morning acreage dragon to ha . farmer nguyen van sau tinh an american in society , cho gao district , tien giang province ha planted dragon , in reached a turnover of more than half a billion. and as mr. truong van tan ( the u.s. an incubation b ) , with ha of dragon , last year , thanks to the price...
thanh update: / / during the past years, many households in team kim thanh company limited tam dao industrial agriculture has taken on tree planting cassava on the farm feet high, hard water instead of crops, trees result of low economic efficiency. the boldly in the conversion of plant structure have...
sang, many issues to promote cooperation in the field of agriculture between the two countries have yet. in particular, the two sides agreed to strengthen cooperation in promoting the application of scientific and technological cooperation in the field of adaptation to climate change. both parties would...
sang, many issues to promote cooperation in the field of agriculture between the two countries have yet. in particular, the two sides agreed to strengthen cooperation in promoting the application of scientific and technological cooperation in the field of adaptation to climate change. both parties would...
is carbonized by using pit, drum, destructive distillation method etc. uses shell based activated carbon is extensively used in the process of refining and bleaching of vegetable oils and chemical solutions, water purification, recovery of solvents and other vapours, recovery of gold etc. it is used...
: / / importance of rice husk around % of the paddy weight is husk. in the world paddy production was million tons and consequently million tons of rice husk were also produced. while there are some uses for rice husk that is still often considered a waste product in the rice mill and therfore often...
mongolia montenegro montserrat morocco mozambique myanmar namibia nauru nepal netherlands new caledonia new zealand nicaragua niger nigeria north korea norway oman pakistan palau palestinian national authority panama papua new guinea paraguay peru philippines poland portugal puerto rico qatar republic of...
mongolia montenegro montserrat morocco mozambique myanmar namibia nauru nepal netherlands new caledonia new zealand nicaragua niger nigeria north korea norway oman pakistan palau palestinian national authority panama papua new guinea paraguay peru philippines poland portugal puerto rico qatar republic of...
mongolia montenegro montserrat morocco mozambique myanmar namibia nauru nepal netherlands new caledonia new zealand nicaragua niger nigeria north korea norway oman pakistan palau palestinian national authority panama papua new guinea paraguay peru philippines poland portugal puerto rico qatar republic of...