[Economic importance of the increasing number of chemical sprays forthe control of codling moth in the middle of Iraq]
1995
Abdul Sahib, N.
This study was carried out in apple orchards at Abu-Ghraib during 1992. To evluate indicate the economic importance of the number of chemical sprays to control codling moth, results showed that increasing the number of sprays for more than four times was not economical, as there was no significant differences between the percentage of infected fruits and the number of sprays from 4-6
Показать больше [+] Меньше [-]Ключевые слова АГРОВОК
Библиографическая информация
Том
13
Выпуск
1
ISSN
0255-983X
Нумерация страниц
pp. 14-16
Другие темы
Infeccion; Productos quimicos; Umbral economico; Seuil economique; Control quimico
Язык
арабский
Примечание
Summaries (Ar, En)
Переведенный заголовок
al-'ahamiyyat al-'iqtis*a:diyyat min ziya:dat 3adad al-s"s"a:t al-ki:mya:wiyyat fi: muka:fah"at 'aifat t"ima:r al-tuffa:h" laspeyresia pomonella (lepidoptera: Olethreutidae) fi: z*uru:f wasat* al-3ira:q
Тип
Summary
1999-08-15
AGRIS AP
Поставщик данных
If you notice any incorrect information relating to this record, please contact us at [email protected] [email protected]