Method for planting tung trees
The invention relates to the technical field of planting, in particular to a method for planting tung trees. The method includes the steps of 1), seed selection and seedling; 2), planting-site management and planting; 3), tending of young growth; 4), shaping and pruning, namely removing tips of tung...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to the technical field of planting, in particular to a method for planting tung trees. The method includes the steps of 1), seed selection and seedling; 2), planting-site management and planting; 3), tending of young growth; 4), shaping and pruning, namely removing tips of tung tree seedlings growing to 1m, promoting a primary branch at about 1 meter, selecting the centermostbranch as a main trunk of a secondary branch for cultivation, promoting the secondary branch at the height of 60-80cm, keeping the centermost branch as a tertiary branch, removing the tips of all ofthe branches when the tertiary branch is completed, controlling longitudinal growth of the branches, and promoting transverse growth; 5), pest control and prevention. With the method, reasonable seedselection, sprouting and seedling management are achieved, high sprouting percentage of the tung trees is achieved, the survival rate is high, nutrients are abundant in all parts of the growth of thetung trees, and good fruit b |
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