Neonicotinoids block part of brain bees use for learning, leaving them unable to make link between floral scents and nectar. Widely used pesticides have been found in new research to block a part of the brain that bees use for learning, rendering some of them unable to perform the essential task of associating scents with food. Bees exposed to two kinds of pesticide were slower to learn or completely forgot links between floral scents and nectar. These effects could make it harder for bees to forage among flowers for food, thereby threatening their survival and reducing the pollination of crops and wild plants. The…
Most of the Nepalese youth are migrating abroad in search of employment opportunities and bright future. Most of them blames that instability and insecurity is everywhere in Nepal and have no guarantee of bright future in Nepal. These opinions sound true if we analyses current situation of Nepal in surface. But despite these constraints and insecurity many hidden entrepreneurs based on agriculture are doing well in our country, Nepal. They have proved that there are always hidden opportunities in every unfavorable condition, if we have strong will power to do something with proper aim and determination. These two videos below from Youtube BBC…
Introduction Bottle gourd is vigorous, annual, climbing vine with large leaves and a lush appearance. Itis probably one of humankind’s first domesticated vegetable species, providing food, medicine and a lot more.It probably originated in Africa. Cultivation on sack (Bora) is special type of pot culture adapted in the area where there is little or no cultivable area. Sack can be adjusted on the various place; top of the house, around the house etc. Its main purpose it to use the limited area and to have the variety of products especially of the vegetables according to season. For example, Chilly, Tomato,…
INTRODUCTION: The commercial banks play an important role in accelerating the development of an economy. The commercial bank is the great institution that conducts the payment mechanism of country. The individuals and institutions make payments to each other through the mechanism of commercial bank. The commercial bank plays a leading role in the smooth operation of an economy .it makes available all financial services to individuals and institutions. Commercial banks are those which collect the immobilized capital from public, organizations etc as deposits and invest these capitals in different sectors like business, industries, and services etc, which fulfill the demands…
(Award Winning blog-post in Blogging Competition 2012 organized by United Nations Environment Program (UNEP). Theme of Competition: “The Green Economy: Does it Include You?”) “Self-interest makes some people blind, and others sharp-sighted.” –François de La Rouchefoucauld “The name of the game is taking care of yourself, because you’re going to live long enough to wish you had.” –Grace Mirabella When it comes to being self-interested, I don’t think the important question is whether you are or not. That’s because, like 17th century author François de La Rouchefoucauld, I believe that every human act is fundamentally self-interested. Instead, I think the important…
