CAJ | 학술논문

以金乡4号大蒜青蒜苗为试材，采用发光二极管（ LED）精量调制光源，以白光为对照，研究红、蓝、黄、红／蓝／黄（7／2／1）、红／蓝（7／2）5种不同光质对青蒜苗生长及品质的影响。结果表明：黄光有利于干物质积累及地上部生长，红光有利于色素形成，蓝光抑制干物质积累与色素形成；红光有利于碳水化合物形成，黄光及蓝光有利于含氮化合物形成。
이금향4호대산청산묘위시재，채용발광이겁관（ LED）정량조제광원，이백광위대조，연구홍、람、황、홍／람／황（7／2／1）、홍／람（7／2）5충불동광질대청산묘생장급품질적영향。결과표명：황광유리우간물질적루급지상부생장，홍광유리우색소형성，람광억제간물질적루여색소형성；홍광유리우탄수화합물형성，황광급람광유리우함담화합물형성。
Taking garlic cultivar Jinxiang 4 as material , the effects of different LED light sources , inclu-ding red light, blue light, yellow light, red+blue+yellow(7∶2∶1), red+blue(7∶2), and white light (as control) on the growth and nutrition quality of garlic seedlings were studied .The results showed that the dry mass accumulation and growth of the above ground part were improved by yellow light but inhibited by blue light.The formation of pigments was promoted by red light but inhibited by blue light .The formation of carbo-hydrates was improved by red light , and that of nitrogen compounds was improved by yellow light and blue light.