المؤلفون: Mier, Robert, Poling, Donald

المصدر: Sci Teacher. 70 Mar 37(3):77-82.

Peer Reviewed: N

Page Count: 6

Descriptors: Agricultural Research Projects, Agriculture, Environmental Influences, Greenhouses, Laboratory Experiments, Light, Plant Growth, Plant Science, Productivity, Research Projects, Science Equipment, Temperature

Journal Code: CIJJUL1970

المؤلفون: Hereda, Diana, Fieldhouse, Donald J.

المصدر: Sci Teacher. 70 Mar 37(3):83-85.

Peer Reviewed: N

Page Count: 3

Descriptors: Agronomy, Biochemistry, Laboratory Experiments, Plant Growth, Plant Science, Secondary School Science

Journal Code: CIJJUL1970

المؤلفون: Fitzgerald, Paul J.

المصدر: Sci Teacher. 70 Mar 37(3):67-68.

Peer Reviewed: N

Page Count: 2

Descriptors: Agricultural Production, Agricultural Research Projects, Field Crops, Food, Genetics, Plant Science, Research Projects

Journal Code: CIJJUL1970

المصدر: Sci Teacher. 70 Mar 37(3):76-76.

Peer Reviewed: N

Page Count: 1

Descriptors: Agronomy, Environmental Influences, Field Crops, Light, Plant Growth, Plant Science, Radiation

Journal Code: CIJJUL1970

المصدر: Sci Teacher. 70 Mar 37(3):69-69.

Peer Reviewed: N

Page Count: 1

Descriptors: Agricultural Production, Field Crops, Nutrition, Plant Growth, Plant Science

Journal Code: CIJJUL1970