EVALUATION OF PHYTOEXTRACTS AGAINST MACROPHOMINA PHASEOLINA (TASSI) GOID CAUSING ROOT ROT OF SESAME

Q3 Agricultural and Biological Sciences

journal of biopesticides Pub Date : 2015-12-01 DOI:10.57182/jbiopestic.8.2.116-119

V. Savaliya, C. Bhaliya, P. B. Marviya, L. Akbari

引用次数: 8

Abstract

Occurrence of root rot disease in sesame has become a major constraint for cultivation of sesame in Junagadh district of Gujarat State (India). Considering the fact, the following investigation was carried out for this pathological problem. The efficacy of various botanicals were evaluated against Macrophomina phaseolina (Tassi.) Goid causing root rot of sesame. The phytoextracts of nine plant species were evaluated in vitro by poisoned food technique against M. phaseolina. The extract of garlic cloves (Allium sativum L.) was proved excellent with maximum inhibiting (77.65 %) mycelial growth and scanty sclerotial formation followed by onion bulb extract (Allium cepa L.) (63.98%). while least growth inhibition (32.34 %) was recorded in ginger rhizome extract

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植物提取物对芝麻根腐病的防治效果评价

芝麻根腐病的发生已成为制约印度古吉拉特邦Junagadh地区芝麻种植的主要因素。考虑到这一事实，对这一病理问题进行了以下调查。评价了不同植物制剂对菜绿大蠹蛾(Tassi)的防治效果。引起芝麻根腐病。采用毒化食品法对9种植物提取物进行了体外抑菌试验。大蒜(Allium sativum L.)提取物对菌丝生长的抑制作用最大(77.65%)，对菌核形成的抑制作用较小，其次是洋葱(Allium cepa L.)提取物(63.98%)。而姜根提取物对生长的抑制作用最小，为32.34%

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来源期刊

journal of biopesticides Agricultural and Biological Sciences-Agronomy and Crop Science

CiteScore

0.80

自引率

0.00%

发文量