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大豆微肥拌种示范逢增贵（黑龙江省前锋农场）为了合理地选择用好各种微肥，降低成本，提高效益，前锋农场将“北丰”牌多元复合液体肥、增产菌、丰产素、多效好分别拌种作示范比较。示范地设在９号地，面积各５．３公顷，合计２１．２公顷；前茬小麦，浅翻１５厘米，深松...
In order to rationally choose and make good use of all kinds of micro-fertilizer, reduce costs and improve efficiency, Qianfeng Farm will combine “Beifeng” brand multi-compound liquid fertilizer, increase production of bacteria, high yield of vitamins , Multi-effect were good seed dressing for comparison. Demonstrated in the No. 9 to an area of 5.3 hectares, a total of 21.2 hectares; former crop of wheat, shallow turn 15 cm, deep loose ...