Comparison of the effectiveness of standard and drift-reducing nozzles for control of some winter wheat diseases

2008 ◽  
Vol 115 (1) ◽  
pp. 23-31 ◽  
Author(s):  
S. Vajs ◽  
G. Leskošek ◽  
A. Simončič ◽  
M. Lešnik
Keyword(s):  
Winter Wheat ◽  
Wheat Diseases

New Optimized Spectral Indices for Identifying and Monitoring Winter Wheat Diseases

2014 ◽  
Vol 7 (6) ◽  
pp. 2516-2524 ◽  
Author(s):  
Wenjiang Huang ◽  
Qingsong Guan ◽  
Juhua Luo ◽  
Jingcheng Zhang ◽  
Jinling Zhao ◽  
...  
Keyword(s):  
Winter Wheat ◽  
Spectral Indices ◽  
Wheat Diseases

scholarly journals Cellulolytic activity of leached black earth for no-till in connection with the question of winter wheat diseases

2018 ◽  
pp. 37-41
Author(s):  
A.P. Shutko ◽  
◽  
E.E. Zaschepkin ◽  
L.V. Tuturzhans ◽  
V.M. Perederieva ◽  
...  
Keyword(s):  
Winter Wheat ◽  
Cellulolytic Activity ◽  
Wheat Diseases ◽  
No Till

scholarly journals Water and Temperature Parameters Associated with Winter Wheat Diseases Caused by Soilborne Pathogens

Plant Disease ◽  
2009 ◽  
Vol 93 (1) ◽  
pp. 73-80 ◽  
Author(s):  
Richard W. Smiley
Keyword(s):  
Winter Wheat ◽  
Field Experiments ◽  
Disease Incidence ◽  
Simulation Models ◽  
Crown Rot ◽  
Yield Potential ◽  
Planting Dates ◽  
Wheat Diseases ◽  
Rhizoctonia Root Rot ◽  
Take All

Wheat in eastern Oregon is produced mostly as a 2-year rotation of winter wheat and summer fallow. Maximum agronomic yield potential is expected with early September planting dates but actual yields are generally highest for plantings made in mid-October. Field experiments with sequential planting dates from early September to December were performed over 4 years. Associations among yield, disease incidence, and 19 moisture and temperature parameters were evaluated. Incidence of Cephalosporium stripe, crown rot, eyespot, and take-all decreased as planting was delayed. Crown rot and eyespot were negatively correlated more significantly and more frequently with temperature than moisture parameters, and take-all was more associated with moisture than temperature. Rhizoctonia root rot was unrelated to planting date and climatic parameters. Crown rot was identified most frequently (4 of 5 tests) as an important contributor to yield suppression but yield was most closely associated (R2 > 0.96) with effects from a single disease in only two of five location–year tests. Yield was most related to combinations of diseases in three of five tests, complicating development of disease modules for wheat growth-simulation models.

scholarly journals INCIDENCE OF WINTER WHEAT DISEASES IN UKRAINE

2018 ◽  
Vol 10 (3-4) ◽  
Author(s):  
А. Palamarchuk ◽  
◽  
I. Rubezhniak ◽  
V. Chaika ◽  
◽  
...  
Keyword(s):  
Winter Wheat ◽  
Wheat Diseases

scholarly journals Advancement of a Common Wheat (Triticum aestivum L.) Selection System

2006 ◽  
pp. 8-11
Author(s):  
Szilárd Tóth ◽  
Henriett Kovács Oskolás
Keyword(s):  
Winter Wheat ◽  
Common Wheat ◽  
Sound Production ◽  
Embryo Rescue ◽  
Triticum Aestivum L ◽  
Wheat Crop ◽  
Selection System ◽  
Wheat Diseases ◽  
Environmentally Sound

All the research in Hungary and other countries in Europe focus on improving the quality of crops and increasing the competitiveness of production.In this respect, we have to advance the conventional technological elements, reduce the application of pesticides and fertilizers, and produce new varieties suitable for environmentally-sound production. In our crop breeding programs, we applied conventional and biotechnological methods (embryo rescue and double haploid methods) in order to get somaclonal and gametoclonal variations.We produced winter wheat lines (HP-31-95, HP-82-96) by traditional way, which have high baking qualities and high nutrient efficiency. Some diseases can limit the quantity and quality of a wheat crop. We examined several wheat diseases in our winter wheat candidates, and we found that our progenies have resistance to leaf rust.With respect to a serious problem was the small quantity of applied fertilizers and the other externals, our research focused onto advance a common wheat selection system, with the help of it, we can handle these problems. We have summarized that our selected progenies can compete with the registered varieties with quality and environmental respect.

Low temperature induced defence gene expression in winter wheat in relation to resistance to snow moulds and other wheat diseases

Plant Science ◽  
2011 ◽  
Vol 180 (1) ◽  
pp. 99-110 ◽  
Author(s):  
D.A. Gaudet ◽  
Y. Wang ◽  
M. Frick ◽  
B. Puchalski ◽  
C. Penniket ◽  
...  
Keyword(s):  
Gene Expression ◽  
Low Temperature ◽  
Winter Wheat ◽  
Induced Defence ◽  
Wheat Diseases ◽  
Defence Gene Expression

Harmful winter wheat diseases and possibilities for their integrated control in Latvia

2014 ◽  
Vol 64 (7) ◽  
pp. 615-622 ◽  
Author(s):  
Biruta Bankina ◽  
Zinta Gaile ◽  
Oskars Balodis ◽  
Gunita Bimšteine ◽  
Merabs Katamadze ◽  
...  
Keyword(s):  
Winter Wheat ◽  
Integrated Control ◽  
Wheat Diseases
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