تأثير مستحضر امكوكومبي و المبيد توباز في الفطريات المسببة لفشل العقد و عفن الطرف الزهري لنبات القرع

Other Title(s)

Effect of Amcocombe and Topaz pesticide in fungus causing contract failure and syphilis of pumpkin plant

Joint Authors

سيلدا محمد بكر
آل مراد، نضال يونس محمد

Source

Rafidain Journal of Science

Publisher

University of Mosul College of Science

Publication Date

2018-10-31

Country of Publication

Iraq

No. of Pages

11

Main Subjects

Botany

English Abstract

In this study isolation from squash flowers which showed blossom end rot and male flowers during fall and spring seasons showed the appearance of the following fungi Alternaria alternata, Choanephora cucurbitarum, Fusarium culmorum, Fusarium proliferatum, Fusarium sporotrichioides.

A.

alternata record the highest isolate percentage 30.86 % , 32.82 % in fall and spring respectively, followed by F.

proliferatum which only isolated from male flowers during fall seasons in addition to F.

culmorum, F.

sporotrichioides The results also showed that Amkucombe caused significant inhibition in fungi dry weight ,the highest inhibition was in F.

sporotrichioides where percentage was 91.66 followed by F.

culmorum with 50 %.

Amkucombe also discourage significantly mycelium growth of F.

proliferatum.

lowest inhibition percentage in mycelium growth was recorded with A.

alternata 4.83 %, Treatment with fungicide Topaz caused significant reducing to blossom end rot where inhibition percentage was 46.49 % Amkucombe also caused significant increasing on squash fruit number/ plant 11.55 and wet weight.

Data Type

Conference Papers

Record ID

BIM-901804

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