Plant Pathology, Disease Control of Fruit and Vegetables

Control del Trips en Pimiento Nemátodos Entomopatógenos Frente al Control Químico

  Uno de los principales problemas a los que se enfrenta la agricultura almeriense debido a su gran intensificación es la aparición de resistencias a los plaguicidas utilizados para el control de la mosca blanca y el trips. Por ello el empleo de enemigos naturales y/o la aplicaci...
J.C. Gázquez
J.A. Sánchez
D. Meca
F. J. Fernández
C. López
J. Hernández
Cajamar Caja Rural

Bioecology of Fungi-Pathogens of Flower Crops and the System to Combat Them

  For the first time, degree of damage of the disease Botrytis cinerea Pers. is founded in decorative colors in the Tashkent region. Chemical preparations are the most effective methods of struggle in the fight against diseases of ornamental crops. Many people enjoy growing this flower in...
Misirova Surayyo Abdumutalovna
Sarimsaqova Nilufar Sobirjonovna
Scientific Research Publishing

Effects of Bacillus cereus F-6 on Promoting Vanilla (Vanilla planifolia Andrews.) Plant Growth and Controlling Stem and Root Rot Disease

  A lipopeptide-producing bacterium, Bacillus cereus (F-6), was isolated from the rhizosphere soil of a healthy vanilla (Vanilla planifolia) plant cultivated on a plantation under 21 years of continuous cropping with vanilla. A pot experiment was conducted to investigate the effects of the...
Qingyun Zhao
Hui Wang
Zihui Zhu
Yinghui Song
Huan Yu
Scientific Research Publishing

Biological Management of Damping-Off, Buckeye Rot and Fusarial Wilt of Tomato (cv. Solan Lalima) under Mid-Hill Conditions of Himachal Pradesh

  Disease management is often complicated by the presence of multiple types of pathogens; in an organic system, it is appropriate to develop disease control strategies. The available literature so far reflects that the management of important disease of tomato is through the integrated...
Nitika Thakur
Astha Tripathi
Scientific Research Publishing

Water Consumption and Vegetative Growth Progress in Resistant and Susceptible Olive Cultivars Infected by Verticillium dahliae

  Purpose: Water consumption and vegetative growth in resistant (“Frantoio”) and susceptible (“Picual”) olive cultivars infected with Verticillium dahliae were assessed. Methods: Plants were inoculated with the pathogen and disease evaluated in growth chamber. Mean...
Fahima Birem
Esteban Alcántara-Vara
Francisco Javier López-Escudero
Scientific Research Publishing

Anti-bacterial Activity of Guizotia scabra L. and Maesa lanceolata L. Extracts on Erwinia carotovora L. Responsible for Irish Potato Soft Rot in Rwanda

  Food security is handicapped by the postharvest losses caused by pathogenic bacteria such as Erwinia carotovora L. (L: is a Swedish botanist called Linnaeus). Nowadays in Rwanda as well as in the different developing countries, harvested Irish potatoes undergo losses due to rotting caused by...
Francis Dominic Nzabuheraheza
Anathalie Niyigena Nyiramugwera
African Journal of Food, Agriculture, Nutrition and Development

Effect of the Treatments in Controlling Purple Blotch Complex of Onion (Allium cepa L.)

   A field experiment was conducted during the rabi season to study the management of Purple blotch of onion through some chemicals and plant extracts. The experiment was laid out in a Randomized Complete Block Design (RCBD) with 3 (three) replications of each treatment. There were 11...
Umme Sarifun Akter
Harun Or Rashid
Aminur Rahman
Rafiqul Islam
Maksudul Haque
Academic Journal of Plant Sciences

Performance of ‘Valencia’ Orange (Citrus sinensis [L.] Osbeck) on 17 Rootstocks in a Trial Severely Affected by Huanglongbing

‘Valencia’ orange (Citrus sinensis [L.] Osbeck) was grown on 17 rootstocks through seven years of age and the first four harvest seasons in a central Florida field trial severely affected by huanglongbing (HLB) disease. All trees in the trial had HLB symptoms and were shown by PCR...
Kim D. Bowman
Greg McCollum
Ute Albrecht
Scientia Horticulturae

Controlling Black Knot in Michigan

Black knot (Apiosporina morbosa), is a striking disease and a major disease of plum trees in Michigan. Black knot appears on the woody parts of the tree including twigs, limbs and sometimes the trunks. Black knot attacks plums, wild cherries and some ornamental cherries. Cultivated sweet and...
Mark Longstroth
Michigan State University Extension

Bacterial Leaf Scorch of Blueberry

Relative to total sales, blueberries are the number one fruit commodity in the state of Georgia, surpassing even peaches. Recently, a new disease has been identified in the Georgia blueberry production region. This disease has been named “bacterial leaf scorch,” and it is caused by the...
Phillip M. Brannen
Gerard Krewer
Bob Boland
Dan Horton
CJ Chang
University of Georgia Extension