Wednesday, August 22, 2007

Leaf Me Alone

I was up in my terrace yesterday and noticed that the leaves in the tree that grows in my house are having all sorts of problems. I dont know since when it has been like this but I decided to record how it is now.

The first problem are these out growths in the leaves. This is present in almost 50% of the terminating leaf bunches.
leaf1

It looks like the growth is happening from the veins of the leaves. I guess the parasite feeds on the food coming in through the veins to the leaf.
leaf2

Finally this is what happens to the leaves. The mass on the top is a full grown leaf and it looks to be fully digested. The one at the bottom looks to be getting there soon.
leaf3


Then there are these dry patches appearing on the leaves. Looks to be some sort of parasite again.
leaf4


Finally there is the organic predator. These kaata-erumbu (Big Ants). Unlike what I have seen on NGC where they carry away pieces of leaves to their nest, these ones seem to be feeding on the leaves and thus destroying them. You can see a strand of leaf in the ants mouth as it rips it off from the main leaf.
leaf5, ant

Here is the predator in close up on a young leaf.
leaf6

Searching for better pastures maybe?
leaf7

The predator and the prey. Generally the newers and fresh leaves are left like this as the predator moves on after having its fill.
leaf8

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Tuesday, May 15, 2007

Trip to Melukote

On April 21st Vidhya and I joined her parents and her sister on a trip to Melukote. Melukote is a temple on the top of a hill that is around 30kms from Mandya town. Its an Iyengar temple that is dedicated to Lord Vishnu in one of his avatars.

The Melukote Temple


Now at the foothills of this temple is another temple. There was a ratha utsavam in this temple on the day that we went. We saw a utsava murthy inside the temple and also the ratham enclosure was open and the ratham was fully visible. So we realised that there would be a ratha utsavam soon and we stayed on to take a look. Ratham means chariot and utsavam means festivity. So ratha utsavam refers to a festive occasion where they take the temple god on a trip around the town in a chariot. Since the main temple idol is fixed in place and is a large sized one usually, there is a smaller idol kept in the temple which is used for such festivities. This is the utsava murthy, where murthy means idol.


The Utsavamurthy in the chariot, surrounded by the Guardians, held by the Priest


It is believed that pulling the ratham brings you luck as you are sort of serving god. So lot of people come together to pull the chariot. If not pull the chariot then at least many come and touch the chains and take the blessings from god. This chain is so heavy that it needs at least a few dozen people to just lift it off the ground and even more to pull the chariot. In fact there are such huge rathams created that it need hundreds of people to get it into motion.


People pulling the Ratham



Wedges used to control the speed of the chariot and turn it while pulling

Since the chariot is so heavy, once it is set into motion it will move forward uncontrollably. So, these wedges are place a few inches in front of the wheel so that it doesn't gain speed and doesn't roll away. They are also used selectively under either wheel and the chariot is turned using this method.



From the back of the chariot, these crowbar arrangements are used to turn the wheels. 3-4 people climb on the crowbar to weigh it down. Thats the enormity of the effort.


Continuous drumming to egg on the contributors to put in effort.


More photos available on my online album.

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