Wang ping gao yan kui (1 risultati)

paperback. Condizione: New. The paperback. Pub Date: 2009 Language: English Publisher: Hebei Science and Technology Publishing House eggplant Four Seasons efficient cultivation techniques is divided into eight parts. system type and fine varieties of eggplant. eggplant stubble arrangements. open field and facilities conventional techniques of cultivation. pest control. Eggplant Four Seasons efficient cultivation techniques suitable for the majority of vegetable producers. the grassroots technicians and researchers Refer.…