Effects of Cina on root-knot disease of mulberry.
نویسنده
چکیده
Root-knot disease of mulberry is caused by the nematode Meloidogyne incognita. It has important economic implications for sericulture. The homeopathic medicines, Cina mother tincture (MT) and potentised Cina 200C, prepared from the flowering meristems of Artemisia nilagirica (Clarke) Pamp, were applied by foliar spray on mulberry (Morus alba L.) infected with M. incognita juveniles (J2). Pretreatment (ending 6 days before inoculation) and post-treatment (starting 6 days after inoculation) schedules were tested. The two uninoculated control batches were treated with the same procedure with Cina MT and Cina 200C. Both pre- and post-treatment significantly reduced nematode infection in terms of root gall number and nematode population in root. All the treated plants showed improved growth in terms of fresh biomass of shoot and root, length of shoot and root, number of leaves, leaf surface area, root and leaf-protein content. Cina 200C is more effective than Cina MT in all respects of nematode control as well as growth of the test plants. Pretreatments show slightly better effects than the post-treatments. It is interesting that inoculated and treated plants not only are less affected by nematodes but also have a better growth than uninoculated, untreated control.
منابع مشابه
Root Knot Disease of Pomegranate
Hatamabadi-Farahani M. 2019. Root knot disease of pomegranate. Plant Pathology Science 8(1):38-49. DOI:10.2982/PPS.8.1.38. Pomegranate is an important fruit crop which is attacked by several pests and pathogens. Diseases caused by nematodes are of economic importance. The root knot nematodes (Meloidogyne spp.) causing considerable yield losses in pomegranate. Root knot nematodes are seden...
متن کاملCombining effects of soil solarization and grafting on plant yield and soil-borne pathogens in cucumber
Combining effects of soil solarization and grafting on soilborne pathogens, plant height and yield in cucumber were compared in a greenhouse of Bati Akdeniz Agricultural Research Institute located in Antalya in 2008 fall season. The experiment was set in split plot design containing; 1, 2, 4 and 5 months soil solarization (MSS), and non-solarized control plots (NSC) on which grafted Maximus F1+...
متن کاملBiological Control of African Violets Root-Knot Disease by the Used of Extracellular Protease Bacillus
The present study explored the efficacy of Bacillus spp. and protease production for biocontrol of the root-knot nematode Meloidogyne javanica in African violet media. Among 100 bacterial isolates from various soils, the highest nematode mortality was observed for treatments with isolate GM-18, which was identified as Bacillus subtilis based on cultural and morphological characteristics and 16S...
متن کاملEffect of organic amendment on organic metabolites in root knot nematode (Meloidogyne Incognita) infested spinach
The Nematodes are roundworms that are found in every environment of the earth. While some species are harmful parasites, others play a vital role in nutrient cycle and medical research. Nematode infestation in the fields is poly-specific; however, depending on the agro-climatic conditions, one or two species are dominant over the rest. The present studies attempts to observe and control the roo...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Homeopathy : the journal of the Faculty of Homeopathy
دوره 95 2 شماره
صفحات -
تاریخ انتشار 2006