Population Dynamics of Pests-Natural Enemies and Their Correlations in Man-Made Mixed Larch Forest

Welcome to Chinese Journal of Ecology! Today is

cje ›› 1992, Vol. ›› Issue (3): 59-61.

Previous Articles Next Articles

Population Dynamics of Pests-Natural Enemies and Their Correlations in Man-Made Mixed Larch Forest

Wang Zhiming, Hu Yushan, Ning Changlin, Pi Zhongqing

Jilin Institute of Forestry, Changchun 130012

Received:1989-04-17 Revised:1989-05-15 Online:1992-06-10

Abstract

Abstract: The species, quantity and population fluctuation of pests and their natural enemies are investigated in 1988 in larch-Scot pine and larch-Amorpha mixed forests at Panshi county of Jilin province. Shannon's index H', Simpon's index Dand Piolon's index J' are used to compare the popultion diversities of pests and their natural enemies in the two types of forest. Detailed results are presented in the paper.

Key words: wheat, drought stress, drought tolerance, photosynthesis, root system

Wang Zhiming, Hu Yushan, Ning Changlin, Pi Zhongqing. Population Dynamics of Pests-Natural Enemies and Their Correlations in Man-Made Mixed Larch Forest[J]. cje, 1992, (3): 59-61.

[1]	LIU Junyang, ZHOU Zhengchao, SU Xuemeng, LIN Weidong. Surface electrochemical properties of soils and the influencing factors under different land use types. [J]. Chinese Journal of Ecology, 2026, 45(6): 1789-1799.
[2]	KOU Na, ZHAO Qiong, PENG Binwei, TANG Qiang, SONG Jing, JIANG Hongqiang, WU Wenge. Impacts of long-term straw return on soil carbon stability and fertility in rice-wheat rotation system. [J]. Chinese Journal of Ecology, 2026, 45(6): 1810-1817.
[3]	CHEN Changfan, JIANG Jie, QIU Chenggang, TIAN Jiao, YANG Hanjun, WANG Xuemei, WEI Qing, CHEN Jinsong. Transgenerational effects of drought on morphological and photosynthetic traits between an invasive clonal plant and its congeneric native species. [J]. Chinese Journal of Ecology, 2026, 45(5): 1444-1453.
[4]	XU Ge, LI Jiawen, ZENG Wenxi, YAN Meijing, DONG Tingfa. Effects of lethal drought on the metabolic dynamics of non-structural carbohydrates in Rhododendron decorum. [J]. Chinese Journal of Ecology, 2026, 45(5): 1454-1462.
[5]	YANG Xiaofei, ZHANG Ye, ZHANG Siyang, ZHANG Wenting. Effects of salt and alkali stress on seed germination and physiological characteristics of wheat germplasm materials. [J]. Chinese Journal of Ecology, 2026, 45(5): 1533-1543.
[6]	QIN Cheng, XI Wenjie, NIU Peiyao, ZHANG Xiaxin, SHEN Jie, LI Qiang, LIAN Huida. The synergistic effect of exogenous selenium and nitric oxide in alleviating drought stress in tomato seedlings: Physiological responses and gene expression mechanisms. [J]. Chinese Journal of Ecology, 2026, 45(4): 1280-1289.
[7]	HUANG Jin, ZHANG Fangmin. Analysis and prediction of precipitationinduced disasters during the critical stage of winter wheat in Henan Province. [J]. Chinese Journal of Ecology, 2026, 45(2): 644-652.
[8]	ZHANG Jing, ZHANG Nan, ZHANG Huiyu, XIE Lili, ZHANG Dingyi. Response of root tiller development and yield formation of extremely-late sowing wheat to the interactions of planting density and nitrogen application. [J]. Chinese Journal of Ecology, 2026, 45(1): 192-201.
[9]	WANG Zixu, LUO Chunyan, GUO Ziyan, TONG Yuhang, ZHENG Weijun, LI Qingwei. Photosynthetic responses of seedlings from two Prunus mume cultivars to drought and subsequent rewatering. [J]. Chinese Journal of Ecology, 2025, 44(8): 2608-2617.
[10]	ZHOU Meng, LI Baozhan, CHEN Hui, CHAI Yuwei, YANG Yong, ZHANG Senyu, WANG Zeyi, CHANG Lei, HUANG Caixia. Effects of straw strip mulching coverage on winter wheat yield and soil water and heat distribution in Loess Plateau. [J]. Chinese Journal of Ecology, 2025, 44(8): 2618-2628.
[11]	CHEN Siyi, LI Junjian, YIN Yaxin, SHAN Qiaobo, ZHENG Chunfang. Physiological mechanism of low temperature stress inhibiting photosynthesis in Aegiceras corniculatum seedlings. [J]. Chinese Journal of Ecology, 2025, 44(6): 1866-1873.
[12]	SU Ya, WANG Haijuan, WANG Hongbin. Accumulation, tolerance, and photosynthetic response of cadmium in Eclipta prostrata. [J]. Chinese Journal of Ecology, 2025, 44(5): 1581-1591.
[13]	WANG Haoying, YANG Lifan, CHEN Ting, LIU Yang, SHI Xinye, LI Li, LI Tingliang. The forms of selenium and zinc in the soil of typical wheat-growing areas in Shanxi Province. [J]. Chinese Journal of Ecology, 2025, 44(3): 912-919.
[14]	CHEN Bolan, TANG Lan, CHEN Huiqin, BAI Yishu, HE Yuting, LU Xinyao, ZHOU Yi, HAO Jianfeng. Dynamics of plant species diversity and soil anti-scourability in Panzhihua tailings pond. [J]. Chinese Journal of Ecology, 2025, 44(12): 3988-3997.
[15]	GAO Guannü, TANG Xinglin, LYU Huifei, WANG Lingling, ZHOU Benzhi. Photosynthetic physiological and biochemical response of three subtropical broadleaved tree species to short-term changes in light intensity based on FvCB model. [J]. Chinese Journal of Ecology, 2025, 44(11): 3559-3568.

Population Dynamics of Pests-Natural Enemies and Their Correlations in Man-Made Mixed Larch Forest

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments