Research Project code：0650033430
Update date：Mar. 02, 2006
Techniques for increasing yield of Yufu grapes by strengthening tree vigor
1988 - 1992
Investigating Researcher (3)：
Measures for strengthening the tree vigor of'Yufu'are examined because it bears larger berries and matures earlier butthe tree vigor is weak. Settlement of'Yufu'as one of the alternative varieties of Delaware in the production areas is promoted. Measures for strengthening the tree vigor, training, pruning and production of high-quality'Yufu'grapes are examined.
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