أعرض تسجيلة المادة بشكل مبسط
| dc.date |
2006-11-29T15:46:13Z |
|
| dc.date |
2006-11-29T15:46:13Z |
|
| dc.date |
1985 |
|
| dc.date.accessioned |
2013-10-16T07:42:43Z |
|
| dc.date.available |
2013-10-16T07:42:43Z |
|
| dc.date.issued |
2013-10-16 |
|
| dc.identifier |
http://hdl.handle.net/1957/3539 |
|
| dc.identifier.uri |
http://koha.mediu.edu.my:8181/xmlui/handle/1957/3539 |
|
| dc.description |
Mortality of containerized western white pine seedlings outplanted on the
Bonners Ferry Ranger District, Idaho Panhandle National Forests, was probably
due to extensive root infection by Fusarium oxysporum. Diseased seedlings had
chlorotic foliage, needle tip dieback, and severe twisting of the needles that
indicated wilting. Most root tips of diseased seedlings were necrotic and
colonized with F. oxysporum and Cylindrocarpon sp. First-year outplanting
survival of seedlings varied among the different planting sites.
Recommendations to reduce future losses are discussed. |
|
| dc.language |
en_US |
|
| dc.publisher |
Missoula, Mont. : USDA Forest Service, Northern Region |
|
| dc.relation |
Report (United States. Forest Service. Northern Region) |
|
| dc.relation |
no. 85-18 |
|
| dc.relation |
Forest pest management |
|
| dc.title |
Containerized western white pine seedling mortality at the Bonners Ferry Ranger District, Idaho Panhandle National Forests |
|
| dc.type |
Technical Report |
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الملفات في هذه المادة
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لا توجد أي ملفات مرتبطة بهذه المادة.
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هذه المادة تبدو في المجموعات التالية:
أعرض تسجيلة المادة بشكل مبسط