Kev hloov pauv ntawm cov nyom nyom rau qhov chaw ib puag ncig

Qhov kev hloov pauv ntawm cov nyom turf rau qhov chaw ib puag ncig: xws li lub teeb, kub, av, thiab lwm yam.

1. Teeb pom kev zoo

Lub teeb tsis txaus yuav cuam tshuam rau qhov kev loj hlob ntawmnyom nyom, tus naj npawb ntawm cov tillers, qhov ntim ntawm cov hauv paus hniav, xim nplooj, thiab lwm yam. Thaum tsis muaj lub teeb ci ntau, cov qia thiab nplooj ntawm cov nyom turfgrass yuav tig daj lossis txawm tias tuag vim tsis muaj zaub mov zoo.

Qhov kev txiav txim ntawm kev kam rau qhov ntxoov ntxoo ntawm cov nyom turf rau lub caij sov yog: nyom obtuse, nyom zoysia nplooj zoo, nyom zoysia, nyom thrift, nyom carpet, paspalum spotted, nyom buffalo, nyom bermudagrass, thiab lwm yam.

Qhov kev txiav txim ntawm kev kam rau qhov ntxoov ntxoo ntawm cov nyom turf rau lub caij txias yog: paj yeeb wooly fescue, creeping bentgrass, reedy fescue, small chaff grass, perennial ryegrass, bluegrass, thiab lwm yam.

2. Kub

Qhov kub thiab txias yog ib qho ntawm cov yam tseem ceeb uas txwv tsis pub cov nyom cog thiab faib thaj chaw cog qoob loo. Txawm hais tias nws yog cov nyom cog rau lub caij ntuj no lossis cov nyom cog rau lub caij sov, muaj qhov sib txawv loj heev hauv kev hloov pauv mus rau qhov kub thiab txias.

Cov nyom sov uas tiv taus cua sov yog: nyom zoysia, nyom bermudagrass, nyom buffalo, nyom carpet, nyom thrift, nyom blunt, nyom spotted paspalum, thiab lwm yam. Cov nyom txias, raws li kev tiv taus cua sov, yog: reedy fescue, nyom oxtail, paspalum, bentgrass, bluegrass, bluegrass, fine-leaved fescue, small brangrass, thiab perennial ryegrass. tos.

Cov nyom sov uas tiv taus huab cua txias yog: zoysia, bermudagrass, spotted paspalum, thriftgrass, carpet grass, thiab blunt-leaf grass.

Cov nyom uas tiv taus huab cua txias yog: bluegrass, creeping bentgrass, timothy, perennial ryegrass, bluegrass, bluegrass, purple fescue, reedy fescue, thiab lwm yam.

Nyob rau hauv ib qho ntau thiab tsawg, thaum cov dej noo nce ntxiv, cov nyom turf loj hlob zoo dua. Txawm li cas los xij, ob qho tib si dej ntau dhau thiab dej tsawg dhau tsis zoo rau kev loj hlob thiab kev txhim kho ntawm cov nyom nyom.

Cov nyom sov uas tiv taus qhov av qhuav yog: nyom buffalo, nyom bermudagrass, nyom zoysia, nyom paspalum, nyom blunt-leaf, nyom thrift, nyom carpet, thiab lwm yam.

Cov nyom txias uas tiv taus qhov av qhuav yog: heterostachys, fescue, reed fescue, wheatgrass, grassland nyom, creeping bentgrass, perennial ryegrass, thiab lwm yam.

Cov nyom sov uas tiv taus dej ntws raws li qhov muaj zog yog: nyom bermudagrass, nyom spotted paspalum, nyom blunt-leaf, nyom carpet, nyom zoysia, nyom thrift, thiab lwm yam.

Cov nyom uas tiv taus dej ntws raws li qhov muaj zog ntawm lub caij txias yog: nyom creeping bentgrass, nyom reedy fescue, nyom thin bentgrass, nyom June, nyom perennial ryegrass, nyom fescue nplooj zoo, thiab lwm yam.

3. Av acidity thiab alkalinity

Cov nyom nyomloj hlob zoo hauv cov av uas muaj kua qaub me ntsis nrog tus nqi pH ntawm 5.0-6.5. Txawm li cas los xij, cov nyom turfgrass sib txawv muaj kev kam rau pH av sib txawv.

Cov nyom turf sov so, raws li lawv lub peev xwm los tiv taus cov av acidity, yog: cov nyom carpet, cov nyom thrift, bermudagrass, cov nyom zoysia, cov nyom blunt-leaf, cov paspalum spotted, thiab lwm yam.

Qhov kev txiav txim ntawm cov nyom turf rau lub caij txias kom tiv taus cov kua qaub ntawm cov av yog: reedy fescue, fine-leaved fescue, thin bentgrass, creeping bentgrass, perennial ryegrass, June grass, thiab lwm yam.

Cov nyom turf sov so, raws li lawv lub peev xwm los tiv taus cov av alkalinity, yog: nyom buffalo, nyom bermudagrass, nyom zoysia, nyom blunt-leaf, nyom spotted paspalum, nyom carpet, nyom thrift, thiab lwm yam.

Qhov kev txiav txim ntawm cov nyom turf rau lub caij txias rau cov av alkalinity yog: creeping bentgrass, reedy fescue, perennial ryegrass, fine-leaved fescue, thin bentgrass, thiab lwm yam.

4. Qhov tawv ntawm av

Qhov av tawv txaus yuav pab txhim kho qhov kev tiv thaiv ntawm cov nyom, tab sis thaum nws qhov tawv tshaj qhov txwv, nws yuav cuam tshuam rau kev loj hlob thiab kev txhim kho ntawm cov nyom turfgrass, ua rau cov hauv paus necrosis thiab ua rau cov nyom turfgrass tuag. Raws li kev tshawb fawb, qhov av tawv ntawm cov tiaj ua si dav dav thiab cov chaw ua si nawv yog 5.5-6.2 kg / cm2, thiab qhov tawv ntawm cov av liab qab yog 10.3-22.2 kg / cm2. Cov nyom Zoysia tuaj yeem loj hlob zoo thaum qhov av tawv yog 2 kg / cm2. Thaum qhov av tawv siab dua 2-10 kg / cm2, txawm hais tias nws cov noob tawg paj, cov hauv paus tsis tuaj yeem loj hlob. Yog li ntawd, kev tiv thaiv cov av compaction yog qhov tseem ceeb heev hauv kev tsim cov nyom thiab kev tswj hwm cov nyom.