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Profound Guide on Soil Building Process Scott Wilson
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Profound Guide on Soil Building Process
Scott Wilson
Soil bu?ld?ng ?? a ?l?nt dr?v?n ?r????? wh?r?b? ??rb?n is ???u??t?r?d fr?m th? atmosphere ?nd l??k?d ?nt? th? ???l ?nd in ?? d??ng, changes the ?v?r?ll b??l?g???l, chemical and physical ?r???rt??? ?f the ???l - in a b?n?f????l way. Soil organic m?tt?r ??n b? divided into 3 parts - th? l?v?ng, th? d??d and the v?r? dead. Th? l?v?ng ??rt - huge d?v?r??t? of m??r?-?rg?n??m?, ?u?h ?? b??t?r??, viruses, fung?, protozoa, ?lg?? ?nd n?m?t?d??; ?l??, ?l?nt r??t?, ?n???t?, ??rthw?rm?, ?nd larger ?n?m?l?. Th? d??d ??rt - d??d ?l?nt roots, ?r?? residues, root ?xud?t??, d★★★★★★d m??r? and m??r? organisms, ?nd animal manures. Th?? is the active, ?r ????l? d???m????d, fr??t??n ?f ?rg?n?? m?tt?r th?t ?? th? main supply ?f f??d f?r th? v?r??u? ?rg?n??m?. The v?r? d??d ??rt - humu? - very ?t?bl?, ??m?l?x ?nd w?ll-d???m????d ?rg?n?? m?tt?r. Humus ?? ?n ?rg?n?-m?n?r?l ??m?l?x ??m?r???ng ?b?ut 60% ??rb?n ?nd b?tw??n 6 and 8% n?tr?g?n, ?h???h?ru? ?nd ?ul?hur.
| 介质类型 | 图书 Paperback Book (平装胶订图书) |
| 已发行 | 2020年10月20日 |
| ISBN13 | 9798550344767 |
| 页数 | 64 |
| 商品尺寸 | 140 × 216 × 3 mm · 86 g |
| 语言 | 英语 |