RESPONSES OF MATURE VALENCIA ORANGE TREES TO THREE METHODS OF PRESSURIZED IRRIGATION UNDER SOUTH El-TAHREER CONDITIONS

EFFICACY OF CERTAIN VEGETABLE OILS AS WHEAT GRAIN PROTECTANTS AGAINST THE LESSER GRAIN BORER, Rhyzopertha dominica (F.)

STORAGE PROTEINS OF OLIVE SEEDS

MORPHOLOGICAL,HISTOLOGICAL AND CHEMICAL INVESTIGATIONS OF Calendula officinalis L.

USE OF MUTATION AND PROTOPLAST FUSION STRATEGIES IN Aspergillus foetidus NRRL-337 FOR GENETIC IMPROVEMENT OF CELLULASE PRODUCTION

POTATO YIELD AS AFFECTED BY PLANTING AND HARVESTLNG DATES UNDER CENTRAL SAUDI ARABIA CONDITIONS

EVALUATION OF 24 POTATO CULTIVARS UNDER CENTRAL SAUDI ARABIA CONDITIONS

EFFECT OF PLANTING PATTERNS AND SOME WEED CONTROL TREATMENTS ON SUGAR BEET (Beta vulgaris L.)YEELDS AND ASSOCIATED WEEDS

EFFECT OF HILL SPACING AND POTASSIUM FERTILIZATION AT TWO SOWING DATES, ON SUGARBEET YIELD AND QUALITY

COMBINING ABILITY AND HETEROSIS IN GRAIN SORGHUM (Sorghum bicolor (L.) Moench)