-3-23 09:46:44
iculture and focuses on the importance of conservation tillage. The book also deals with pillars of integrated disease management which would be eco-friendly and reduce severity of diseases and yield losses, with acquired Latin-American experiences of more than 40 years. .978-3-319-35996-0978-3-319-06465-9
否决
发表于 2025-3-23 15:33:07
Pillars of Integrated Disease Management,w the economic threshold. Each technique is eco-friendly and is compatible with the objectives of the user. Integrated management is more than merely the control of pests through chemicals. In several cases it includes the biological, cultural and sanitary control techniques for a complex of pests.
向前变椭圆
发表于 2025-3-23 18:11:32
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凶残
发表于 2025-3-23 22:36:54
Pillars of Integrated Disease Management,management system was developed by Dwight Isely to manage the population of cotton boll worm (.), which gave positive results for over 60 years in the United States (Newson 1980). Later, several other integrated management systems were developed and their basic concept was introduced to develop inte
inscribe
发表于 2025-3-24 04:38:21
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ENACT
发表于 2025-3-24 06:52:42
Spike Diseases Caused by Bacteria,bsp. .), white blotch (. pv. .), pink seed (.), stem melanosis (.), bacterial sheath rot (.), basal glum rot (. pv. .) and bacterial leaf blight (. pv. .). Some of the pathogens also cause diseases on other parts of the plant and are dealt with in the following Chapters. Out of these diseases, only
hair-bulb
发表于 2025-3-24 14:20:24
Spike Diseases Caused by Viruses,ses are overlooked because of their low economic importance or else because their symptoms are rather ambiguous and at times attributed to nutritional deficiencies of the plant. Viruses cause several disorders in the wheat plant including foliar chlorosis appearing as mottles, dashes, blotches or st
conifer
发表于 2025-3-24 15:52:17
Foliar and Stem Diseases,owdery mildew, three rusts, and two Septoria diseases are economically more important. As stated elsewhere, at present the occurrence of a new stem rust race Ug99 is causing a serious threat to wheat cultivation in the World. Two Septoria diseases namely Septoria nodorum blotch and Septoria tritici
CHART
发表于 2025-3-24 21:39:10
Physiological Diseases,icultural chemicals (Fig. 8.2), “melanosis” (Fig. 8.3), as well as nutritional imbalance. The gene . conferring resistance (slow rusting) to stem rust, is known to be linked with pseudoblack chaff expression in glumes and near nodes of the stems, also called “melanosis”. Soil acidity and low pH caus
种类
发表于 2025-3-25 02:30:36
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