Thursday, September 9, 2010

about my village.........LACHHRAS






IN LACHHRAS there are about 3000 peoples & app.500 houses. all the people have a buisness of farming. in farming the crop which is cultivated by people are
1.cotton
2.banana
3.sugarcane
4.papaya
5.oil palm
the crop yield in this village is satisfactory to all the peoples.
type OF CROP YEILD OF CROP
cotton app.12-15kwintle/ac
banana 18000-20000kg/acre
sugarcane 40-50tonns/acre
the market of all the crop is very satisfactory...
cotton has market app. 2800-3300 rs./kwintle since last three ot foyr years .
sugarcane has market of 1500-2800 rs./tonn. since last two to three years.
banana has the market of 100-200 rs./20kgs.
the most preferable crop is sugarcane because it need low maintainance and not need that much of the workers to cultivate and maintain that.
the most valuable crop is banana in the term of money.because the market price of this crop is very high since last few years so the farner got more benifit in this crop.
now a days most of the farmers are prefer to the banana crop because of the high profit in this crop.
cotton is a fast generating crop, it need hardly 4-5minths for their product formation.
so few farmer prefer this type of the crop because of their fast rotation & last few years it got a high market value app. 2800-3200 rs./kwintle.
the crop of papaya is not that much easy because it reqired high maintainance charge of this type of crop. it also required proper envirnment for their cultivation. so it has a high risk.
CROPS TIME PERIOD.
cotton 4-5months
banana 11-13months
sugarcane 15-17months
people of this village are very happy with the market price of all the crops...
but the most bed thing in this village is the roads. all the roads are in very bed condition.
the point which are nice to see are
1.asram near narmada river.
2.sardar sarover dam.
3.karjandam.
4.nani moti panoti temple.
5.gumandev temple.
6.natural enviornment .
the most good thing to live in the village is the natural enviornment without pollution and fresh air .....................

Monday, August 30, 2010

plant tissue culture laboratory.
tobaco plant formation on callus

diffrent new plant formation by plant tissue culture technique.


AGRICULTURE RELATED TOPICS

plant tisue culture.
it is a technique by which we can produce a new plants of the specific characteristics by trans fering the specific or disirable gene/genes.
in plant tissue culture a single /small part of the plant is used for the production of new plant.
this small oart of the plant which are used for the plant tissue culture is called as aex plant.
the choice of the ex plant is very important, commanly we are using a meristematic end of the plant like stem tip/root tip/growing part of the plant.this part of the plant produce a growth regulator like auxin&cytokinins.this is also have a high rate of cell divisions.
high concentration of the auxin is resonsible for root formation.while
high concentration of the cytokinin is responsible for the shoot formation.
so the concentration of the growth regulator is also responsible for the growth of the plant.
there are some techniques by which we can produced a new plant by plant tissue culture.
equal amount of the auxin & cytokinin is produced unorganised cell of mass is called as callus.
Applications of the plant tisue culture is,
1.for getting desirable character of a plant.
2.for getting pathogen free plants.
3.to get crop around here.
4.it can be used for those plant which donot reproduce sexually.
5.for obtaining secondary metabolites or principle active components through callusing.