Ubwatsi bw'icyatsi kibisi, nk'uko izina ribivuga, ni ubwatsi bukoreshwa mu gace k'icyatsi kibisi k'ibibuga bya golf. Mu by'ukuri, abantu bita dwarf Bermuda sandpei izwi cyane nka ubwatsi bw'icyatsi kibisi. Ubu bwoko ni ubwo mu bwoko bwa Graminea, ari bwo bermudagrass isanzwe na bermudagrass yo muri Afurika. Ubwoko bw'ubwoko bw'ibihujwe. Bufite amababi magufi, amababi menshi, internodes ngufi, uburebure buke, kwihanganira umunyu na alkali, no kurwanya gukata buhoro (3-5mm). Bufite ibyiza byinshi nko kuba bushobora guhinduka mu buryo bwagutse, ubushobozi bwo gukura cyane, no gukura vuba. Ni bwo bukunzwe cyane mu majyepfo. Ni bumwe mu bwatsi bw'icyatsi kibisi bwiza bwa golf. Mu myaka ya vuba aha, ubwatsi bw'icyatsi kibisi nabwo bwagiye bukoreshwa buhoro buhoro mu bibuga rusange by'icyatsi kibisi, mu bibuga by'imikino no mu mazu yo guturamo yo mu rwego rwo hejuru. Kubera ko ubwatsi bw'icyatsi kibisi buhingwa mu gihingwa cya Huangshajia improver, ubwatsi bwose bwakoreshejwe mu gukora imashini. agapapuro k'ubwatsiifite ubugari bumwe n'imizi myinshi. Ubutaka buteyeho bugira ingaruka ako kanya kandi ni bwiza cyane. Nyuma y'uko ubwatsi bumaze gushyirwaho, udukoko, indwara n'ibyatsi bibi biba bike, bigatuma byoroha kubucunga no kububungabunga. Kugira ngo imiterere y'ubutaka irusheho kuba nziza mu gihe cy'itumba, akenshi iba kuva hagati mu Ukwakira kugeza igihe ubwatsi bw'imbuto bumaze igihe kirekire bwasubiwemo hagati mu Ugushyingo. Ubutaka bw'ibyatsi bibisi bwasubiwemo ubwatsi bw'imbuto bukundwa n'abantu kubera ibara ryabwo ry'icyatsi kibisi, gukura cyane, kugira imbaraga nyinshi n'ingaruka nziza ku butaka mu gihe cy'itumba. Nyuma yo kongera gutera imbuto, bituma ubwatsi buhora buri kibisi umwaka wose. Tuzi neza akamaro ko kububungabunga no kubucunga. Nitutitonda, bizatanga ingaruka mbi nko kugaragara kw'ibibara bihindukiye, ibibara by'umuhondo, n'umuhondo. Cyane cyane kuva muri Werurwe kugeza muri Kamena, kububungabunga ni cyo kintu cy'ingenzi. Ibi bikurikira ni intangiriro ngufi ku byatsi bibisi (kubyongera). Ingingo z'ingenzi zo kubungabunga no gucunga umwaka wose (kubibwamo ubwatsi bw'imbuto) ni:
Mutarama: Gushyira ubwatsi bubisi mu murima birabujijwe. Shyira ifumbire mvaruganda cyangwa ifumbire mvaruganda mu busitani buterwamo ubwatsi bwa rye mu ntangiriro z'umuhindo, ubwuhire neza, ukate ubwatsi ku gihe, kandi ureke ubwatsi buri ku burebure bwa cm 3 kugeza kuri 4. Kugira ngo wirinde ko imbuto z'ibyatsi bibi zimera mu mpeshyi, shyira imbaraga mu gutera imiti yica ibyatsi mbere y'uko bimera. Kuraho ibyatsi bibi utema, wongerewemo imiti yica ibyatsi cyangwa ukabikuramo n'intoki.
Gashyantare: Gushyira ubwatsi bubisi mu murima birasinziriye. Ubwatsi bubisi bwasubiwemo imbuto bugomba gucibwa ku gihe. Kuva mu gice cya kabiri cy'umwaka, komeza gukata uduce duto, usige uburebure bwa cm 3-4. Kuva mu gice cya kabiri cy'umwaka, genzura amazi n'ifumbire, hagarika gufumbira, kandi usuke amazi make cyangwa ntuyasuke na gato. Ibyatsi bibisi bishobora gukurwaho hifashishijwe imiti yica udukoko cyangwa intoki, kandi udukoko n'indwara ntibikunze kubaho bitewe n'ubushyuhe buke.
Werurwe: Utubuto twa stolon tw’ibyatsi bibisi twatangiye kumera mu ntangiriro z’uku kwezi. Ongera utere imbuto kuri rye hanyuma ukate ibyatsi ku gihe. Komeza gutema hasi, usige uburebure bwa 2cm, kandi ukomeze kugenzura amazi n’ifumbire. Mu gihe utema, ushobora gukoresha 10% by’amazi. Sukura glyphosate inshuro 2000 cyangwa utere paclobutrazol kuri ryegrass uvanze n’amazi kugira ngo ubuze gukura kwayo. Iki cyiciro ni cyo cy’ingenzi cyane, kuko utubuto twa dwarf Bermuda dutangira kumera ahagana ku ya 10 Werurwe, tukamera, tugakura amababi mashya, kandi hafi yabyo. Ryegrass ikura vuba cyane, kandi yombi ahatanira amazi, urumuri n’intungamubiri. Ubu buryo bwo gukura bugaragaza ko icyatsi kibisi kiri mu kaga. Iyo kiretse ibyo cyakoze, icyatsi kibisi ntikizabasha guhinduka icyatsi neza. Kubwibyo, ni byiza ko utema kenshi no gukoresha imiti yica ibyatsi na chlormequat bikoreshwa kugira ngo bibuze gukura kwa ryegrass. Muri icyo gihe, ubwatsi bugomba gucukurwa.(Abakiriya barabigusabyeImashini itera umwuka mu kirere ya Kashin Turf), ibyakuweho, n'igice cy'ibyatsi bya rye, byapfuye kandi byuzuye cyane, bigomba gukurwaho kugira ngo byongere umwuka w'imizi y'ubwatsi, bitere imizi gukura kandi bitere ubwatsi ubwatsi bubi. Muri iki cyiciro, ubwatsi bushobora kwandura indwara y'ibice by'impeshyi. Witondere kwirinda. Komeza gutera umuti uvanze na mancozeb thiophanate methyl mu minsi 7-10, inshuro 2-3 zikurikiranye, ushobora kwirindwa no kuvurwa.
Mata: Ubusitani bw'igihe cy'ubushyuhe buzahinduka icyatsi kibisi burundu mu mpera z'uku kwezi. Kubwibyo, ubusitani bwongeye guterwamo ubwatsi bw'ibihwagari bugomba kuguma mu buryo budakomeye, hagasigara cm 1 y'ubwatsi, hagashyirwaho ifumbire mvaruganda, kandi hagakorwa kuhira ku gihe.
Gicurasi: Kata ibyatsi ku gihe, usige cm 2-3 z'ibyatsi, shyiramo ifumbire mvaruganda rimwe mu mwaka hagati, hanyuma uvomere mu gihe gikwiye. Ibyatsi bibi bigabanuka binyuze mu gukata bike no gukurura intoki, ari na cyo gihe udukoko n'indwara bidakunze kugaragara cyane.
Kamena: Imyaka y’ubusitani igeze mu gihe cyayo cyo hejuru, gabanya ubwatsi mu gihe cyabwo, usige 2-3cm by’ubwatsi, ongeramo ifumbire mvaruganda rimwe mu mwaka, hanyuma uvomere mu gihe gikwiye. Ibyatsi bibi byinjira mu gihe cyo gukura cyane, kandi imiti yica udukoko n’ikoreshwa mu gukuraho ingemwe z’ibyatsi bibi. , kurwanya hifashishijwe imiti yica udukoko. Gukata ubwatsi mu buryo bworoshye bishobora no guca ibyatsi bimwe na bimwe. Muri iki cyiciro, hari imvura nyinshi, ubushyuhe bwinshi n’ubushuhe, kandi ubwatsi bushobora kwibasirwa n’ingese, fusarium, fusarium wilt, downy mildew, nibindi. Witondere kwitegereza no gukumira no kurwanya ku gihe, ushobora gufata ingamba zo kwirinda hakurikijwe iteganyagihe no gutera imiti yica udukoko buri minsi 7-10.
Nyakanga: Igihe cyo gukura cyane. Ubwatsi bw'ingano buzapfa burundu. Kata ubwatsi ku gihe, usige cm 2-3 z'ubwatsi. Shyiraho ifumbire mvaruganda mu minsi icumi ya mbere y'ukwezi kugira ngo ugenzure ubushuhe iyo bwumye kandi butose. Mu ntangiriro za Nyakanga, igihe cy'umuhondo w'ibinyomoro kirangiye kandi kigeze mu gihe cy'ubushyuhe bwinshi, buvomere. Bigomba gukorwa mu gitondo na nimugoroba, kandi imiti yica udukoko igomba kongera gusukurwa mu minsi icumi ya mbere kugira ngo hirindwe indwara.
Kanama: Igihe cyo gukura kirakomeza, bityo gabanya ubwatsi ku gihe. Muri icyo gihe, ni byiza gukamura ubwatsi kugira ngo ukureho igice cy'igiti cy'ubwatsi n'icyatsi kugira ngo byoroshye kuvugurura ubwatsi. Ibyatsi bibi cyane cyane bikurwamo n'intoki kandi bikavomerwa ku gihe. Iki cyiciro kigera mu gihe cy'udukoko twinshi. Udukoko dukunda kurya amababi ni two dukunze kugaragara cyane, harimo Spodoptera litura, umuceri ugabanya amababi, inzige, nibindi. Udukoko two munsi y'ubutaka turimo utunyangingo, inzige, nibindi. Iyo udukoko tubonetse, koresha imiti yica udukoko vuba kugira ngo ugenzure ubucucike bw'udukoko ku rugero ruto.
Nzeri: Igihe cyo gukura. Kata ibyatsi, uvomere kandi ufumbire ku gihe. Kugira ngo wirinde ingese n'ifu y'ibihumyo, ni byiza gutera imiti yica udukoko inshuro 1-2. Witondere cyane udukoko twangiza kandi ubirinde kandi ubirwanye ku gihe.
Ukwakira: Ubwatsi burimo gukura cyane. Kata ubwatsi mu gihe cyabwo kugeza kuri cm 2-3, hanyuma wongere utere imbuto hagati mu mwaka. Biba imbuto muri iki gihe. Nyuma y'ukwezi kurenga gukura, ubwatsi bukiri buto buzahura n'igihe cy'icyatsi cya Bermuda. Gutera Igipimo cyiza ni garama 20-25 kuri metero kare.
Ugushyingo: Ikura rya Bermuda ritangira mu gihe gito. Ubwatsi bwa rye bugomba kongera gushyirwamo ifumbire mvaruganda cyangwa ifumbire mvaruganda mu gice cya kabiri cy'umwaka kugira ngo bukomeze kugira ingaruka nziza ku cyatsi kibisi mu gihe cy'itumba. Niba ubwatsi bwa rye butari bwiza, ni byiza kubyongera mu minsi icumi ya mbere y'umwaka kugira ngo hirindwe udukoko twangiza muri iki cyiciro. Haracyari isekuru 1-2, bityo witondere cyane kandi ugenzure ku gihe niba usanze udukoko twangiza mu gihe cy'itumba twagabanutse.
Ukuboza: Bermuda yinjira mu gihe cyo kudakora neza naho ibyatsi by’ingano bikinjira mu gihe cyo gukura. Gucunga neza igihe cy’itumba bigomba gukomezwa, ibyatsi bigacibwa ku gihe, kandi hagasigara uduce duto twa 3-4 tw’ibyatsi. Muri iki cyiciro, hari ibyatsi bibi, indwara n’udukoko bike, kandi uburyo bwo kubyitaho ni bworoshye kandi burambuye. Muri make, igihe cyose hibandwa ku byiciro bibiri by’igihe cyo gutera icyatsi cya Bermuda kuva mu mpera za Werurwe kugeza mu mpera za Mata n’igihe cyo kumera kw’ibyatsi by’ingano kuva mu ntangiriro za Ukwakira kugeza hagati mu Ugushyingo. Hamwe n’ibisanzweubwatsikubungabunga, ubwatsi bushobora kuba bwiza kandi bukagera ku rwego rwo hejuru. Ingaruka nziza ku butaka.
Igihe cyo kohereza: Kanama-05-2024