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canopy management in fruit crops - Department of Agriculture & Co ...

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To check excessive vigour <strong>of</strong> central leader, it may aga<strong>in</strong> be cut back to suitably placed<br />

weak grow<strong>in</strong>g lateral which is tra<strong>in</strong>ed to take the place <strong>of</strong> the central leader. Delay <strong>in</strong><br />

prun<strong>in</strong>g until late w<strong>in</strong>ter also helps <strong>in</strong> check<strong>in</strong>g vigour.<br />

The ma<strong>in</strong> branches should be so tra<strong>in</strong>ed and spaced that there is plenty <strong>of</strong> room for<br />

<strong>fruit</strong><strong>in</strong>g laterals and those should not be allowed to form at term<strong>in</strong>al.<br />

In order to keep sufficient wood <strong>in</strong> the sp<strong>in</strong>dle bush while it is be<strong>in</strong>g built up, a small<br />

surplus <strong>of</strong> wide-angled branches is reta<strong>in</strong>ed, which may be cut when branches require<br />

more space and get crowded.<br />

Prun<strong>in</strong>g <strong>in</strong> Bear<strong>in</strong>g Trees<br />

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Start prun<strong>in</strong>g at the top <strong>of</strong> the trees<br />

and work downward.<br />

Cut upward grow<strong>in</strong>g limbs back to<br />

strong laterals.<br />

Remove the crowd<strong>in</strong>g branches and<br />

th<strong>in</strong> out the rema<strong>in</strong><strong>in</strong>g ones, leav<strong>in</strong>g<br />

the vigorous <strong>fruit</strong><strong>in</strong>g wood well spaced<br />

along the length <strong>of</strong> limbs.<br />

Remove dead, broken and diseased<br />

wood.<br />

Remove parallel grow<strong>in</strong>g shoots caus<strong>in</strong>g<br />

crowd<strong>in</strong>g and shad<strong>in</strong>g, and opposite<br />

grow<strong>in</strong>g shoots at a po<strong>in</strong>t on the stem.<br />

Branches laden with <strong>fruit</strong>s<br />

Remove all water sprouts except the<br />

occasional ones which may be needed to fill a vacant space <strong>in</strong> the <strong>canopy</strong>.<br />

While remov<strong>in</strong>g a thick branch, first small cut should be made on the underside <strong>of</strong> limb<br />

to avoid bark peel<strong>in</strong>g.<br />

Divert branches to open areas by prun<strong>in</strong>g to desirable laterals.<br />

The plants tra<strong>in</strong>ed on sp<strong>in</strong>dle bush system can be pruned<br />

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Once the central leader has reached its desirable height <strong>of</strong> 2.5m, the extension growth<br />

should be cut back each year to a weaker side branch.<br />

Canopy Management <strong>in</strong> Fruit Crops 11

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