good shepherd, glad to here that sudan grass does not go dormant in the heat. I have just read that in the thar desert, that they have deep rooted grasses that survive the drought, so i wanted to know which grasses these were.
I started reading about the thar desert because I saw a documentarty about how they feed wild cranes there, the hindu religion is a great one on kindness to animals, many Hindues dont eat the meat of any animal, and so they often do a lot to protect them and in the Tthar desert this takes the form of a lot of feed for wild cranes. Susprisingly maybe there alturism in buying food food for these birds is repaid in a worldy sense, the manure of the cranes helps the desert to produce in the wet season. THtat is what i remeber them saying in the documentary i heard of that introduced me to this subject much as i have looked up the thar desert since and read about how the cranes are feed i have not read about how this helps the deserrt to be fertile when the rains come again. A young man who took a bullet for a
deer a few ayears ago in tha tpart of india that is how seriouse they are about kindness to animals.
New At This,
re reading this i have wondered what i was saying in th e paragraph i have now marked in blue. I think it is about is how to protect the plamts while they get big enough to feed the live stock, If you plant them on the other side of the
fence the goats can't do for them but might eat the branches that poke through the fence. The shepherds in Spain stop the live stock from doing for the trees by calling them off after they have eaten a few leaves. Oaks are protected by being formed, pruned, so that their main branches come off the tree at a certain height above the heads of even
cattle 2,8 metres. I have written about all this in the section on growing oaks that I started in the woodland care section. In this Spainish system the goats cant eat the leaves of the tree for themselves the leaf is cut off the trees and taken to them, the leaves are pruned off the trees for them. When the tree is young it is allowed to bush out the outside part protecting the trunk a bit, though i dont know what would happen if the goats roamed free.
[size=10pt][font=Verdana]I agree with asmileisthenewak that you should plant browse shrubs outside the fence or let them grow high enough for tenderer shoots and leaves to be out of the reach of goats. Here in Spain the shepherds spend the day with the sheep and call them on after they have browsed a bit so you could consider that the only trees that are destroyed are those the shepherds don't want. The shepherds also protect young trees they want with rebar and wire and sticks[/font][/size].
Carrying browse to live stock is traditional, you do see people in the mediterranean and in Arab coutries, for example, walking around with bundles of twigs on their backs. People say these are for fire wood but here they are for the livestock, though as the live stock eat the tender shoots and leaves leaving the harder parts of the sticks they are in the end for the brazier so the truth is they are for the live stock and the fire.
Where the live stock eat the leaves of trees this does not cause desertification when there is a suitable tradition that mandates who many trees you should have and acre and how much branch leaf you should be able to cut from the trees, one old Spanish mandate says, what you can break of with your hand, you may not use saws for exmaple or axes to cut of branch to carry to the live stock.Juan oria de la rueda y salguero, "guia de Arboles y Arbustos de Catilla y Leon.
Willows
Traditionally willows, both as browse and for baskets, were cut down to the ground so willow wands would grow from the roots of the trees which wands are taken to the live stock or used for basket work, so coppiced though they are never allowed to grow a good trunk, only wands.
I have also seen a pollarded snap willow. The wands have been cut from a stump like head this means the tree can be kept in the middle of the field unless the goats eat the bark they wont hurt the thick trunk of the tree and you can cut browse for them.
Some trees like the evergreen oak are green in winter and can be usefull when there is a shortage of grass in this season though here it is mostly for cows that the evergreen oak twigs are cut, look at my section on foresting oaks in the woodland care section of these forums .
The "la mancha" sheep give a lot of milk their udders are enormouse. rose macaskie.