Buscar
Mostrando ítems 1-1 de 1
Book
Wheat in the rice-based farming system of the Punjab: implications for research and extension
(CIMMYT; NARC, 1984)
The planting of wheat after rice is a major cropping pattern in the Punjab, occupying 0.5 million ha. in the Districts of Sheikhupura and Gujranwala alone. In this irrigated area, however, wheat yields remain low and ...