A.不耐儲(chǔ)藏B.夏末秋初播種C.秋末冬初收獲D.供應(yīng)期長(zhǎng)
A.肉質(zhì)根大B.生長(zhǎng)期短C.較耐寒D.適應(yīng)性強(qiáng)
A.供水不均B.肉質(zhì)根過(guò)于松軟、膨大C.多氮少鉀D.后期水肥管理不當(dāng)