农业项目
让你的手在农作物生产中弄脏! Find out how soils, diseases, beetles and more affect your crops. Whether it’s corn, soybeans, wheat, hay or silage, 4-H crop production is for you!
• Learn how soil, seeds, weather, pests and fertilizer affect field crops.
•了解田间作物的价值和用途.
• Learn how new technology can change the way field crops are grown.
保存作物生产记录.