CAJ | 학술논문

不同氮磷钾营养水平,对耐肥型和广适型超级稻叶面积指数、干物重和产量构成因素影响不同.耐肥型超级稻吉粳88以N200 kg/hm~2、P100 kg/hm~2、K120 kg/hm~2时,叶面积指数和干物重表现最好.广适型超级稻吉粳83以N100 kg/hm~2、P750 kg/hm~2、K90 kg/hm~2叶面积指数和干物重表现最好.耐肥型超级稻吉粳88以N250 kg/hm~2、P100 kg/hm~2、K60 kg/hm~2时产量构成因素最好,广适型超级稻吉粳83以N100 kg/hm~2、P75 kg/hm~2、K90 kg/hm~2产量构成因素表现最好.
불동담린갑영양수평,대내비형화엄괄형초급도협면적지수、간물중화산량구성인소영향불동.내비형초급도길갱88이N200 kg/hm~2、P100 kg/hm~2、K120 kg/hm~2시,협면적지수화간물중표현최호.엄괄형초급도길갱83이N100 kg/hm~2、P750 kg/hm~2、K90 kg/hm~2협면적지수화간물중표현최호.내비형초급도길갱88이N250 kg/hm~2、P100 kg/hm~2、K60 kg/hm~2시산량구성인소최호,엄괄형초급도길갱83이N100 kg/hm~2、P75 kg/hm~2、K90 kg/hm~2산량구성인소표현최호.
Effect of different levels of nitrogen, phosphorus and potassium nutrition on the leaf area index, dry matter weight and yield components of super-rice 'Jijing 88' and ' Jijing 83' was different. The leaf area index and dry matter weight of 'Jijing 88', a fertilizer tolerant super-rice variety, was the best when nutrition levels was N200kg/ha, P100kg/ha and K120kg/ha. The leaf area index and dry matter weight of 'Jijing 83', a wide suitability super-rice variety, was the best when nutrition levels was N100kg/ha, P750kg/ha and K90kg/ha. The yield components of super-rice 'Jijing 88' was the best when nutrition levels was N250kg/ha, PlOOkg/ha and K60kg/ha. The yield components of super-rice 'Jijing 83' was the best when nutrition levels was N100kg/ha, P75kg/ha and K90kg/ha.