论文部分内容阅读
小麦水稻应用新华液体肥的增产效果张习维，薛绎潭，柴方森（黑龙江省军川农场）１９９１年黑龙江省军川农场应用新华多元复合液体肥１７２０公顷，其中小麦应用１６８０公顷、水稻４０公顷。小麦应用液体肥公顷增产１３９．５～５２０．５千克，平均增产１５３．４５千克...
Zhang Xiwei, Xue Fangtan, and Chai Fangsen (Junchuan Farm, Heilongjiang Province) In 1991, a total of 1720 hectares of Xinhua multicomponent liquid fertilizer was applied to Junchuan Farm in Heilongjiang Province, of which 1680 hectares were wheat and 40 hectares were rice. Wheat application of liquid fertilizer hectare yield 139.5 ~ 520.5 kg, an average increase of 153.45 kg ...