Septoria and Stagonospora Diseases of Cereals - CIMMYT ...
Septoria and Stagonospora Diseases of Cereals - CIMMYT ...
Septoria and Stagonospora Diseases of Cereals - CIMMYT ...
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4 Opening Remarks — S. Rajaram<br />
Table 2. Continued.<br />
Major Representative<br />
Year<br />
breeding<br />
Area Moisture Temperature Growth breeding locations/ began at<br />
ME Latitudea (m ha) b regimec regimed habit Sowne objectivesf, g regions <strong>CIMMYT</strong><br />
WINTER/FACULTATIVE WHEAT<br />
7 High – Irrigated Moderate Facultative A Rapid grain Zhenzhou, China 1986<br />
cold fill, resistance<br />
to cold, YR, PM,<br />
BYD<br />
8A High – High rainfall Moderate Facultative A Resistance to Chillan, Chile 1986<br />
/ irrigated, cold cold, YR, <strong>Septoria</strong><br />
long season spp.<br />
8B High – High rainfall Moderate Facultative A Resistance to Edirne, Turkey 1986<br />
/ irrigated, cold <strong>Septoria</strong> spp.,<br />
short season YR, PM, Fusarium<br />
spp., sprouting<br />
9 High – Low rainfall Moderate Facultative A Resistance to Diyarbakir, Turkey 1986<br />
cold cold, drought<br />
10 High – Irrigated Severe cold Winter A Resistance to<br />
winterkill, YR,<br />
LR, PM, BYD<br />
Beijing, China 1986<br />
11A High – High rainfall Moderate Winter A Resistance to Temuco, Chile 1986<br />
/irrigated, cold <strong>Septoria</strong> spp.,<br />
long season Fusarium spp.,<br />
YR, LR, PM<br />
11B High – High rainfall Severe cold Winter A Resistance to Lovrin, Romania 1986<br />
/ irrigated, LR, SR, PM,<br />
short season winterkill,<br />
sprouting<br />
12 High – Low rainfall Severe cold Winter A Resistance to<br />
winterkill,<br />
drought, YR,<br />
bunts<br />
Ankara, Turkey 1986<br />
Source: Adapted from Rajaram et. al. (1995).<br />
a Low = less than about 35-40 degrees.<br />
b Exact area distribution for winter/facultative wheat is not available.<br />
c Refers to rainfall just before <strong>and</strong> during the crop cycle. High = >500mm; low = 17.5°C; cold =