4-H Field Crops

Alfalfa - Youth develop forage crop subject skills and life skills through fun hands-on experiences. You can learn forage crop identification, plant growth, and plant care.

Corn - You will learn about the amazing corn plant. You will learn about how the corn plant works, the pests that attack corn, uses of corn and the safety practices when growing, harvesting and storing corn. Advanced levels learn about hybrid corn, the types and sources of nutrients for corn, soil erosion, producing and comparing hybrids, and planting and growing corn crops.

Small Grains – In this project you will learn all about small grains by doing a number of fun activities.  You will learn the different parts of a plant, the growth stages of plants, the characteristics of different varieties, weeds disease and insect identification, proper fertilizer use, edible and non-edible use of the plants, and good management techniques and their importance.

Soybeans – The Soybean project introduces you to one of Indiana’s major crops, the soybean, through fun experiences and hands-on activities. You will learn about selecting soybean varieties, planting soybeans, uses for soybeans and harvesting soybeans.

Exhibits will be judged according to grade level
Level 1 for Grades 3-5
Level 2 for Grades 6-8
Level 3 for Grades 9-12

Record Sheets - Due at Check In for each type of crop exhibited 

For project requirements and record sheets, see Related Files below or contact the Extension Office.

Featured Stories

firewood burning
Using Wood Ash in the Garden

If you have a fireplace or wood stove that has helped your family stay warm this winter, what do...

Read More
indoor activities for children
5 indoor activities for kids that are easy, expert-backed

Keeping young children entertained, especially on cold or rainy days, can be challenging, but...

Read More
swine
Washington County Pork Producers Annual Meeting

The Washington County Pork Producers are hosting their annual meeting on Thursday, March 12, 2026...

Read More
Sheared sheep stand in a pen
Indiana sheep shearing school open for registration

The Indiana Sheep and Wool Market Development Program is sponsoring a shearing school, hosted by...

Read More
Purdue Extension.
Be Heart Smart

Purdue Extension-Lake County hosts Be Heart Smart Programs to combat heart disease in Northwest...

Read More
The sun rises behind three grain bins.
Purdue Extension virtual workshop series offers strategies to future-proof farms

Purdue Extension invites Indiana farmers and agricultural families to attend the virtual series...

Read More