Life Sciences Commons^™

Grain Yield Variations In Rice Genotypes Under Different Growing Environments In The Philippines, Kim Nyka C. Perdiguerra, Shiro Mitsuya, Akira Yamauchi, Felino P. Lansigan, Maria Victoria O. Espaldon, Jose E. Hernandez, Pompe C. Sta. Cruz

The Philippine Agricultural Scientist

Grain yield variations in PSB Rc18, NSIC Rc222 (inbreds) and NSIC Rc202H (hybrid) were determined across growing environments as a function of cropping seasons and locations in rice producing areas in the Philippines. Contribution of location to variation in grain yield is 61.0%, while 12.7% for the season, and 6.1% for the genotype and this must be due location by season by genotype interactions. Dry season cropping in Nueva Ecija produced the highest mean grain yield. On the other hand, wet season cropping in Davao del Sur produced the least mean grain yield. The genotypes differed in their response to …

The Production Of Table Grapes In Western Australia, Jim Campbell-Clause

Journal of the Department of Agriculture, Western Australia, Series 4

The table grape industry in Western Australia is expanding to fill increasing export and domestic demand. Expansion of the industry has been based on Redglobe production in new areas ranging from Camarvon in the north to Margaret River in the South. Expansion has been rapid with success due in part to adoption of research findings. Jim Campbell-Clause reviews the direction the industry must follow to continue to expand. It will need to adopt new varieties to fill market niches, use production methods that minimise inputs and off site effects and maximise yield and quality.

Wheat And Wool Prices : Lessons From The Past, Ross Kingwell

Journal of the Department of Agriculture, Western Australia, Series 4

Historical information about wool and wheat prices can help farmers to plan and manage their wheat and wool production. Ross Kingwell describes some management lessons derived from analysing wheat and wool price movements.

The Place Of Lucerne In Western Australian Agriculture, N J. Halse, C. M. Francis

Journal of the Department of Agriculture, Western Australia, Series 4

Lucerne, the world's most important fodder legume, has never won largescale acceptance in West Australian farming, largely because of our success with productive subterranean clover pastures. But recent disease problems on sub. clover stands have led to greater interest in alternative species, especially lucerne, for higher rainfall areas.

This article summarises our knowledge of lucerne establishment and management in W.A. and reviews current research aimed at achieving better results from lucerne.