標(biāo)題: Titlebook: Durable Resistance in Crops; F. Lamberti,J. M. Waller,N. A. Graaff Book 1983 Springer Science+Business Media New York 1983 agriculture.bea [打印本頁] 作者: Daguerreotype 時間: 2025-3-21 17:51
書目名稱Durable Resistance in Crops影響因子(影響力)
書目名稱Durable Resistance in Crops影響因子(影響力)學(xué)科排名
書目名稱Durable Resistance in Crops網(wǎng)絡(luò)公開度
書目名稱Durable Resistance in Crops網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Durable Resistance in Crops被引頻次
書目名稱Durable Resistance in Crops被引頻次學(xué)科排名
書目名稱Durable Resistance in Crops年度引用
書目名稱Durable Resistance in Crops年度引用學(xué)科排名
書目名稱Durable Resistance in Crops讀者反饋
書目名稱Durable Resistance in Crops讀者反饋學(xué)科排名
作者: Offset 時間: 2025-3-21 22:52
Present Knowledge and Theories Concerning Durable Resistance these models by these authors was not valid, and that their conclusions were therefore not supported by their analysis. Examination of the so-called Person model, which assumes polygenes that interact nonspecifically, showed that this model predicts constant ranking of both hosts and pathogens, and作者: 運氣 時間: 2025-3-22 00:53
Theoretical Resistance Modelsy newness of the idea means that words to describe it do not exist. There are then three possibilities; we can give new meanings to old words, but this is thoroughly confusing; or we can coin new words, though this is also confusing; or we can describe the new concept in terms of analogies. I am now作者: Palate 時間: 2025-3-22 04:55 作者: 刀鋒 時間: 2025-3-22 08:59
Pathogen Fitness in Cereal Mildews structure of populations of the powdery mildew pathogen developing on barley varieties with different resistance genes grown in a region. In the UK, from 1975 to 1981, on a relatively large range of host varieties, it was found that the distribution of non-matching pathogenicity genes was similar o作者: 擴(kuò)音器 時間: 2025-3-22 16:50 作者: 擴(kuò)音器 時間: 2025-3-22 20:50 作者: altruism 時間: 2025-3-22 23:56
Changing Gene Frequencies in Populationsamiding genes for resistance to specific plant diseases. The method has been particularly adapted for cross-pollinated crops and has been especially successful in developing disease resistance in maize and alfalfa. In regard to these two crops broad-based resistance to both fungus and bacterial dise作者: Fecal-Impaction 時間: 2025-3-23 03:43
Durable Resistance and Host-Pathogen-Environment Interactionand pathogen phenotypes. Three levels of interaction are distinguished, (i) The ‘unnamed interaction phenomenon’, (ii) the ‘small interaction phenomenon’, and (iii) the ‘common cultivar-race interaction’. Future development may lead to reduced verticality and increased horizontality of agricultural 作者: Freeze 時間: 2025-3-23 08:09
Epidemiological Parameters of Plant Resistanceare outlined in relation to plant resistance. Quantitative parameters for components of the infection cycle, widely used in resistance screening, are briefly reviewed. Their choice as selection criteria cannot always be related to their actual epidemiological bearing nor do they yet indicate durabil作者: lacrimal-gland 時間: 2025-3-23 12:39 作者: 暗諷 時間: 2025-3-23 17:25
Expression of Incomplete Resistance to Pathogensrelationship. Most reviewed research data refer to lesion causing leaf diseases and to obligate pathogens. The supposed relationship between durability and the expression of the resistance is questioned. The possible importance of environment in obtaining a balanced host-pathogen relationship is dis作者: Carminative 時間: 2025-3-23 20:59 作者: blight 時間: 2025-3-23 22:36 作者: JUST 時間: 2025-3-24 03:52 作者: Toxoid-Vaccines 時間: 2025-3-24 09:38
Beate Ehret,Dora Szego,Davy Dhondtnment favoring the disease. This characteristic of resistance is recognised retrospectively, as are all other characteristics of interactions between hosts and pathogens. Resistance that has been shown to be durable should be considered as a valuable resource for further breeding and for investigati作者: 殘廢的火焰 時間: 2025-3-24 11:06
Beate Ehret,Dora Szego,Davy Dhondt these models by these authors was not valid, and that their conclusions were therefore not supported by their analysis. Examination of the so-called Person model, which assumes polygenes that interact nonspecifically, showed that this model predicts constant ranking of both hosts and pathogens, and作者: 傀儡 時間: 2025-3-24 14:55 作者: 周興旺 時間: 2025-3-24 19:03
Vulnerability and Climate Change specificity and durability arise. Toward parasites in general hosts employ various mechanisms that are effective against whole groups of parasites. This broad resistance is probably very durable but can be race-specific. Specialized parasites, and breeding for resistance is often directed against s作者: homeostasis 時間: 2025-3-25 02:26 作者: COWER 時間: 2025-3-25 06:58
Water Demand of Major Crops: A Methodologyase quantity, e.g. diseased leaf area, and this entity is influenced by the resistance of the cultivar as well as by the mean fitness of the parasite population. Therefore, parasitic fitness is an important component in studies of durable resistance. One group of problems in estimating parasitic fit作者: headlong 時間: 2025-3-25 07:41 作者: 大猩猩 時間: 2025-3-25 13:30 作者: RODE 時間: 2025-3-25 16:08 作者: insolence 時間: 2025-3-25 23:11
Whose Syndrome? Stories of Medical Eponymsare outlined in relation to plant resistance. Quantitative parameters for components of the infection cycle, widely used in resistance screening, are briefly reviewed. Their choice as selection criteria cannot always be related to their actual epidemiological bearing nor do they yet indicate durabil作者: faction 時間: 2025-3-26 02:53 作者: MAIZE 時間: 2025-3-26 05:43 作者: Occipital-Lobe 時間: 2025-3-26 09:15
Whose Syndrome? Stories of Medical Eponymse parasite (Rohde, 1965). Such resistance is usually recognized as either resistance to the nematode and its development (reproduction), or resistance to the disease caused by the nematode (damage). Plant nematologists tend to evaluate resistance of the crop host on the basis of the reproductive pot作者: Dawdle 時間: 2025-3-26 15:48 作者: FIN 時間: 2025-3-26 18:01 作者: Pessary 時間: 2025-3-27 00:01
https://doi.org/10.1007/978-1-4615-9305-8agriculture; bean; crops; development; environment; iron; parasite; pathogen; plant; plant disease; population作者: 有常識 時間: 2025-3-27 01:35
978-1-4615-9307-2Springer Science+Business Media New York 1983作者: Postmenopause 時間: 2025-3-27 07:59
NATO Science Series A:http://image.papertrans.cn/e/image/283403.jpg作者: aggressor 時間: 2025-3-27 12:22
Expression of Incomplete Resistance to Pathogensrelationship. Most reviewed research data refer to lesion causing leaf diseases and to obligate pathogens. The supposed relationship between durability and the expression of the resistance is questioned. The possible importance of environment in obtaining a balanced host-pathogen relationship is discussed.作者: 松軟 時間: 2025-3-27 17:22 作者: jeopardize 時間: 2025-3-27 19:31 作者: Schlemms-Canal 時間: 2025-3-28 00:38 作者: perpetual 時間: 2025-3-28 05:53 作者: CHAR 時間: 2025-3-28 08:54 作者: BRUNT 時間: 2025-3-28 13:42 作者: 突變 時間: 2025-3-28 15:29
Durable Resistance in Crops: Should the Concept of Physiological Races Die?Developments especially in relation to . and P. . force one to question the concept of physiological races, and to suggest an alternative. For simplicity the argument is stated around the gene-for-gene hypothesis, but the argument is quite general.作者: 使無效 時間: 2025-3-28 22:24
Durable Resistance and Disease ComplexesThe present paper is an attempt to determine whether the concept of durable resistance (Johnson and Law, 1975) is applicable to disease complexes which are of common occurrence in agro- and eco-parasitic systems.作者: 帶來的感覺 時間: 2025-3-29 02:42 作者: Foment 時間: 2025-3-29 07:07
Problems in Estimating Parasitic Fitnessness comes from the possible effects of density dependent growth of the parasite. The analysis of a mathematical model including density dependence in spore production and in survival of infections has shown that parasitic density has to be taken into account in studies on characteristics of pathosystems.作者: 古代 時間: 2025-3-29 08:27
Theoretical Resistance Modelss is thoroughly confusing; or we can coin new words, though this is also confusing; or we can describe the new concept in terms of analogies. I am now faced with this choice and I propose to use analogies.作者: 懶惰民族 時間: 2025-3-29 15:03 作者: Benign 時間: 2025-3-29 16:49
Durable Resistance and Host-Pathogen-Environment Interactionon’, and (iii) the ‘common cultivar-race interaction’. Future development may lead to reduced verticality and increased horizontality of agricultural pathosystems. If so, the three-way interaction cultivar-isolate-environment will become more important, with possibly more races in a better stabilized pathosystem.作者: 不斷的變動 時間: 2025-3-29 20:43 作者: 搖曳 時間: 2025-3-30 00:56
Water Demand of Major Crops: A Methodologyness comes from the possible effects of density dependent growth of the parasite. The analysis of a mathematical model including density dependence in spore production and in survival of infections has shown that parasitic density has to be taken into account in studies on characteristics of pathosystems.作者: jungle 時間: 2025-3-30 06:40
Whose Syndrome? Stories of Medical Eponymsn some instances the actual penetration of the nematodes into the roots may be damaging to the plant, although reproduction may be inhibited, and thus a level of tolerance, as well as resistance, to the nematode is required if healthy crops and adequate yields are to be secured.作者: conscience 時間: 2025-3-30 09:52
Resistance of Crops to Nematodesn some instances the actual penetration of the nematodes into the roots may be damaging to the plant, although reproduction may be inhibited, and thus a level of tolerance, as well as resistance, to the nematode is required if healthy crops and adequate yields are to be secured.作者: 從容 時間: 2025-3-30 13:44
ol, although often e~~ective, may pose environmental hazards and is relatively expensive, especially in developing countries where it may be completely uneconomic. Control through genetically mediated resistance to diseases and pests, is both cheap and environmentally sa~e and at present most diseas作者: 誹謗 時間: 2025-3-30 20:27
Carolyn Hamilton,Elizabeth Yarrows is thoroughly confusing; or we can coin new words, though this is also confusing; or we can describe the new concept in terms of analogies. I am now faced with this choice and I propose to use analogies.作者: 神圣在玷污 時間: 2025-3-30 23:43
Gray Water Footprint and Water Pollutionfects of mixtures of lines or varieties with different resistance genes on the composition of the pathogen population. Such effects are being studied in a project at The Royal Veterinary and Agricultural University, Copenhagen, where a model experiment on the flexibility of a barley powdery mildew population is in progress.作者: laxative 時間: 2025-3-31 03:58
Whose Syndrome? Stories of Medical Eponymson’, and (iii) the ‘common cultivar-race interaction’. Future development may lead to reduced verticality and increased horizontality of agricultural pathosystems. If so, the three-way interaction cultivar-isolate-environment will become more important, with possibly more races in a better stabilized pathosystem.作者: ethnology 時間: 2025-3-31 08:14
Whose Syndrome? Stories of Medical Eponyms is little or no evidence for true polygenic resistance. Second, polygenes have been confused with additive variance. Third, there are enough examples of host plants with many resistance genes which even in combinations are ineffective.作者: 一個姐姐 時間: 2025-3-31 09:43 作者: champaign 時間: 2025-3-31 15:42
Epidemiological Parameters of Plant Resistancegically of greater interest, fitness in particular. But too little is still known to monitor changes in fitness to facilitate resistance management. Also longevity of cultivars cannot yet be assessed and predicted.作者: 永久 時間: 2025-3-31 20:17
Book 1983gh often e~~ective, may pose environmental hazards and is relatively expensive, especially in developing countries where it may be completely uneconomic. Control through genetically mediated resistance to diseases and pests, is both cheap and environmentally sa~e and at present most diseases and pes作者: 不吉祥的女人 時間: 2025-4-1 00:48
Beate Ehret,Dora Szego,Davy Dhondtce can often be shown to be due to race-specificity of resistance genes and the evolution and spread of pathogen races with matching pathogenicity. These race-specific genes may have large (major) or small (minor) effects, giving either complete or quantitative resistance, and may operate at any sta作者: GEM 時間: 2025-4-1 05:39
