The
Agriculture Assistant, Grama Sevak, was
a frequent visitor at our house. He appreciated our vegetable garden. One day
when he came, ‘Ammachi’ complained
about the pests which were a menace in our vegetable garden. He advised her to
spray medicine on the leaves to get rid of them. He supplied her with two
packets of a particular powder and directed her to mix it in water and spray it
on our vegetation.
When
‘Ammachi’ opened the packet I gazed
at the dull yellow powder had a strong and unpleasant whiff. Her reflex was to
cover her nose with a towel. She mixed the powder in water and sprayed it on our
vegetable gardens. Miraculously, the pests had all disappeared in a day. This
medicine namely D.D.T. was given a warm welcome in many such vegetable gardens
which were infested with pests. After a few years this too became ineffective
because the pests became immune to it. I have seen ants consuming D.D.T. with
no side effects or repercussions. Subsequently
B.H.C was introduced into the market as a pesticide. The result proved to be the same. Years later the media revealed that the
Government fraudulently used the agricultural department and its officers to
promote D.D.T. as a medicine although this pesticide was banned in the United
States of America much earlier. By doing so, the Government was jeopardizing
the health of the population and was causing serious damage to the environment
as well. It was an unpardonable mistake.
Another
banned item, Aluminium phosphate in round tablet form, was used in ware houses
to control pests which badly affect the health of the people.
After
all these calamities it is shameful to note that the Central Government is
again trying to promote the spraying
of yet another banned poison,
“Endosulphan” on cashew, tea, coffee and other plantations. The spraying of
endosulphan in certain cashew
plantations caused mental abnormalities to innumerable persons living in the
adjacent three villages of Kasargod Taluk, in the State of Kerala. It is a
grave mistake.
Neem
oil and cake are natural pesticides to control pests. A few ground hot
Chillies, Kanthari, and little Neem
oil mixed in a litre of water can be sprayed to ward off the attack of pests in
a vegetable garden. Cow dung can be used as a pesticide as well as fungicide.
Similarly Bordeaux mixture which is a quick combination of Copper sulphate and
Calcium hydroxide is a good fungicide. The use of such medicines will not cause
any damage to the crops and the environment.
. I have noticed that the presence of large number of the
big red ants (‘Muyiru’ or ‘Mussar’)
protects the mangoes from the attack of beetles and other pests by feeding on
them.
I
have started using “Firamon trap” vended by the Krishi Vigyan Kerala and the Central Marine Fisheries Research
Institute jointly at Ernakulam. This trap is very effective; lots of bettles
were trapped and killed and we got lots of nice mangoes during this season.
Excerpts from
NEED OF THE HOUR
by
Joseph J. Thayamkeril
josephjthayamkeril@gmail.com
No comments:
Post a Comment