Plant Nutrients and Growth

Duration: 22

Year Published: 1969

Creator: Coronet Films

Format: 16mm

Color: Color

Sound: sound

Description: Uses time-lapse photography to study the germination of rice seeds, examining the stored food energy, nutritional requirements, and the process of transpiration. Performs the iodine test to show that starch stored in the rice seed is changed as roots are produced. Examines other seeds to find stored proteins or fats and observes experiments which indicate the need for water and minerals by seedlings., An examination of rice, wheat and castor oil seeds demonstrate how every seed has energy which is stored as starch, protein or fat. Nutritional requirements of growing plants. Process of transpiration illustrated with time-lapse photography.

Complete Record: Uses time-lapse photography to study the germination of rice seeds, examining the stored food energy, nutritional requirements, and the process of transpiration. Performs the iodine test to show that starch stored in the rice seed is changed as roots are produced. Examines other seeds to find stored proteins or fats and observes experiments which indicate the need for water and minerals by seedlings., An examination of rice, wheat and castor oil seeds demonstrate how every seed has energy which is stored as starch, protein or fat. Nutritional requirements of growing plants. Process of transpiration illustrated with time-lapse photography., NOTE: Two (or more) records have been merged together to create this data.

Metadata Source:Wikipedia — List of Coronet Films