scholarly journals Evaluation of onion downy mildew disease risk in New Zealand using meteorological forecasting criteria

Author(s):  
S.A. Whiteman ◽  
R.M. Beresford
2017 ◽  
Vol 2 (6) ◽  
pp. 351-352
Author(s):  
M. M. Ammar ◽  
G. A. Amer ◽  
M. O. Seliem ◽  
Dalia A. selim

2004 ◽  
Vol 23 (4) ◽  
pp. 327-333 ◽  
Author(s):  
M. Walter ◽  
P. Harris-Virgin ◽  
W. Thomas ◽  
G. Tate ◽  
N.W. Waipara ◽  
...  
Keyword(s):  

2008 ◽  
Vol 37 (5) ◽  
pp. 498 ◽  
Author(s):  
S. Deepak ◽  
G. Manjunath ◽  
S. Manjula ◽  
S. Niranjan-Raj ◽  
N. P. Geetha ◽  
...  

2016 ◽  
Vol 7 ◽  
Author(s):  
Sharathchandra R. Govind ◽  
Sudisha Jogaiah ◽  
Mostafa Abdelrahman ◽  
Hunthrike S. Shetty ◽  
Lam-Son P. Tran

Author(s):  
K. G. Mukerji

Abstract A description is provided for Peronospora destructor. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Affects species of Allium; common on A. cepa, rarer on A. ascalonicum, A. fistulosum, A. porrum, A. sativum, A. schoenoprasum, and a few wild species. DISEASE: Downy mildew (mildiou, falscher Mehitau) of onion. GEOGRAPHICAL DISTRIBUTION: On onion in all parts of Europe and America; north, east and south Africa, west, south and east Asia, Australia, New Zealand; and Tasmania. On other Allium crops in a few countries in Europe and on other continents (CMI Map 76. ed. 3, 1969).


2016 ◽  
Vol 6 (1) ◽  
Author(s):  
Sudisha Jogaiah ◽  
Mahantesh Kurjogi ◽  
Sharathchandra Ramasandra Govind ◽  
Shekar Shetty Huntrike ◽  
Vedamurthy Ankala Basappa ◽  
...  

2018 ◽  
Vol 9 (12) ◽  
pp. 897-900
Author(s):  
S. Elmoghazy ◽  
M. Badr ◽  
G. El- Kot ◽  
Samar Tolba

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