Tolerance of some Grapevine Rootstocks to Tylenchulus Semipenetrans Cobb 1914 in Chile
Grapevine (Vitis vinifera L.) rootstock resistance to Tylenchulus semipenetrans Cobb 1914 was tested in a field trial carried out in a pre-established grapevine crop. Tested rootstocks included VR O39-16, 420 A, Kober 5BB, 110 Richter, Harmony, Couderc 1613, Ramsey and SO4. Cultivar Cabernet Sauvignon was used as a control. A soil analysis was made at planting in 1995, and a second soil and root analysis was made in 2000 to assess the presence of juveniles and adult females. The most resistant rootstocks were Ramsey and 110 Richter; the others were similar to the control.
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| Main Authors: | , |
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| Format: | Digital revista |
| Language: | English |
| Published: |
Instituto de Investigaciones Agropecuarias, INIA
2005
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| Online Access: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0365-28072005000300010 |
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