文献类型：期刊文献

中文题名：太行山低山丘陵区苹果生姜间作系统综合效应研究

英文题名：EFFECTS OF APPLE-GINGER INTER-CROPPING IN THE HILLY LAND OF TAIHANG MOUNTAIN

作者：张劲松[1] 孟平[1] 辛学兵[1] 尹昌君[1]

第一作者：张劲松

机构：[1]中国林业科学研究院林业研究所

年份：2001

卷号：37

期号：2

起止页码：74-78

中文期刊名：林业科学

外文期刊名：Scientia Silvae Sinicae

收录：CSTPCD;;Scopus;北大核心:【北大核心2000】；CSCD:【CSCD2011_2012】；

基金：九五"国家科技攻关专题!"太行山低山丘陵区复合农林业综合配套技术"研究的部分内容

语种：中文

中文关键词：苹果;生姜;间作系统;生态效应;生理效应;产量效应;土地利用率;太行山低山丘陵区;复合农林业

外文关键词：Apple\|ginger inter\|cropping, Effects on ycology, Effects on physiology, Effects on yields, Effects on Land utilization efficiency

分类号：S181;S344.2

摘要：本文对太行山低山丘陵区苹果生姜间作系统的生态效应、生理效应、产量效应及土地利用率进行研究 ,结果表明 ,对比单作姜园平均可使生姜冠层叶温降低 2 .5℃ ,空气相对湿度提高 1 6% ;对比清耕果园 ,可使0～ 50cm土层土壤含水量提高 8.5% ;可使生姜叶片叶绿素含量提高 1 6.6% ,苹果光合速率提高 1 0 .0 % ;生姜和苹果单位产量分别提高 3.1 %和 2 .0 % ;间作系统土地当量值可达 1 .64,总体土地利用率可提高 64%。
The effects of the Apple\|ginger inter\|cropping on ecology, physiology,yields, and the land utilization efficiency in the hilly land of TaiHang Mountain were studied. The results indicated that: (1)the ginger canopy temperatures decreased 2.5℃ and the relative humidity(RH) increased by 16.0% compared with the sole ginger field(CK2); (2) the content of soil water in 0～50cm depth increased by 8.5 % compared with the pure apple tree stand(CK1); (3) the content of Chlorophyll of ginger leaves increased by 16.6 % compared with CK2 ; (4) the photosynthetic rate increased by 10.0% compared with CK1; (5) the yields of ginger and apple increased by 3.1% and 2.0% respectively ,compared with CK2 and CK1; (6) the land equivalent ration(LER) was 1.64, and the land utilization efficiency increased by 64%.