CAJ | 학술논문

为了探索农田合理施用药渣的方案，采用小区试验方法，将药渣与化肥不同比例配合施用对马铃薯产量和品质影响进行研究。结果表明：药渣和化肥配合使用可以促进马铃薯的生长发育和缩短生育期，马铃薯的现蕾期提前1～7 d ，块茎膨大期提前2～4 d ；马铃薯的生理指标在药渣施用量15～30 t?hm‐2时，随着药渣施用量的增加而增加。药渣可以提高马铃薯产量，增产2．3％～11．8％；配合施肥能够提高马铃薯的品质，淀粉提高了0．02～0．05百分点，还原糖增加了0．01～0．03百分点。干物质量增加了0．6～0．9百分点，每100 g马铃薯中 VC 含量提高了0．2～1．2 mg 。
위료탐색농전합리시용약사적방안，채용소구시험방법，장약사여화비불동비례배합시용대마령서산량화품질영향진행연구。결과표명：약사화화비배합사용가이촉진마령서적생장발육화축단생육기，마령서적현뢰기제전1～7 d ，괴경팽대기제전2～4 d ；마령서적생리지표재약사시용량15～30 t?hm‐2시，수착약사시용량적증가이증가。약사가이제고마령서산량，증산2．3％～11．8％；배합시비능구제고마령서적품질，정분제고료0．02～0．05백분점，환원당증가료0．01～0．03백분점。간물질량증가료0．6～0．9백분점，매100 g마령서중 VC 함량제고료0．2～1．2 mg 。
In order to explore the reasonable use scheme of herb residue in farmland ,effect of herb residue and chemical fertilizers common application on yield and quality of potato was researched by plot test method .The results showed that common application of herb residue and chemical fertilizers could promote the growth and development of potato and shorten the growth period ,the budding stage of the potato appeared early about 1 ~7 d ,tuber swelling stage appeared early about 3 ~ 4 d ;physiological index of the potato increased with increases in application amount of herb residue come within 15 ~ 30 t?hm‐2 .Common application of herb residue and chemical fertilizers could increase yield of potato about 2 .3% ~ 11 .8% ,and promote quality of potato ,content of starch ,reducing sugar and dry matter increased 0 .02 ~ 0 .05 percentage points ,0 .01 ~ 0 .03 percentage points and 0 .6 ~ 0 .9 percentage points respectively ,VC content of potato increased 0 .2 ~ 1 .2 mg?100 g‐1 .