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油菜施用“美奇”天然海藻肥后 ,初步表明其经济性状和产量优于对照 ,并具有一定的避虫和驱虫能力。
The application of “Miqi” natural seaweed fertilizer in rape initially indicated that its economic traits and yield were superior to those of the control and had certain insect-resistant and insect-repellent abilities.