Fertilizer and Lime: Why They Are Used.

Autor/in	McCaslin, Judith Strand
Institution	State Univ. of New York, Ithaca. Coll. of Agriculture and Life Sciences at Cornell Univ.
Titel	Fertilizer and Lime: Why They Are Used.
Quelle	(1978), (65 Seiten)Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; Monographie
Schlagwörter	Leitfaden; Unterricht; Lehrer; Agricultural Education; Fertilizers; Instructional Materials; Land Use; Plant Growth; Plant Science; Soil Conservation; Soil Science; Teaching Guides; Transparencies; Vocational Education + Suchen Sie Ihr Suchwort? Lesson concept; Instruction; Unterrichtsentwurf; Unterrichtsprozess; Teacher; Teachers; Lehrerin; Lehrende; Agriculture; Education; Landwirtschaftliche Ausbildung; Landwirtschaft; Ausbildung; Lehrmaterial; Lehrmittel; Unterrichtsmedien; Bodennutzung; Bodenkunde; Lehrerhandbuch; Transparenz; Berufsbildung
Abstract	This unit teaching guide is designed to help teachers explain the principles of fertilizer and lime use. The first of four major sections is a teaching outline keyed to transparency masters and student handouts. Thirteen major areas are covered in the teaching outline: (1) plant needs; (2) uses of fertilizer; (3) nutrients for plant growth; (4) planning the fertilizer program based on the soil test; (5) classification of fertilizers; (6) some types of nitrogen, phosphorus, and potassium fertilizers; (7) reading the fertiizer label; (8) soil pH and the use of limestone; (9) rate of application; (10) time of application; (11) application methods; (12) consideration for fertilizer selection and application; and (13) student application exercises. Sections 2 and 3 contain student handouts and a list of teacher and student references. The final section contains overhead transparency masters that complement the unit. (LRA)
Anmerkungen	Instructional Materials Service, 3 Stone Hall, Cornell University, Ithaca, NY 14853 ($3.50).
Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2004/1/01