文档介绍：SOIL FERTILITY MANAGEMENT
VEGETABLE
RESEARCH AND ANIC CROPS
INFORMATION MARK GASKELL, UC Cooperative Extension Farm
CENTER
Advisor, Santa Barbara and San Luis Obispo Counties;
Small anic
Program JEFF MITCHELL, UCCE Vegetable Crops Specialist, Kearney
Vegetable Agricultural Center, Parlier; RICHARD SMITH, UCCE Farm
Production in Advisor, Monterey and Santa Cruz Counties; STEVEN T. KOIKE,
California
UCCE Farm Advisor, Monterey and Santa Cruz Counties; and
Series
.edu CALVIN FOUCHE, UCCE Farm Advisor, San Joaquin County
Specific information anic vegetable production practices in California is scarce, and growers need sound information
to guide their management decisions. anic Vegetable Production in California Series is made up of publications
written by Farm Advisors and Specialists from the University of California’s Division of Agriculture and Natural
Resources. Each publication addresses a key aspect anic production practices applicable to all vegetable crops.
Organic vegetable production systems are guided by anic matter improves cation-exchange capacity
an overriding philosophy of “feed the soil to feed the and serves as a reservoir of nutrients for the growing
plant.” This basic precept is implemented through a crop. Incorporation anic matter, also improves
series of approved practices designed to increase s