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The New Propagation Plants Dr Williams
The New Propagation Plants
Dr Williams
Plant ?r???g?t??n is th? ?r????? of ?r?du??ng a n?w plant fr?m an ?x??t?ng ?n?. It ?? b?th ?rt ?nd science r??u?r?ng knowledge, skill, m?nu?l d?xt?r?t?, ?nd ?x??r??n?? for ?u?????. T? understand th? science ?f why, when, ?nd h?w t? ?r???g?t? r??u?r?? basic kn?wl?dg? of ?l?nt growth and development, plant ?n?t?m? and morphology, and plant ?h????l?g?. Th?r? ?r? tw? general t???? of ?r???g?t??n: sexual ?nd ???xu?l. Sexual ?r???g?t??n ?? the reproduction ?f ?l?nt? by seeds. Th? g?n?t?? m?t?r??l ?f tw? parents ?? combined b? pollination ?nd f?rt?l?z?t??n t? create ?ff??r?ng th?t are different fr?m ???h ??r?nt. Th?r? ?r? several ?dv?nt?g?? of sexual propagation: It m?? be quicker ?nd m?r? economical th?n ???xu?l ?r???g?t??n. It m?? r??ult ?n new cultivars and v?g?r?u? h?br?d?. F?r ??m? plants, it m?? be th? ?nl? means ?f ?r???g?t??n. It ?r?v?d?? a w?? t? ?v??d tr?n?m?????n of ??rt??ul?r d★★★★★★?, such ?? v?ru???. It maintains g?n?t?? v?r??t??n, wh??h ?n?r????? th? potential for ?l?nt? to ?d??t to ?nv?r?nm?nt?l ?r???ur??.
| Mediji | Grāmatas Paperback Book (Grāmata ar mīksto vāku un līmēto muguru) |
| Izlaists | 2021. gada 26. janvāris |
| ISBN13 | 9798700687454 |
| Lapas | 162 |
| Izmēri | 140 × 216 × 9 mm · 195 g |
| Valoda | Angļu |
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