Friday, January 16, 2015
Monday, November 3, 2014
affects of climate change on bangladesh
to develop the socio economic condition of the poor and to preserve the eco balance
আমাদের প্রকৃতির ভারসাম্য তথা ইকো ব্যালেন্স আমাদের প্রকৃতি আমাদেরই রক্ষা করতে হবে
Monday, October 6, 2014
Feeding the world, caring for the earth
Myanmar
is an agricultural country with rice as the main staple food crop, yet rice
yields are lower than in many other Asian countries.
The membership of Myanmar in the workgroup ‘Productivity and Sustainability’ of the Irrigated Rice Research Consortium (IRRC) has enabled research and extension workers in Myanmar to benefit from the wealth of knowledge on past and ongoing activities on site-specific nutrient management (SSNM) in Asia.
https://web.facebook.com/agriculture.in.bangladesh/
The membership of Myanmar in the workgroup ‘Productivity and Sustainability’ of the Irrigated Rice Research Consortium (IRRC) has enabled research and extension workers in Myanmar to benefit from the wealth of knowledge on past and ongoing activities on site-specific nutrient management (SSNM) in Asia.
https://web.facebook.com/agriculture.in.bangladesh/
Sunday, September 21, 2014
feed the soil to feed the plant
People who buy organic usually cite these reasons for their
decision:
- They’re
safer. Fruits and vegetables labeled as organic are generally grown
without chemical fertilizers and pesticides. Livestock raised under
organic practices aren’t fed antibiotics or growth hormones.
- They’re
kinder to the environment. Organic farming practices are designed to be
more sustainable, emphasizing conservation and reducing pollutants.
- They’re
healthier. A few studies have suggested organic foods might be higher in
nutrients than their traditional counterparts.
Of these three reasons, the health claims for organic foods have
been the most tenuous. To investigate these claims, researchers at Stanford
University evaluated nearly 250 studies comparing the nutrients in organic vs.
traditional foods (fruits, vegetables, grains, poultry, meat, and eggs), and
the health outcomes of eating these foods.
The researchers discovered very little difference in nutritional
content, aside from slightly higher phosphorous levels in many organic foods,
and a higher omega-3 fatty acid content in organic milk and chicken.
Organic produce did have the slight edge in food safety, with
30% lower pesticide residues than conventional foods. In general, pesticide
levels in both organic and non-organic foods were within allowable safety
limits. It’s still not clear, though, just what that means to consumers’
health. “Just because these foods aren’t going over what they call an ‘acceptable
limit’ doesn’t mean they’re safe for everyone,” Dr. Hauser says. There haven’t
been enough studies evaluating pesticide exposure to confirm the health
effects, particularly in children and pregnant women, she adds.
Sunday, August 17, 2014
Right to an adequate standard of living বাংলাদেশ খাদ্য পোশাক চিকিত্সা শিক্ষা প্রকৌশল জলবায়ু পরিবর্তন এবং আমাদের করনীয়
Impact on the Right to
Life; Impact on the Right to
Adequate Food; Impact on ... refer to access to water services in
provisions on an adequate standard
of living,.
Friday, August 8, 2014
প্রযুক্তি এবং সামাজিক সম্পর্ক ডিজিটাল বাংলাদেশ technology and social relationships ফেসবুক বাংলাদেশ গুগল বাংলাদেশ
We
are living in an era where technology is booming and at possibly its highest
level. In Bangladesh
Social
networking sites are very popular with people. They engage them in a variety of
purposes from personal amusement to serious issues related to political,
economic, and social debates where they have the opportunity to express their
views on any issue as they like……………
Sunday, August 3, 2014
বাংলাদেশ গুটি ইউরিয়া
গুটি ইউরিয়া আকার তথা ওজনের জন্য ভিন্ন রকমের হয়ে থাকে। ০.৯ গ্রাম সাইজের গুটিকে সাধারণ গুটি বা urea super granule (USG) বলে। এ গুটি বোরো ধানে ৩টি করে, আউশ ও আমন ধানে ২টি করে প্রয়োগ করতে হয়।
আবার বাজারে ১.৮ গ্রাম ও ২.৭ গ্রাম ওজনের দুই ধরনের গুটি ইউরিয়া রয়েছে।
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