Little leaf of brinjal Little leaf of brinjal Little leaf of brinjal or eggplant ("Solanum melongena" L.) is one of the most serious diseases of brinjal in the areas of its cultivation. Little leaf of brinjal is known to cause heavy economic losses in India. As the name indicates, symptoms of the disease include shortening of the petioles and production of leaves which are much smaller in size. Petioles are so short that leaves seem to be glued to the stem. They become soft and glabrous and somewhat yellow in colour. Affected plants do not bear any flowers or fruits if infection is in
Vegetable oils as alternative energy bio-diesel is that it can tolerate low rainfall (as little as 250 ml per year), far below what most food-crops require, thus reducing yet more their potential to compete. Some species of algae contain as much as 50% vegetable oil. Algae have very high growth rates compared to plants normally used to produce vegetable oil. Potentially algae could produce much more oil per area of land than current farming methods. So producing vegetable oil this way should result in less deforestation and less competition for food production land. One expert wrote: "As demonstrated here, microalgal biodiesel is technically feasible. It