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

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•<br />

growth around the bottom <strong>of</strong> trunk and th<strong>in</strong><br />

out excessive branches as well, keep<strong>in</strong>g only<br />

3-4 nearly top side portion on each pruned<br />

limbs <strong>of</strong> the trunk project<strong>in</strong>g <strong>in</strong> all directions<br />

and further tra<strong>in</strong><strong>in</strong>g for acquir<strong>in</strong>g the desired<br />

shape.<br />

The air and light must have access to all parts<br />

<strong>of</strong> trees. The horizontally develop<strong>in</strong>g limbs<br />

should be cut back to the po<strong>in</strong>t where they<br />

do not hang under the weight <strong>of</strong> <strong>fruit</strong>s <strong>in</strong>to<br />

row or to the ground on lower limbs.<br />

Loquat<br />

The flowers are borne on current year’s growth. The trees start flower<strong>in</strong>g dur<strong>in</strong>g July-<br />

August and cont<strong>in</strong>ue up to January-February. There are 3 flushes. Flowers appear<strong>in</strong>g<br />

<strong>in</strong> first flush are mostly shed, while the <strong>fruit</strong> load<br />

Prun<strong>in</strong>g judiciously br<strong>in</strong>gs more <strong>fruit</strong>s<br />

from the third flower<strong>in</strong>g is generally poor. The major<br />

<strong>fruit</strong> yield is obta<strong>in</strong>ed mostly from the second flush<br />

(October-November) <strong>of</strong> flowers.<br />

•<br />

Central leader or open system is usually<br />

followed to tra<strong>in</strong> loquat trees. The bear<strong>in</strong>g trees<br />

get benefits from annual prun<strong>in</strong>g to regulate<br />

the crop.<br />

Rejuvenated litchi tree <strong>in</strong><br />

bear<strong>in</strong>g stage<br />

• Timely and judicious<br />

prun<strong>in</strong>g should be done<br />

by snipp<strong>in</strong>g <strong>of</strong>f 5cm below the tips towards the<br />

May end. Heavy prun<strong>in</strong>g should be avoided, as<br />

it seriously hampers the yield.<br />

Canopy Management <strong>in</strong> Fruit Crops 53

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