Journal of Agricultural University of Hebei 2014 Issue 4 Influence of integration of subsoiling and sowing on root growth of maize and water utilization of farmland

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Journal of Agricultural University of Hebei
1000-1573
2014 Issue 4

Influence of integration of subsoiling and sowing on root growth of maize and water utilization of farmland

..............page:1-6

Spatial variation of species diversity of typical plant communities in North Region of Yanshan Mountain

..............page:7-13

The biomass distribution pattern of coniferous forest in the Kanas National Nature Reserve

..............page:14-19,24

Effect of microbe number, enzyme activity and diversity of iron tailings in processes of natural inhabitation

..............page:20-24

Comparison of ability of resistance to sulfur dioxide of leaves in different parts of Prunus × cistenena‘pissardii’

..............page:25-29,35

Study on separation and purification of the polyphenols extracts from Ziziphus jujuba Mill.‘Jinsixiaozao’

..............page:30-35

Studies on spring frost injuries of Hebei ‘Lüling’ walnut and the effect of cutting off the frosted shoots

..............page:36-42

Study on the characteristics of polyphenol oxidase from ‘Angeleno’ plum

..............page:43-46,52

Mechanism analysis of AP22.65 gene in regulating flowering of Arabidopsis

..............page:47-52

Effects of sodium nitroprusside (SNP) on nitrate accumulation and nutritional quality in the leaves of Chinese chive

..............page:53-57,68

Effects of brassinolide on the fruiting-node leaf senescence and characteristics of chlorophyll fluorescence in muskmelon

..............page:58-62

Effects of bagging on micro-environment temperature, fruit quality and photosystem Ⅱ activity of protected cucumber in different seasons

..............page:63-68

Optimization of fermentation conditions for producing uridine 5'-monophosphate in recombinant strain BJX12-URA5 by response surface methodology

..............page:69-73,85

The screening of the nicosulfuron-degradated strain and preliminary study on its degradation characteristics

..............page:74-79

Inhibition comparison of several antagonists against Phytophthora infestans

..............page:80-85

Cloning and expression in different tissues of carboxylesterase gene from Holotrichia parallela larvae

..............page:86-90

Depressaria falkovitshi Lvovsky——A new pest injurious to Bupleurum in China (Lepidoptera: Elachistidae: Depressariinae)

..............page:91-94

Chemical compounds of the volatiles from host flowers and its attraction to the adults of Apolygus lucorum

..............page:95-100

he bei nong ye da xue xue bao zheng gao jian ze

..............page:封3

Effect of injecting melatonin capsules on production performance, nutrient apparent digestibility and fur quality of Rex rabbit

..............page:101-106

Study on elastoplastic dynamic failure of single-layer latticed domes under wind loads

..............page:107-112

Contact problem analysis for tensile membrane

..............page:113-116,136

The power supply design of three-phase asynchronous motor based on PWM

..............page:117-121

Research on establishment of agricultural characteristic database and the realization of the remote access

..............page:122-125

Research on municipal modern agro-meteorology service system abased on GIS

..............page:126-131

The synthesis Polyacrylic acid thickener and application in 5％ fipronil suspension

..............page:132-136