{"id":537,"date":"2021-10-16T02:03:10","date_gmt":"2021-10-16T02:03:10","guid":{"rendered":"https:\/\/bsmrau.edu.bd\/plp\/?p=537"},"modified":"2022-09-13T05:16:00","modified_gmt":"2022-09-13T05:16:00","slug":"dynamic-microbiome-changes-reveal-the-effect-of-1-methylcyclopropene-treatment-on-reducing-post-harvest-fruit-decay-in-doyenne-du-comice-pear","status":"publish","type":"post","link":"https:\/\/gau.edu.bd\/plp\/2021\/10\/16\/dynamic-microbiome-changes-reveal-the-effect-of-1-methylcyclopropene-treatment-on-reducing-post-harvest-fruit-decay-in-doyenne-du-comice-pear\/","title":{"rendered":"Dynamic Microbiome Changes Reveal the Effect of 1-Methylcyclopropene Treatment on Reducing Post-harvest Fruit Decay in \u201cDoyenne du Comice\u201d Pear"},"content":{"rendered":"

Yang Zhang<\/a>1<\/sup>, Congcong Gao<\/a>1<\/sup>, Md. Mahidul Islam Masum<\/a>2<\/sup>, Yudou Cheng<\/a>1<\/sup>, Chuangqi Wei<\/a>1<\/sup>, Yeqing Guan<\/a>1<\/sup> and\u00a0Junfeng Guan<\/a>1*<\/sup><\/p>\n

1<\/sup>Plant Genetic Engineering Center of Hebei Province, Institute of Biotechnology and Food Science, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang, China<\/p>\n

2<\/sup>Department of Plant Pathology, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur, Bangladesh<\/p>\n

Abstract<\/h3>\n
\n

Pea (Pisum sativum<\/i>\u00a0L.) is of global importance as a food crop for its edible pod and seed. A new disease causing the tan to light brown blighted stems and pods has occurred in pea (P. sativum<\/i>\u00a0L.) plants in Chapainawabganj district, Bangladesh. A fungus with white-appressed mycelia and large sclerotia was consistently isolated from symptomatic tissues. The fungus formed funnel-shaped apothecia with sac-like ascus and endogenously formed ascospores. Healthy pea plants inoculated with the fungus produced typical white mold symptoms. The internal transcribed spacer sequences of the fungus were 100% similar to\u00a0Sclerotinia sclerotiorum<\/i>, considering the fungus to be the causative agent of white mold disease in pea, which was the first record in Bangladesh. Mycelial growth and sclerotial development of\u00a0S. sclerotiorum<\/i>\u00a0were favored at 20\u00b0C and pH 5.0. Glucose was the best carbon source to support hyphal growth and sclerotia formation. Bavistin and Amistar Top inhibited the radial growth of the fungus completely at the lowest concentration. In planta, foliar application of Amistar Top showed the considerable potential to control the disease at 1.0% concentration until 7 days after spraying, while Bavistin prevented infection significantly until 15 days after spraying. A large majority (70.93%) of genotypes, including tested released pea cultivars, were susceptible, while six genotypes (6.98%) appeared resistant to the disease. These results on identification, characterization, host resistance, and fungicidal control of white mold could be valuable to achieve improved management of a new disease problem for pea cultivation.<\/p>\n

https:\/\/doi.org\/10.3389\/fmicb.2021.729014<\/a><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Yang Zhang1, Congcong Gao1, Md. Mahidul Islam Masum2, Yudou Cheng1, Chuangqi Wei1, Yeqing Guan1 and\u00a0Junfeng Guan1* 1Plant Genetic Engineering Center of Hebei Province, Institute of Biotechnology and Food Science, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang, China 2Department of Plant Pathology, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur, Bangladesh Abstract Pea (Pisum sativum\u00a0L.) is […]<\/p>\n","protected":false},"author":786024,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-537","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/gau.edu.bd\/plp\/wp-json\/wp\/v2\/posts\/537","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gau.edu.bd\/plp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gau.edu.bd\/plp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gau.edu.bd\/plp\/wp-json\/wp\/v2\/users\/786024"}],"replies":[{"embeddable":true,"href":"https:\/\/gau.edu.bd\/plp\/wp-json\/wp\/v2\/comments?post=537"}],"version-history":[{"count":9,"href":"https:\/\/gau.edu.bd\/plp\/wp-json\/wp\/v2\/posts\/537\/revisions"}],"predecessor-version":[{"id":624,"href":"https:\/\/gau.edu.bd\/plp\/wp-json\/wp\/v2\/posts\/537\/revisions\/624"}],"wp:attachment":[{"href":"https:\/\/gau.edu.bd\/plp\/wp-json\/wp\/v2\/media?parent=537"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gau.edu.bd\/plp\/wp-json\/wp\/v2\/categories?post=537"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gau.edu.bd\/plp\/wp-json\/wp\/v2\/tags?post=537"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}