【摘要】 进行5个甜玉米新品种对比试验,结果表明:粤甜22号、粤甜16号、粤甜21号鲜穗产量较高,每667 m2鲜穗产量分别为1 118 kg、1 079 kg、1 012 kg,且果穗品质和外观较好,具有推广应用前景;粤甜23号株高适中、单穗,有利密植夺高产;航甜2号产量最低,但其果穗较大,籽粒较甜、皮薄无渣,食用品质最优,适合密植和鲜食。更多还原

【Abstract】 A comparative test of 5 new cultivars of fresh-eating sweet maize was carried out.The results showed that Yuetian No.22,Yuetian No.16 and Yuetian No.21 have high fresh ear yields(1 118 kg,1 079 kg,1 012 kg,respectively),their ear quality and out-looking appearance were also better with a promising prospect for further application.Yuetian No.23 performances moderate plant height and one spike,and could be closely planted to achieve a high yield;Hangtian No.2 was suitable for close planting and fresh-eating because of its bigger ear,sweeter grains,thinner skin without dregs,and the best eating quality.更多还原