1. Xaiv hom nyom
Xaiv cov nyom sab xis yog thawj kauj ruam thiab tseem ceeb tshaj plaws rau kev ua tiav lawnn. Yog tias koj nyob sab qaum teb, koj tuaj yeem xaiv cov nyom txias-caij nyom (Frygrass, siab FESCUE, Rygrass, Red Fitgrass, bentgrass, thiab lwm yam); Yog tias koj nyob sab qab teb, koj tuaj yeem xaiv cov ntoo sov sov (Cyperus nyom, zoysia japonica thiab Dianthus Chinensis, thiab lwm yam). Lub Jiangsu, Zhejiang thiab Shanghai cov cheeb tsam peb nyob qhov chaw nyob yog qhov chaw txias thiab sov-caij sov tuaj yeem ua tau, tab sis ob leeg muaj lawv qhov tsis pom tseeb. Nov yog ib txoj cai dav dav xwb, tsis yog txoj cai ua haujlwm ruaj khov. Qhov tseeb, nrog kev loj hlob sai ntawm kev yug me nyuam technology, muaj ntau yam ntau yam muaj cov yam ntxwv zoo. Ntau lub caij txiasNyom nyom nyomMuaj kev kub ntxhov zoo thiab kub ua rau pom kev vam meej, ntom ntom ntom, ntom ntom, thiab muaj xim txias-lub sij hawm nyom nyob rau sab qab teb. Yog tias koj tsis nyiam cov nyom nrog ib qho xim, tom qab ntawd ntxiv ib co txiv clover, ib lossis ntau cov paj ntoo, lawv cov paj zoo nkauj yuav ua rau koj cov nyom zoo nkauj dua.
Ii. Kev npaj ntawm cov nyom txaj ua ntej kev tsim kho
1. Qhov chaw tu kom huv gravel thiab lwm cov khib nyiab los ntawm cov av saum npoo av (ntau tshaj 30 cm) kom tau txais txoj sia xoob, tiaj, zoo nkauj, zoo nkauj nyom nyom. Yog tias muaj cov keeb kwm thiab cov hauv paus av hauv av ntoo, lawv yuav tsum tau muab tshem tawm. Txhawm rau tiv thaiv cov keeb kwm residual los ntawm kev lwj thiab tsim cov kev nyuaj siab.
2. Kev tshem tawm kev tshem tawm kom tsim cov nyom zoo, cov teeb meem ntawm cov nroj tsuag uas raug mob yuav tsum daws tau. Txwv tsis pub, cov nyom txhua xyoo lossis cov pob zeb, thiab cov legolume thiab convolvululaffeae nroj muaj peev xwm cuam tshuam nrog cov nyom zoo hauv ib lossis ob xyoos. Kev tiv thaiv loj thiab tswj kev ntsuas: weeding weasing (suav nrog pruning, thiab tillage ua ntej cov tshuaj tsim ua ntej thiab tshuaj tua kab. Feem ntau siv cov tshuaj ntsuab nyom suav nrog kev xaiv cov tshuaj tua kab (2,4-d Butyl, 2-Methyltenrachloride, Dicamba) thiab tsis xaiv tshuaj ntsuab (glyphosate, paraquat). Cov av fumigation tuaj yeem tua cov as-ham thiab cov kab tsuag hauv cov av. Feem ntau siv fumigants muaj cov methyl bromide, chloropicrin, dazomethan, thiab lwm yam, thiab kev nyab xeeb yuav tsum tau them sai sai thaum siv lawv.
3. Kho cov av pH tus nqi. Feem ntau hais lus, xau nrog tus nqi ntawm 6 yog tsim nyog rau feem ntau cov nyom nyom. Nws yog ib qho tsim nyog los kho tus nqi pH (Py tus nqi) ntawm cov-acidic lossis over-alkaline av. Kev hloov kho cov kev ntsuas yog raws li hauv qab no: Xaiv cov kua ntoos-resistant lossis alkali-resistant lawn nyom hom thiab ntxiv cov hmoov txhuas sulfate kom txo qis tus nqi pH; ntxiv txiv qaub los yog superphosphate kom nce tus nqi PH
4. Fertilization. Qee qhov kev txwv ntawm cov organic chiv yuav tsum tau ntxiv rau cov neeg txom nyem av kom txhim kho cov av fertility thiab kom cov kev loj hlob ib txwm thiab kev loj hlob ntawm cov nyom nyom. Nplooj lwg, manure, thiab peat yog txhua yam zoo organic chiv. Raws li cov xwm txheej ntawm koj qhov chaw nyob, quav tshuaj ntsuab, chiv ntsuab, nplooj av chiv kuj tseem siv tau raws li cov chiv chiv.
5. Tillage thiab leveling loj-teevkev tsim tsa nyomfeem ntau ua haujlwm los ntawm cov tshuab loj. Cov nyom me me yog ua haujlwm ntawm cov hoes, rakes, thiab spiked rakes. Raws li cov ntawv yuav tsum tau muaj, nws yog lever rau hauv lub ntsej muag ntuj. Cov kev ua si teb yuav tsum tau tsa nyob rau hauv nruab nrab los pab txhawb kev dej xau los ntawm nruab nrab mus rau cov chaw ib puag ncig.
6. Tsim cov dej khib nyiab thiab cov dej ntws. Qhov teeb tsa ntawm cov dej thiab cov kua dej ntws tawm feem ntau "streamlined" vim muaj nqi vim li cas. Qhov tseeb, cov nyom zoo, tshwj xeeb tshaj yog cov kis las ncaws pob, xws li cov golf chav kawm thiab pob ncaws pob nyom, yog qhov tseem ceeb ntawm kev tsim kho ntawm cov nyom.
Lub Sijhawm Post: Nov-29-2024