1. Major nutrient balances in small-scale vegetable farming systems in peri-urban areas in China

   • Hong-Jie Wang
   • Biao Huang
   • Ingrid Öborn

   Research Article 18 November 2007 Pages: 203 - 218

   

2. Relative performance of chelated zinc and zinc sulphate for lowland rice (Oryza sativa L.)

   • Sushanta Kumar Naik
   • Dilip Kumar Das

   Research Article 04 December 2007 Pages: 219 - 227

   

3. Effect of zinc-enriched urea on productivity, zinc uptake and efficiency of an aromatic rice–wheat cropping system

   • Yashbir Singh Shivay
   • Dinesh Kumar
   • Rajendra Prasad

   Research Article 09 December 2007 Pages: 229 - 243

   

4. Evaluation of a polyolefin coated urea (Meister) as a fertilizer for irrigated cotton

   • Deli Chen
   • John R. Freney
   • Phil M. Chalk

   Research Article 02 December 2007 Pages: 245 - 254

   

5. Yield and yield components of cowpea (Vigna unguiculata (L.) Walp.) as influenced by Sokoto phosphate rock and placement methods in the semi-arid zone of Nigeria

   • Aliyu Lawal Sokoto
   • Ajit Singh

   Research Article 13 December 2007 Pages: 255 - 265

   

6. Meat bone meal and fox manure as P sources for ryegrass (Lolium multiflorum) grown on a limed soil

   • Kari Ylivainio
   • Risto Uusitalo
   • Eila Turtola

   Research Article 20 December 2007 Pages: 267 - 278

7. Quantification of seasonal soil nitrogen mineralization for corn production in eastern Canada

   • Tian-Yun Wu
   • B. L. Ma
   • B. C. Liang

   Research Article 27 December 2007 Pages: 279 - 290

   

8. Nitrogen leaching in an upland cropping system on an acid soil in subtropical China: lysimeter measurements and simulation

   • Bo Sun
   • Deli Chen
   • Xingxiang Wang

   Research Article 26 January 2008 Pages: 291 - 303