Journal of Henan Agricultural University 2004 Issue 4 The application of land use database to land exploitation and consolidation planning at county level

The application of land use database to land exploitation and consolidation planning at county level
chen wei qiang ; huang yan li ; lv qiao ling ; su hui ; li juan ; wu ke ning

..............page:456-460

Present research situation and progress on hybrid excitation machine
zhao chao hui ; li sui liang ; yan yang guang

..............page:461-466

Multi-objective optimization decision of sustainable development system in the highway transportation
xu guang yin ; zhao jian rong ; wang yong sheng ; hu rong bo ; chen xin ping

..............page:467-471

Technical and economical analyses of double-grate biomass briquetting boiler
yuan chao ; xie hai jiang ; liu sheng yong ; zhang bai zhen ; li zhi min ; li jian cai ; zhang geng xi ; chui mi xing

..............page:472-476

Research advancement of precision agriculture
li bao qian ; tian hui ; fan li hong ; di en cang ; lu feng

..............page:477-481

Research progress in biological treatment technology for waste gas
zhou jia bin ; chen jin fu ; wang tie guan ; zhong ning ning

..............page:482-486

Effect on inducing of callus from mature embryos of five wheats and plant regeneration of differentconcentration of 2,4-D
gu li kun ; zhang jian yun ; zhang shi min ; jia xin cheng

..............page:452-455

Cloning,sequencing and expression of α-amylase gene from Xanthomonas campestris pv.cmpestris 8004
cheng qing li ; li yan xia ; chen hong ge ; jia xin cheng ; ma xiang dong

..............page:448-451,460

Occurrence and quantity ratio of the oriental tobacco budworm Helicoverpa assulta Guenée and the cotton bollworm H.armigera Hübner in tobacco field of Henan
luo mei hao ; guo xian ru ; wang jun ; jiang jin zuo

..............page:444-447

Studies on effect of grafting eggplant on different rootstocks on the control of eggplant verticillium wilt
wang zhen yue ; cao li hua ; li hong lian ; yuan hong xia

..............page:441-443

Study on effect of the organic nitrogen ratio on flavor components,yield and quality of oriental tobacco
fu yun peng ; liu guo shun ; wang yan ting ; yin yong qiang ; zhang wei min

..............page:436-440

Study on the influencing factors of polyphenol oxidase and ascorbic oxidase activities of flue-cured tobacco leaves
han fu gen ; han jin feng ; zhao ming qin ; xu zi cheng ; liu xue zhi

..............page:432-435

The effect of parasitism of Tetrastichus sp.on the encapsulation response of its host,Ostrinia furnacalis Guenée pupae and toxicity of its venom to pupal host
ren dan qing ; qiu hong gui ; mao hong xin ; wang gao ping ; fu wen jun

..............page:427-431

Effects of apple-alfalfa system on growth, fruit yield and quality of apple tree in the drought hilly regions of Taihang mountain
fan wei ; kong ling sheng ; yin san jun ; tian zi tao

..............page:423-426,440

The effects of CaCl2 treatments and different packing methods on fruit quality of Prunus persica ‘Yutian'
su jin le ; wang ning ; li jing ; wang lan ju ; ma xiao ; a yi gu li ka si mu

..............page:417-422

Anther culture of artificially synthesized Brassica napus L.
yuan yu xiang ; jiang wu sheng ; zhang xiao wei ; liu jiang ; geng jian feng ; han yong ping

..............page:414-416,422

Application of SSR markers to the study on the genetic variation of self-developed popcorn inbred lines
li yu ling ; lv de bin ; wang yan zhao ; chen shao jiang ; tang ji hua

..............page:361-364,373

A study on adjacent competition effect of forestry community of mountainous area in western Henan Province
wu ming zuo ; zuo dong feng ; zhang xue feng ; miao jun ; li zeng lu

..............page:409-413

The discussion of digital differential rectification theory of the frame airscape in OrthoBASE module
zhi chang gui ; xiao ya li ; yin yan bao ; gong wen feng

..............page:405-408

A study on the radial variation patterns of wood characteristics of Alnus cremastogyne in plantation forest
wang jun hui ; gu wan chun ; xia liang fang ; wan jun ; gan xiao xiong

..............page:400-404,413

The application of ecological footprints to the urban sustainable development of Zhengzhou City
zhao yong ; li shu ren ; kou liu xiu ; song yan hui

..............page:394-399

Estabilishment of monoclonal antibodies double sandwich ELISA detecting porcine pseudorabies virus
qi xiao le ; cui bao an ; niu chun ling ; wang li juan ; liu zhan tong

..............page:387-393

Dynamic changes of antibodies of E.coli in immune milk and blood of cows
wang yan ling ; li liu an ; yang guo yu ; xu lan ju ; li hong ji ; wu yu chen

..............page:384-386

Effects of wheat straw mulching on soil temperature & moisture and growth & development of summer cotton
ma zong bin ; li ling li ; fang wei ping ; xie de yi ; yang tie gang

..............page:379-383

Effects of the level and proportion of nitrogen,phosphorus and potassium on the wheat quality
zhao hui jie ; xue yan feng ; xu li xin

..............page:374-378,399

Effect of Anti-trx-s gene on amylase activity in wheat seeds
song li ; yin jun ; ren jiang ping ; li lei

..............page:370-373

Analysis on the gene effect of the ear traits of temperate×tropical crosses in maize
zhang xiang qian ; chen yan hui ; wu lian cheng ; guo rui ; bai guang lun ; ku li xia ; wang hai bin

..............page:365-369