Vol 4, No 7 (2012)

Journal of Agricultural Science, Vol. 4, No. 7, July 2012

Table of Contents


Machine Vision and Soil Trace-based Guidance-Assistance System for Farm Tractors in Soil Preparation Operations PDF
Sajad Kiani, Saadat Kamgar, M. Hossein Raoufat p1
Characterization of Arbuscular Mycorrhizal Spores Isolated from Southern Guinea Savanna of Nigeria PDF
Elizabeth Alori, Oluyemisi Fawole, Anthony Afolayan p13
Temperate Silvopasture Tree Establishment and Growth as Influenced by Forage Species and Cultural Management Practices PDF
James H. Houx III, Robert L. McGraw, H. E. Gene Garrett, Robert L. Kallenbach, Felix B. Fritschi, Michael A. Gold p20
Interleukin 13 as a Biomarker for Parasite Resistance in Goats Naturally Exposed to Haemonchus contortus PDF
M. M. Corley, A. A. Jarmon p31
Genotype-based Stability of Dough Quality in Wheat from Different Growth Environments PDF
Surjani Uthayakumaran, Roger I. Tanner, Shaocong Dai, Fuzhong Qi, Marcus Newberry, Colin Wrigley, Les Copeland p41
Comparison and Improvement of Different Methods of RNA Isolation from Strawberry (Fragria * ananassa) PDF
Dingqun Yu, Haoru Tang, Yong Zhang, Zhen Du, Haowei Yu, Qing Chen p51
Effects of Planting Dates on Green Manure of Cowpea (Vigna unguiculata l.), Response of Succeeding Maize in a Derived Savanna Ecological Zone of Nigeria PDF
Thomas Oladeji Fabunmi, Sunday Ojo Adigbo, Joy Nwakaego Odedina, Tola Omolayo Olasunkanmi p57
Cloning, Expression and Characterization of PnLOX2 Gene Related to Aspergillus flavus-resistance from Peanut (Arachis hypogaea L.) Seed Coat PDF
Caixia Yan, Chunjuan Li, Shubo Wan, Tingting Zhang, Yixiong Zheng, Shihua Shan p67
Determination of Endogenous Hormones Content in Cotton Varieties (Gossypiumhirsutum) as Influenced by Phosphorus and Potassium Nutrition PDF
Adebusoye O. Onanuga, Ping-an Jiang, Sina Adl p76
Study of Radiation Effects on Upland Cotton (Gossypium hirsutum L.) Pollen Grain Irradiated by 60Co-gamma Ray PDF
Jieyu Yue, Jinhua Zou p85
Optimization of Fermentation Conditions for Antibiotic Production by Actinomycetes YJ1 Strain against Sclerotinia sclerotiorum PDF
Qin Song, Yun Huang, Hui Yang p95
Development and Testing of a New Tillage Apparatus PDF
Ali Hashemi, Desa Ahmad, Jamarei Othman, Shamsuddin Sulaiman p103
Technological and Financial Assessment of Small Scale Palm Oil Production in Kwaebibrem District, Ghana PDF
S. Adjei-Nsiah, A. K. S. Zu, F. Nimoh p111
Initial Growth of Peanut Cultivars at Presence of Different Sugarcane Straw Quantities PDF
Micheli Satomi Yamauti, Arthur Arrobas Martins Barroso, Paulo Roberto Fidelis Giancotti, Pedro Luis da Costa Aguiar Alves p121
Response of Rainfed Wheat Genotypes to Drought Stress Using Drought Tolerance Indices PDF
Reza Drikvand, Behrooz Doosty, Tahmaseb Hosseinpour p126
Effect of Different Furrow and Mulched Ridge Combined Water Micro-collecting Practice on Moisture Retention and Water Saving of Spring Mung Bean-planted Farmland PDF
Shuhuai Jiang, Xiaoli Gao, Jibao Liang, Pengke Wang, Jinfeng Gao, Yang Qu, Baili Feng p132
Integrated Management of Wilt Complex Disease in Bell Pepper (Capsicum annuum L.) PDF
Tariq R. Rather, V. K. Razdan, A. K. Tewari, Efath Shanaz, Z. A. Bhat, Mir G. Hassan, T. A. Wani p141
By-Products as Protein Source for Lactating Grasscutters PDF
G. S. I. Wogar, A. A. Ayuk p148
Response of Intercropping and Integrated Nutrition on Production Potential and Profitability on Rainfed Pigeonpea PDF
Narendra Kumawat, Rajendra Prasad Singh, Rakesh Kumar, Anupma Kumari, Pramod Kumar p154
Glutathione Peroxidase cDNA Cloning and Expression in Soybean Roots under Heterodera glycines Infection PDF
Fang Wang, Yuxi Duan, Lijie Chen, Yuanyuan Wang, Xiaofeng Zhu, Wei Li p163
Fishery Collapse with Two Periods Analysis in Dong Jiang Lake PDF
Wei Li p172
Assessment of Water Pollution in Different Aquatic Systems: Aquifers, Aquatic Farms on the Jamapa River, and Coastal Lagoons of Mexico PDF
Cesareo Landeros-Sanchez, Fabiola Lango-Reynoso, Maria del Refugio Castaneda-Chavez, Itzel Galaviz-Villa, Iourii Nikolskii-Gavrilov, Martin Palomarez-Garcia, Christian Reyes-Velazquez, Martha Magaly Minguez-Rodriguez p186
Correlations among Yield, Taste, Tuber Characteristics and Mineral Contents of Potato Cultivars Grown at Different Growing Conditions PDF
Bogdan Flis, Ewa Zimnoch-Guzowska, Dariusz Mankowski p197
The Effects of Glyphosate on the Growth of Birdsfoot Trefoil (Lotus corniculatus) and Its Interaction with Different Phosphorus Contents in Soil PDF
A. Clua, M. Conti, J. Beltrano p208
Effect of Nitrogen Source, Crop Maturity Stage and Storage Conditions on Phenolics and Oxalate Contents in Vegetable Amaranth (Amaranthus hypochondriacus) PDF
Cecilia Moraa Onyango, Jeremy Harbinson, Jasper Kathenya Imungi, Richard Ndemo Onwonga, Olaf van Kooten p219
Weed Suppression and Component Crops Response in Maize/Pumpkin Intercropping Systems in Zimbabwe PDF
Mandumbu Ronald, Karavina Charles p231
Response of Selected Cassava Varieties to the Incidence and Severity of Cassava Brown Streak Disease in Tanzania PDF
Gration M. Rwegasira, Chrissie M. E. Rey p237
Relationship between Symptoms Expression and Virus Detection in Cassava Brown Virus Streak-Infected Plants PDF
Gration M. Rwegasira, Chrissie M. E. Rey p246
Replacement Value of Cassava Peels with Rice Husk for Guinea Grass in the Diet of West African Dwarf (WAD) Sheep PDF
M. I. Okoruwa, F. U. Igene, M. A. Isika p254
Analysis of the Ketosynthase Genes in Streptomyces and Its Implications for Preventing Reinvestigation of Polyketides with Bioactivities PDF
Qiu Liu, Changjian Liu, Jicheng Yu, Jianfang Yan, Xiaohui Qi p262
Genetic Diversity of Walnut Revealed by AFLP and RAPD Markers PDF
Zheng Xu, Tingxing Hu, Fan Zhang p271

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Journal of Agricultural Science ISSN 1916-9752 (Print) ISSN 1916-9760 (Online)

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