Flax is a main oil crop in Southrn Ningxia hilly area. During recent years, with enlarged demands of society, Seeding area is expanding. But, the output still couldn t meet the needs of market, tshat has become a serious problem which must be re sovied urgently. By analysing the flax produce status, the authors demonstrated the development prospect. on flax produce and ways on improve its yield. Those works aimed at increasing farmers, economic earnings, helping farmers free from poverty and going to be ric...
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