A field experiment was conducted to evaluate the effects of temperature on winter wheat (Triticum aestivum L.) at the Tongwei County (35°13'N, 105°14'E), Gansu, in the semiarid northwest of China from 2006 to 2008. Two study sites were chosen: one at Tongwei experimental station, situated...

Water and nitrogen (N) supply in eggplant (Solanum melongena L.) cropping system is an essential factor for controlling the production level, especially in water-limited areas. Shortage of available water and escalating irrigation costs along with high prices of fertilizers dictate adoption of...