Integrated disease management of powdery mildew (Leveillula taurica(Lev.) Arn.) of Chilli (Capsicum annuumL.)

2009 ◽  
Vol 42 (4) ◽  
pp. 299-317 ◽  
Author(s):  
A. Sudha ◽  
P. Lakshmanan
2002 ◽  
Vol 38 (SI 1 - 6th Conf EFPP 2002) ◽  
pp. 212-220 ◽  
Author(s):  
V. Zinkernagel ◽  
H. Hausladen ◽  
H. Habermeyer

A decision support system for cereal diseases and late blight of potatoes has been developed at the Chair of Phytopathology,<br />Technische Universität München. The Wheat and Barley Prognosis System has been in use for many years by the<br />Bavarian official advisory service. It is based on an exact diagnosis and established biological thresholds influenced by<br />weather. Certain fungicides are recommended also covering diseases which have not reached the threshold. Diseases under<br />consideration are eye spot disease, powdery mildew, Septoria leaf blotch, Septoria leaf and glume blotch, tan spot, brown<br />and yellow rusts.The PhytophthoraModel Weihenstephan consists of two parts, weather based prognosis and monitoring in<br />the unsprayed control plots. Spraying recommendations are given based on the results of the above-mentioned parts and<br />considering cultivar behaviour and blight development in the field. The first spraying in the season as well as the timing<br />of the following ones are crucial. This model does not give any recommendations regarding which active ingredient should<br />applied. However there is a distinction made with regard to contact (protective) fungicides and systemic fungicides. The<br />PhytophthoraModel Weihenstephan has been in use for several years in Germany as well as in Austria.


Author(s):  
Sanjeev Kumar ◽  
S. N. Singh ◽  
U. K. Khare ◽  
Usha Bhale ◽  
Jayant Bhatt ◽  
...  

Plant Disease ◽  
2015 ◽  
Vol 99 (4) ◽  
pp. 555-555 ◽  
Author(s):  
S. T. Koike ◽  
C. Feng ◽  
J. C. Correll

Author(s):  
Sanjeev Kumar ◽  
Sangita Sahni ◽  
Bishun Deo Prasad

Chickpea (Cicer arietinum) is one of the world’s major legume crops and suffers substantial damage from wilt disease caused by Fusarium oxysporum f. sp. ciceri( Padwick) with yield loss over 60 per cent. It is an important soil borne plant pathogen and is difficult to manage by application of chemical pesticides. Moreover, the chemical control is costly and leads to residual effect. A plethora of reports indictes the efforts made to reduce environmental effects and rationalize the use of pesticides and manage the pathogen more effectively through Integration of Disease Management (IDM). Application of soil amendments and specific bio-control agents also incorporated in IDM which has potential to suppress soil-borne pathogens through manipulation of the physicochemical and microbiological environment. Therefore, IDM approach for controlling chickpea Fusarium wilt might be a cost effective and eco-friendly approach.


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