1.
Astudy of the Singing Art and the Transmission of One of the Henan Opera
豫剧豫东唐派唱腔艺术及其传承研究
2.
Study on Soil Series Classification in Kaifeng Plot Area in the East of Henan Province
豫东平原开封样区土壤基层分类研究
3.
Survey of the Heredity Effect of Cousin Marriage in Rural Areas of Eastern Henan Province
豫东农村表兄妹通婚遗传效应的调查
4.
The Reasearch of Greenhouse Whitefly Regularity in the East of Henan Province;
豫东地区温室白粉虱发生规律的研究
5.
An Approach to Locust Disaster During1941~1947 Years of the flood area of East Hennan;
浅谈1941—1947年豫东黄泛区蝗灾
6.
Locust Disaster in the Flood Area of East Henan during 1941~1947;
1941～1947年豫东黄泛区的蝗灾
7.
The dialects negative influence of eastern Henan on English phonetics;
豫东方言对英语语音习得的负面影响
8.
Attention to the Children Left in Hometown by Migrant Workers--for Eastern Countryside from Henan Province Instance;
关注农村留守儿童——以豫东农村为例
9.
Investigation Ascular Plant Resources in the Wetland of the Old Yellow River of East Henan;
豫东黄河故道湿地维管植物资源调查
10.
Research on the Current P.E Teaching Status of Senior High School in Rural Area of Eastern Henan Procence
豫东地区农村高中体育教学现状研究
11.
Ant community structure and species diversity in Eastern Henan Plain
豫东平原蚂蚁群落结构及物种多样性
12.
East of Henan province Yellow River old course wetland eco-tourism development probing
豫东黄河故道湿地生态旅游开发探析
13.
Crop Changes the Warm Response to the Climate in Northeast of Henan
豫东北主要农作物对气候变暖的响应
14.
Evolution logic of country youth s procreate idea--rural area in east and southwest Henan province as instance;
农村青年生育观念的演变逻辑——以豫东与豫西南的农区为例
15.
DISTRIBUTION OF SOIL TRANSMITTED NEMATODES IN HUMANS IN NORTHEASTERN PLAIN OF HENAN
河南豫东北平原人群土源性线虫的分布情况
16.
Research on Reinforcement and Treatment Technique of Roadbed on Squashy Foundation in the Flooded Area of Yellow River of Eastern Henan;
豫东黄泛区湿软地基路基加固处治技术研究
17.
Investigation and Analysis on Teaching Condition of College Aerobics in East Henan Province;
豫东地区高校健美操教学现状的调查与分析
18.
Henan southeast local investigation on the use of countryside network resources;
豫东南地区农村网络资源使用调查研究