Objective this study aimed to determine the thermal favorability for the oidium (Oidium caricae) and early blight (Asperisporium caricae) in areas of edaphoclimatic aptitude for the papaya (Carica papaya) in the Espírito Santo state, Brazil. The edaphoclimatic zoning was based on the overlapping of maps that characterize the average annual air temperature obtained by multiple linear regression, annual water deficiency calculated by the Thornthwaite and Matter method (1955) and favorable soil classes to the development of papaya. The results indicated that as regards the edaphoclimatic zoning for the papaya crop it was observed that 71.70% of the area is classified as apt for its development. In relation to agrometeorological favorability for the occurrence of fungal diseases, there was a favorability of 7.64% for the development without restrictions of the oidium and a predominance of 64,56% of favorability with thermal restriction. For the early blight fungus, it was observed that the zones of favorability without restriction correspond to 11.66% of the area apt for the papaya cultivation and that 55.13% of the area has favorability with restriction of humidity. The edaphoclimatic zoning for the papaya crop showed compatibility with the most productive areas of this crop in the state of Espírito Santo. The zoning of thermal favorability for the occurrence of papaya fungal diseases proved to be a valuable tool for studies of plant diseases, allowing the establishment of plans for the allocation of resistant varieties, in order to minimize the risks of loss of crop productivity due to the disease. This methodology presents potential to be used in other areas, cultures and phytopathological diseases.

中文翻译：

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在 Carica papaya 的环境适应性区域中 Oidium caricae 和 Asperisporium caricae 的热适宜性

目的 本研究旨在确定巴西圣埃斯皮里图州木瓜 (Carica papaya) 气候适宜地区的木瓜 (Oidium caricae) 和早疫病 (Asperisporium caricae) 的热适宜性。土壤气候区划基于重叠的地图，这些地图表征了通过多元线性回归获得的年平均气温、通过 Thornthwaite 和 Matter 方法（1955 年）计算的年缺水量以及有利于木瓜发展的土壤类别。结果表明，就木瓜作物的土壤气候区划而言，观察到 71.70% 的区域被归类为适合其发展。就真菌病害发生的农业气象有利性而言，有利性为 7。64% 的开发不受 oidium 的限制，64.56% 的优势是受热限制。对于早疫病菌，观察到木瓜适宜栽培面积的11.66%为无限制适宜区，55.13%为限湿适宜区。木瓜作物的土壤气候分区显示与圣埃斯皮里图州该作物产量最高的地区相容。木瓜真菌病害发生的热适宜性分区被证明是研究植物病害的宝贵工具，允许制定抗性品种分配计划，以最大限度地减少由于气候变化而导致作物生产力损失的风险。疾病。