1.Kukurudzira muti wekucheka midzi Naphthalene acetic acid (sodium) isati yaiswa shandisa 60-100mg / L mvura kuti inyove nheyo yekucheka kwe3-4h, kuitira kuti ivandudze maitiro, inogonawo kushandisa α mononaphthalene acetic acid (sodium) 50mg. /L+ IBA 50mg/L concentration yemusanganiswa, kana α mononaphthalene a...
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