Powdery mildew of grapevine in Egypt (Record no. 60489)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03424cab a2200313Ia 45 0 |
| 001 - CONTROL NUMBER | |
| control field | u211489 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | SIRSI |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 101023s2015 ua ss b eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EAL |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| Language code of summary or abstract | ara |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) | |
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) | ART MJAR V40 No4 Pt1 2 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Radwan, Fatma M. |
| 240 10 - UNIFORM TITLE | |
| Uniform title | Minufiya journal of agricultural research, 2015 v.40 (4) |
| Number of part/section of a work | Part 1 |
| Medium | [electronic resource]. |
| 245 10 - TITLE STATEMENT | |
| Title | Powdery mildew of grapevine in Egypt |
| Medium | [electronic resource]: |
| Remainder of title | prevalence, temperature, humidity, cultivars and chemical and biological control. |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | البياض الدقيقي علي العنب فى مصر: |
| Remainder of title | تفشي المرض، الحرارة ،الرطوبة الأصناف ومكافحته كيماويا وبيولوجيا. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | P.901-913. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Includes references. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Field studies were conducted to clarify the period of the disease appearance and its successive development. Thompson seedless, Crimson seedless, Red Roomy and Flame seedless cu/tivars in four Egyptian governorates, i.e. Kalyoubia, Gharbia, Beheira and Minia were examined during 2012 and 2013seasons to calculate the disease severity%. The disease occurrence was more prevailing during the season 2013 than 2012. Flame seedless was the least susceptible cultivar, Thompson seedless, Red roomy and Crimson seedless were very susceptible under field conditions. In the contrary, the highest disease severity was recorded in Gharbia on Red Roomy and Crimson seedless but the lowest was on Thompson seedless and Flame seedless. The highest disease severity percentage was recorded in Minia governorate with all cultivars, followed by Beheira and Kalyoubia, while Gharbia governorate recorded the lowest occurrence. The temperatures which were correlated with the intensity of powdery mildew indicating that as temperatures increase, the intensity increased. The pathogenic activity of the fungus began when the temperature was 22 °C with a relative humidity more than 50%. The temperature of 25.0-32.0°C, relative humidity of 55-90% were the most favourable conditions for the peak incidence of the disease. Interestingly, the disease.severity subsided with the increasing the temperature degree above32 °C. The fungicides and biocides were sprayed 5 times at 15-day intervals at two programmes on grapevine cv. Thompson seedless in Nobaria-Beheira . All treatments in early spraying programme which started with three protective sprays of sulfur after bud break were more effective on leaves and bunches as compared with treatments were used in late spraying programme which started after the appearance of disease symptoms. Topas, Bayfidan and Punch were the most effective treatments, followed by Topsin Mand AQ10. On the contrary, Bio Arc, Bio Zeid and Micronized soreil were the least in minimizing the incidence of powdery mildew. The efficiency of sulfur declined when the pressure of the disease was high. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Summary in Arabic. |
| 596 ## - | |
| -- | 1 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Grape powdery mildew disease |
| General subdivision | Biological control. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Uncinula necator. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Fungicides. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Grapes |
| General subdivision | Diseases and pests |
| -- | Biological control. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Radwan, M. A. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Hassan, M. S. S. |
| 773 0# - HOST ITEM ENTRY | |
| Title | Minufiya Journal of Agricultural Research. |
| Related parts | 2015.v.40(4) |
| Note | Part 1 |
| International Standard Serial Number | 1110-0265 |
| Control subfield | nnas |
| Record control number | u158151 |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://nile.enal.sci.eg/EALE/2015/MJAR/4015/4/P1/901.pdf">http://nile.enal.sci.eg/EALE/2015/MJAR/4015/4/P1/901.pdf</a> |
| Public note | Full Text Article |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Articles |
| Source of classification or shelving scheme | Library of Congress Classification |
No items available.