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The purpose of this article is to examine and analyze the animal-technical service system and participatory technology development (PTD) approach adoption in Gongshan County, northwest Yunnan Province...
Yunnan is the richest province in bird species in China.Seven hundred and ninety-two species of birds were recorded in Yunnan before 1994,accounted for 63.6% of the records in China.Among them, one ...
The spikelets produced, amouting to as much as 71, 000 per m2 in a dense-planting plot, had been attained by combining of 487 panicles per m2 and 148.8 spikelets per panicle. The panicle number per m2...
Rice seedlings of cultivar Yu-Za 29 were planted by the conventional cultivation method with a planting density of 78.5 hills per m2 (dense planting) in Binchuan, Yunnan Province and achieved a paddy...
By using 19 pairs of primers that could identify two subspecies (indica and japonica) of cultivated rice (Oryza sativa L.), the indica-japonica differentiation of 56 individuals from the natural popul...

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