Koj Puas Siv Sawdust Ua Mulch: Cov Lus Qhia Txog Mulching Nrog Sawdust

Cov txheej txheem:

Koj Puas Siv Sawdust Ua Mulch: Cov Lus Qhia Txog Mulching Nrog Sawdust
Koj Puas Siv Sawdust Ua Mulch: Cov Lus Qhia Txog Mulching Nrog Sawdust

Video: Koj Puas Siv Sawdust Ua Mulch: Cov Lus Qhia Txog Mulching Nrog Sawdust

Video: Koj Puas Siv Sawdust Ua Mulch: Cov Lus Qhia Txog Mulching Nrog Sawdust
Video: KOB THOJ - KOJ PUAS TSEEM CHIM [OFFICIAL MV] 2024, Tej zaum
Anonim

Mulching nrog sawdust yog ib qho kev coj ua. Sawdust yog acidic, ua rau nws yog ib qho zoo mulch xaiv rau acid-hlub nroj tsuag xws li rhododendrons thiab blueberries. Siv sawdust rau mulch tuaj yeem yog qhov kev xaiv yooj yim thiab kev lag luam, tsuav koj ua ob peb yam yooj yim ceev faj. Mus nyeem ntawv kom paub ntau ntxiv txog mulching nrog sawdust.

Koj Yuav Siv Sawdust li Mulch li cas?

Qee tus neeg uas muab sawdust cia li mulch hauv lawv lub vaj tau pom qhov poob ntawm lawv cov nroj tsuag kev noj qab haus huv, ua rau lawv ntseeg tias sawdust yog tshuaj lom rau cov nroj tsuag. Qhov no tsis yog li ntawd. Sawdust yog cov khoom siv ntoo uas xav tau nitrogen kom decompose. Qhov no txhais tau hais tias thaum nws biodegrades, cov txheej txheem yuav rub nitrogen tawm ntawm cov av thiab deb ntawm koj cov nroj tsuag cov hauv paus hniav, ua rau lawv tsis muaj zog. Qhov no yog qhov teeb meem ntau dua yog tias koj koom nrog cov sawdust ncaj qha rau hauv av dua li yog tias koj siv nws los ua mulch, tab sis txawm tias nrog mulch, nws tseem tsim nyog yuav tsum tau ceev faj.

Ceev faj thaum siv Sawdust rau vaj siv

Txoj hauv kev zoo tshaj los tiv thaiv kev poob nitrogen thaum koj siv sawdust ua vaj mulch tsuas yog ntxiv nitrogen ntxiv nrog nws daim ntawv thov. Ua ntej tso cov sawdust, sib tov 1 phaus (453.5 g.) ntawm cov nitrogen tiag tiag nrog txhua tus.50 phaus (22.5 kg) ntawm qhuav sawdust. (Cov nyiaj no yuav tsum npog thaj tsam 10 x 10 ko taw (3 × 3 m.) hauv koj lub vaj.) Ib phaus (453.5 g.) ntawm cov nitrogen tiag tiag yog tib yam li 3 phaus (1 + kg) ntawm ammonium nitrate lossis 5. phaus ammonium sulfate (2+ kg.).

Tso cov sawdust tawm mus rau qhov tob ntawm 1 txog 1 ½ ntiv tes (1.5-3.5 cm.), saib xyuas kom tsis txhob muab tso rau hauv ib ncig ntawm cov ntoo thiab cov ntoo, vim qhov no tuaj yeem ua rau rot.

Sawdust tuaj yeem decompose ntawm tus nqi nrawm thiab cog lus rau nws tus kheej, yog li yog tias koj siv sawdust ua vaj mulch, koj yuav tau rov ntxiv nws thiab rov ua dua txhua xyoo.

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