Soil fertility and fertilizers

Contents:soil fertility past and present; soil and fertilizer potassium magnesium, calcium, and sodium; soil fertility evaluation; economics of lime and fertilizer use; fertilizer and efficent use of water.

Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Prif Awdur: Tisdale, Samuel
Fformat: Llyfr
Iaith:Undetermined
Cyhoeddwyd: London MacMillan 1975
Pynciau:
Tagiau: Ychwanegu Tag
Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!
Thư viện lưu trữ: Trung tâm Học liệu Trường Đại học Cần Thơ

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