Effects of different soil depth and phosphorus level on tomato biomass and root morphology

Taking tomato cultivar "Dongnong 708" as experimental material, and 3 layers soil from ground surface (0-15 cm, 15-30 cm, 30-45 cm) as cultivation soil, applying N, K fertilizer as the contrast and N, P, K fertilizer as treatment, this paper studied ...

Crop Farming China E-News 201604

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