CAJ | 학술논문

采用鸡粪与稻壳为原料进行堆肥试验，研究了鸡粪堆腐进程中温度、pH、电导率（EC）、C、N、P 等动态变化规律及不同堆腐时间（15 d、25 d、35 d、50 d）堆肥对小白菜、黄瓜的农学效应。结果表明：随着堆腐时间的延长，鸡粪堆肥的腐熟程度不断提高，堆腐50 d 时达到基本腐熟。小白菜田间单位面积出苗数随堆腐时间延长而提高，但处理间未达显著差异（P ＞0．05）；不同堆腐程度鸡粪堆肥对移栽黄瓜成活率、小白菜与黄瓜单株地上地下部分生物量、株高、根长、叶片叶绿素 SPAD 值均无不良影响。腐熟度理化指标与蔬菜生物指标的相关关系分析表明，堆肥理化指标间、理化指标与发芽指数间的相关关系密切，但堆肥腐熟度理化指标与蔬菜田间生物指标间关系不密切。不同腐熟程度鸡粪堆肥对蔬菜播种出苗与成苗的影响不一，低腐熟度鸡粪对蔬菜播种出苗可能产生影响，对移栽苗影响不明显。
채용계분여도각위원료진행퇴비시험，연구료계분퇴부진정중온도、pH、전도솔（EC）、C、N、P 등동태변화규률급불동퇴부시간（15 d、25 d、35 d、50 d）퇴비대소백채、황과적농학효응。결과표명：수착퇴부시간적연장，계분퇴비적부숙정도불단제고，퇴부50 d 시체도기본부숙。소백채전간단위면적출묘수수퇴부시간연장이제고，단처리간미체현저차이（P ＞0．05）；불동퇴부정도계분퇴비대이재황과성활솔、소백채여황과단주지상지하부분생물량、주고、근장、협편협록소 SPAD 치균무불량영향。부숙도이화지표여소채생물지표적상관관계분석표명，퇴비이화지표간、이화지표여발아지수간적상관관계밀절，단퇴비부숙도이화지표여소채전간생물지표간관계불밀절。불동부숙정도계분퇴비대소채파충출묘여성묘적영향불일，저부숙도계분대소채파충출묘가능산생영향，대이재묘영향불명현。
The dynamic variation of temperature,pH,electric conduction,carbon,nitrogen, phosphorus in chicken manure composting process were studied using chicken manure and rice husk as raw material for composting experiment.And the effect of compost on Chinese cabbage,cucumber with different composting time(15 d,25 d,35 d,50 d)were also studied.The results showed that:with the extension of composting time,composting maturity of chicken manure was increased,and reached maturity at 50 d.The seedling number per unit area of Chinese cabbage increased with composting time,but there were no significant difference between treatments.There were no adverse effects on the survival rate of cucumber,plant biomass aboveground and underground,plant height,root length, leaf chlorophyll SPAD value of Chinese cabbage and cucumber.Correlation analysis between the physiochemical indexes of compost maturity and vegetable physiological indexes illustrated that:there were high relationship among physicochemical indexes,physicochemical index and germination index, but no high relationship between physicochemical index and vegetable field biological index.Different maturity of chicken manure compost had different effects on vegetable seedling and seedling growth, low maturity of chicken manure may have effects on vegetable seedlings and little effect on transplanted seedlings.