The use of viruses as control agents against crop attacking insects is increasingly becoming popular.

Having to write a happy story makes me uneasy. Ten journalistic years of persistently sifting for what's wrong in every event/statement has taken its toll. Cynicism, an assortment of palliatives,

Genetically engineered pea seeds can successfully ward off voracious pests

ENTOMOLOGISTS have identified a fungus (Pandora delphacis) that can kill two types of pests -- brown planthoppers (Nilaparvata lugens) and green leafhoppers (Nephotettix spp) -- that target the rice

After generating a lot of scientific interest worldwide, neem is now attracting pesticide manufacturers and pharmaceuticals keen to exploit its various properties.

Neem provides a cheap and harmless mosquito repellent that is effective against the malaria carrying Anopheles species, which is becoming increasingly resistant to pesticides.

Scientists believe neem stimulates the body's immune system and are working on the possibility of using it in treating AIDS.

Ever since the use of insecticides was reduced in favour of biological control, British gardeners are discovering that some pests are on the increase (Financial Times, Oct 31/Nov 1, 1992). Now, there