Acta Agriculturae Boreali-occidentalis Sinica 2004 Issue 3 Effects of Long-term Fertilization on Soil Nutrition and Land Productivity in Topsoil of Loess Soil

Effects of Long-term Fertilization on Soil Nutrition and Land Productivity in Topsoil of Loess Soil
gu qiao zhen ; yang xue yun ; sun ben hua ; ma lu jun ; tong yan an ; zhao bing qiang ; zhang fu dao

..............page:121-125

Accumulation and Distribution of Dry Matter in Potato
yang jin rong ; wang cheng she ; li jing zuo ; liu jun ; zou shu fang ; huang xiao gang

..............page:118-120,134

Absorption and Distribution of Micro-element in Taro
song chun feng ; xu kun

..............page:114-117

Study on Regulation of Absorption and Utilization of Fertilizer in Solar Greenhouse Substrate Culture Cucumber
duan chong xiang ; yu xian chang

..............page:110-113

Effect of Resin-coated Urea on Yield and Quality of Tomato Fruits in Sunlight Greenhouse
wu zheng jing ; zou zhi rong

..............page:107-109

Some Physiological Changes during Growth of Over-summer Tomato
xu kun ; ding zhao tang

..............page:103-106

Breeding and Appreciation of Target Traits of New Hybrid Chinese Cabbage Qinza 1
zhao li min ; ke gui lan ; song zuo zhi ; ma jian xiang

..............page:100-102

RNA Isolation and Analysis from Anthers of Non-heading Chinese Cabbage
shi gong jun ; hou xi lin ; yi jin zuo

..............page:97-99

Studies on the Heredity of Some Characters in Seed Shell-less of Squash
zhang zhong bao

..............page:93-96

Status and Perspectives on the Application Researches in Controlling Rat Damage by Plant
han chong xuan ; zhang hong li ; yang xue jun ; wang ming chun ; yang qing e ; he chun ling

..............page:89-92,96

Research Advances in Natural Antibacterial Constituents from Plant Origin
wu chuan wan ; du xiao feng ; xu jian ming ; wang wei zhong

..............page:81-88

Isolation and Culture Technics of Venturia inaequalis(Cook) Winter
gou jian jun ; yang jia rong ; hu xiao ping ; li sui yuan ; gao li qiang ; yu zheng

..............page:78-80

The Characteristics of Cortinicara gibbosa (Herbst)and It′s Damage Analysis on Kiwi Fruit
li gao hua ; wei yong ping ; li wei min ; zhu hong ling

..............page:75-77

A Study of Integrated Control on the Diseases and Pests of Persimmon in Shaanxi Province
xu zhi ying ; guan chong mei ; kang ke gong

..............page:72-74,77

Control Effect of 25% Carbendazim-procymidone SC on Grey Mould of Tomato
li ya ling ; long shu sheng ; shi chun xi ; zhang yu hong ; wang zuo

..............page:70-71

Study of Biological Character of Tetranychus urticae ( Koch)
gan li ping ; zhang xin hu

..............page:66-69

Effects of the Mixture Interplanting of Rice Varieties to Control Rice Blast
zhang xian ping ; sun min ; deng gen sheng ; wang sheng bao ; liu zhao jun ; wang xiao e ; wang zuo ; li qin ; yang li qun

..............page:62-65

Detection of SNPs in Cattle DES Gene
di jiang ;cynthia dk bottema;bozena kruk

..............page:1-4

Study on Parthenogenesis of Dwarf-male-sterile Induced by Double Chemical Treatment in Wheat
zhang sheng li ; li dong fang ; zhang gai sheng ; guo wei feng ; hao jin sheng

..............page:5-8

Effect of a New Type Chemical Hybridizing Agents SX-1 Mixed with Three Kinds of Fertilizer were Sprayed to CMS in Brassica Napus.L
zhang yao wen ; shang yi ; li yong hong ; li dian rong ; li jian chang

..............page:9-13

Effects of Substance Extracted from Peganum Multisectum Maxim Bobr on Growth of Maize
liu jian xin ; zhao guo lin

..............page:14-17

Effect of Germinating on the Nutrient Value of Buckwheat
cai ma

..............page:18-21

Change Characteristic and Breeding Strategy of Spring Wheat in Northwest of China
yang wen xiong ; zhang huai gang ; jie xiao lei

..............page:22-25

Study on Accumulative Process for Fatty Acid in Flaxseed
niu yi chuan ; an jian ping ; chen shuang en ; du han qiang

..............page:26-30

Research Progress on Compensation Effect of Crops under Water Deficit
dong bao zuo ; zhang zheng bin ; liu meng yu ; xu ping

..............page:31-34

Study on the Leaf Anatomy of the Harmed Plant by Cl2
li feng qin ; wang ya jun

..............page:35-39

The Effect of Terpinen-4-ol on Esterase Activities and Isozyme in Larvae of Armyworm (Mythimna separata Walker)
ma zhi qing ; li guang ze ; feng jun tao ; zhang xing

..............page:40-42

Identification and Analysis on Physiological Race of Wheat Stripe Rust from Shaanxi Province in 2003
li qiang ; wang bao tong ; li gao bao ; jing jin xue ; wang fang

..............page:43-47

Antiserum Preparation and Differ-ELISA Detection for Polyhydroxy Dinaphthaldehyde(WCT)
li deng zhai ; wu yun feng ; yang xu guang ; wang zuo ; cui xiao yan

..............page:48-51

The Efficacy of Different Insecticides to Wheat Aphids and the Impact to Natural Enemy
li jian jun ; li xiu lian ; cheng wei ning ; wu ai ru

..............page:52-55

Key Techniques for Integrated Management of Pepper Blight
liu yong gang ; lv he ping ; xie bing yan ; zhu zong yuan ; du zuo

..............page:56-59

Identification on the Pathogen of Apple Canker in Shaanxi
fan min zhou ; zhang wang bin ; an de rong

..............page:60-61

Distribution and Utilization of Organic Manure Resources in Gansu
zhang shu qing

..............page:126-130

Distribution Characteristic and Evaluation of Soil Nutrient in the Loess Plateau at Village-scale
gao yi min ; tong yan an ; zhao hu bing

..............page:131-134

Vegetation Construction in Loess Plateau and Consideration of Related Issues
wang zuo sheng ; du zheng ke

..............page:135-142

Feed Processing Technology and Application of Caragana
wang feng ; wen xue fei ; zhang hao

..............page:143-147

The Ultrasonic Extraction of Chemical Components in Stellera Chamaejasme L.
wang yong xue ; zhou le ; zhang hong jun ; mao peng ; yuan chao

..............page:148-150

Identification and Determination of Thyme Aromatic Oil
zhang zhi xia

..............page:151-153,157

Trunk Injection and Its Use in Fruit Tree
zhang qiu xiang ; wu shao bo ; li wen xiang

..............page:154-157

Development Strategy of Apple Industry of Weibei Loess Plateau in Shaanxi Province
yang wen jie ; wu fa qi ; fang li

..............page:158-161

Summary on Construction and Management Techniques of Seed Orchard of Pinus Tabulaeformis
zuo chun rui ; li yu ying ; zhang dong hong

..............page:162-168

Advance in Research of Mulberry Red Pigment
wang lin ; yue tian li

..............page:169-172

Set up Cooperative Economic Organization-the Necessary Trend of Developing Milk Industry in Xinjiang
zhang xiao li ; wang tai xiang

..............page:173-176

Analysis of Strategic Countermeasures to Resolve the Problem of Slow Increase of Peasants' Income in the New Stage
guan yong bin ; chen pei fang

..............page:177-181

Physiology Disease of Edible Mushrooms and Its Preventing and Cure
li xiao ming ; guo xin rong ; yang xiang

..............page:182-186

xi bei nong ye xue bao 2003 nian zhong guo xue shu qi kan zong he yin zheng nian du bao gao

..............page:4