CAJ | 학술논문

在气候变暖影响下，为较准确地确定青岛市春播花生的最佳播期，统计分析了青岛地区常年（1981-2010年）及2001-2010年10年间，花生播种期间5cm地温变化规律；试验研究了4月15日、4月23日、4月30日、5月7日、5月14日5个不同播期处理，对花生植株性状、产量及产量构成因素等的影响；并结合青岛地区花生生产实际，提出春播花生最佳播期为5月1日～10日。
재기후변난영향하，위교준학지학정청도시춘파화생적최가파기，통계분석료청도지구상년（1981-2010년）급2001-2010년10년간，화생파충기간5cm지온변화규률；시험연구료4월15일、4월23일、4월30일、5월7일、5월14일5개불동파기처리，대화생식주성상、산량급산량구성인소등적영향；병결합청도지구화생생산실제，제출춘파화생최가파기위5월1일～10일。
In order to clarify the optimal planting date of spring-planting peanut affected by global war-ming ,the changes of 5cm-depth soil temperature during peanut planting in the past 30 years ( from 1981 to 2010) and the years between 2001 and 2010 were analyzed .In addition ,the effects of deferent planting dates (April15 ,April 23 ,April 30 ,May7 and May14) on the plant agronomy traits ,yield and yield com-ponents were also studied .Based on the above results ,the optimum planting date of spring-planting pea-nut was recommend between May1 and May10 for the local areas .