نتایج جستجو برای: leaf diseases

تعداد نتایج: 930830  

Journal: :journal of herbal drugs 0
jude e okokon department of pharmacology and toxicology, faculty of pharmacy, university of uyo, uyo, nigeria koofreh o. davies department of physiology, faculty of basic medical sciences, university of uyo, uyo, nigeria louis u. amazu department of pharmacology and therapeutics, college of medicine, evans enwerem university, orlu campus, imo state emem e. umoh department of pharmacology and toxicology, faculty of pharmacy, university of uyo, uyo, nigeria

background & aim: solanum anomalum thonn. ex schumach. (family solanaceae) is a shrub growing up to 2 metres tall. the edible fruits are gathered from the wild and consumed locally and the leaves are used locally in the treatment of various diseases. evaluation of anti-inflammatory activity of leaf extract of solanum anomalum was carried out to ascertain its uses in traditional medicine. experi...

2011
T. A. Siddiquee M. R. Islam F. M. Aminuzzaman A. N. Faruq M. M. Islam

An investigation was conducted in a six year old lemon (Citrus limon) garden during March to September 2007 to find out the effect of foliar spray with seven fungicides and a botanical on the severity of citrus scab (Elsinoe fawcettii) and dieback (Colletotrichum gloeosporioides) of the crop. The tested fungicides were Dinthane M 45 (0.30%), Rovral 50 WP (0.10%), Bavistin 50 WP (0.10%), Champio...

2015

Agricultural crops in India are under constant threat of pests affecting their roots as well as leaves. Plant diseases cause significant damage and economic losses in crops. Subsequently, reduction in plant diseases by early diagnosis results in substantial improvement in quality of the product. Enormous cotton crop yield is lost every year, due to rapid infestation by pests and insects. Infect...

Journal: :Phytopathology 2003
M William R P Singh J Huerta-Espino S Ortiz Islas D Hoisington

ABSTRACT Leaf and stripe rusts, caused by Puccinia triticina and P. striiformis, respectively, are globally important fungal diseases of wheat that cause significant annual yield losses. A gene that confers slow rusting resistance to leaf rust, designated as Lr46, has recently been located on wheat chromosome 1B. The objectives of our study were to establish the precise genomic location of gene...

2016
Pawan Khera Manish K. Pandey Hui Wang Suping Feng Lixian Qiao Albert K. Culbreath Sandip Kale Jianping Wang C. Corley Holbrook Weijian Zhuang Rajeev K. Varshney Baozhu Guo

Peanut is vulnerable to a range of diseases, such as Tomato spotted wilt virus (TSWV) and leaf spots which will cause significant yield loss. The most sustainable, economical and eco-friendly solution for managing peanut diseases is development of improved cultivars with high level of resistance. We developed a recombinant inbred line population from the cross between SunOleic 97R and NC94022, ...

2014
Godswill Nduka Anyasor Onajobi Funmilayo Osilesi Odutola Adebawo Olugbenga Efere Martins Oboutor

AIM This study was designed to investigate the bioactive compounds in Costus afer Ker Gawl, an indigenous African medicinal plant whose leaf and stem extracts are used in the treatment of chronic inflammatory diseases, especially rheumatism and arthritis. MATERIALS AND METHODS The bioactive compounds present in the n-butanol fractions of C. afer leaf and stem were identified using qualitative...

Journal: :International journal of scientific research in computer science, engineering and information technology 2023

The Ethiopian economy is based primarily on agriculture. Furthermore, due to Ethiopia's predominately agricultural economy, most Ethiopians are dependent agriculture in some way. In Ethiopia, traditional dishes including bread, injera, and soup commonly made from one of the plants, maize. Although growing maize, Wollo farmers experience low levels yield a variety problems. This study examines f...

Journal: :International journal of electrical & electronics research 2022

In recent years, rice production is mostly affected by plant leaf diseases due to the unawareness of suitable management strategies. The paddy leaves are regularly impacted Brown spot and Bacterial blight diseases, which result in creating major loss farm owners. naked-eye observation used farmer analyse condition leaves, but, it takes more time accuracy based on observer. generally difficult h...

2017
Natália Cabral Souza Juliana Medeiros de Oliveira Maurílio da Silva Morrone Ricardo D'Oliveira Albanus Maria do Socorro Medeiros Amarante Christina da Silva Camillo Silvana Maria Zucolotto Langassner Daniel Pens Gelain José Cláudio Fonseca Moreira Rodrigo Juliani Siqueira Dalmolin Matheus Augusto de Bittencourt Pasquali

In tropical America, principally in Northeastern Brazil, the leaf extract of Anacardium occidentale is traditionally used for treatment of different diseases. However, chemical and biological properties and activities of Anacardium occidentale are poorly investigated and known. Here, we evaluated the antioxidant and anti-inflammatory activities "in vitro" of leaf extract from Anacardium occiden...

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