orchard management for decreasing date palm bunch fading disorder

نویسندگان

mahmood izadi

elham aslmoshtaghi

چکیده

the date palm bunch fading disorder/disease is one of the greatest challenges faced by date palm growers. in the present study, the effect of appropriate orchard management on some qualitative and quantitative features of date palm bunch was studied. for this purpose, two orchards of cv ‘kabkab’ with a history of previous incidence were selected in two districts of bushehr province; tangestan and dashtestan. the orchards were divided into two parts; one as control and another as treated plants. on the treated part, some management practices  such as plowing, leaf pruning, proper nutrition, regular irrigation, pollination, regulation of  leaf-bunch ratio, thinning in pollination stage, control of weeds, pests and diseases were conducted scientifically while the control part was maintained with conventional local practices. during the treatment phase, all bunches in the khalal stage were covered with a white cloth bag. the results from both treatment  plots showed that proper orchard management can improve fruit yield (dashtestan 52.2 kg tree-1, tangestan 88.1 kg tree-1) and reduce the severity of symptoms and therefore reduce date palm bunch fading disorder.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Orchard Management for Decreasing Date Palm Bunch Fading Disorder

The date palm bunch fading disorder/disease is one of the greatest challenges faced by date palm growers. In the present study, the effect of appropriate orchard management on some qualitative and quantitative features of date palm bunch was studied. For this purpose, two orchards of cv ‘Kabkab’ with a history of previous incidence were selected in two districts of Bushehr province; Tangestan a...

متن کامل

Influence of Meteorological Factors on Date Bunch Fading Disorder

Date bunch fading disorder (DBFD) has been one of the major issues facing date palm growers in recent decades. This order has caused high and non-compensable losses to date palm product. Despite numerous studies, predominantly focusing on the causes and mitigation methods of this disorder, no precise influencing factors have been established and practices which can completely control it are not...

متن کامل

influence of meteorological factors on date bunch fading disorder

date bunch fading disorder (dbfd) has been one of the major issues facing date palm growers in recent decades. this order has caused high and non-compensable losses to date palm product. despite numerous studies, predominantly focusing on the causes and mitigation methods of this disorder, no precise influencing factors have been established and practices which can completely control it are not...

متن کامل

Frocasting and monitoring system of date palm bunch feding in Khozestan province

Latifian M , Rahkhodaei E (2020) Frocasting and monitoring system of date palm bunch feding in Khozestan province. Plant Pathology Science 9(1):38-53.   DOI: 10.2982/PPS.9.1.38.    Introduction: Bunch feding is an important injurious disease of date palm. Materials and Methods: This research was carried out to its descsion making system in Abadan-Khoramshhar, Shadegan, Ahwaz, Mahshar and Behb...

متن کامل

fusarium proliferatum induces gum in xylem vessels as the cause of date bunch fading in iran

date bunch fading (dbf) is a serious disease of date palm (phoenix dactelifera l.) in iran. fusarium proliferatum was isolated from the xylem of fruit bunch samples sent from kerman and fars provinces groves to the laboratory. koch’s postulates were completed in the greenhouse by crown injection and root inoculations. shriveling of the fruits was induced by peduncle inoculations. symptoms on th...

متن کامل

Al-Ayedh: Rearing the Red Date Palm Weevil 353 EVALUATION OF DATE PALM CULTIVARS FOR REARING THE RED DATE PALM WEEVIL, RHYNCHOPHORUS FERRUGINEUS (COLEOPTERA: CURCULIONIDAE)

Development of red date palm weevil Rhynchophorus ferrugineus (Olivier) was evaluated on 4 popular cultivars of date palm, viz., ‘Khalas’, ‘Sukkary’, ‘Khasab’, and ‘Sillaj’ for 2 consecutive generations. The weevils reared on ‘Sukkary’ showed significantly better growth expressed in most parameters such as length, width and weight at larval, pupal and adult stages. Significantly greater numbers...

متن کامل

منابع من

با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید


عنوان ژورنال:
international journal of horticultural science and technology

ناشر: iranian society for horticultural science university of tehran

ISSN 2322-1461

دوره 2

شماره 1 2015

میزبانی شده توسط پلتفرم ابری doprax.com

copyright © 2015-2023