Witondere kubungabunga no gucunga ibyatsi muri Nyakanga na Kanama

Mu mpeshyi, indwara z’ubwatsi zikunze kugaragara, kandi kubungabunga ubwatsi biba ingenzi cyane. Ibibazo bisanzwe byo kubungabunga no gucunga ubwatsi ni ibi bikurikira:

Gukata ibyatsi: Ingano yo gutema: Ihame rya "1/3 cy'ingano igomba gutema" rigomba gukurikizwa, kandi hagomba kwirindwa gutema cyane. Ingano yo gutema buri gihe ntigomba kurenza 1/3 cy'uburebure bwose bw'imiti n'amababi, kandi imirasire ntigomba kwangirika. Bitabaye ibyo, gukura gusanzwe kw'ibyatsi byo mu gasozi bizagira ingaruka bitewe n'ubusumbane hagati y'imikurire y'imiti n'amababi yo hejuru y'ubutaka n'imikurire y'imizi yo munsi y'ubutaka. Kubwibyo, ingano yo gutema ubwatsi igomba guhindurwa. Bikore neza. Uburebure bwo gutema (uburebure bw'ibishishwa): Ni uburebure buhagaze bw'amashami yo hejuru y'ubutaka nyuma yo gutema. Buri bwoko bw'ibyatsi byo mu gasozi bufite uburebure bwabwo bwihariye bwo gutema aho umusaruro ushimishije wo gutema ubwatsi ushobora kugerwaho. Iyo buri munsi y'uburebure bwo gutema, amashami menshi y'icyatsi kibisi n'amababi azakurwaho, bigatuma amashami n'amababi bikura, amashami ashaje agaragara, ndetse n'ubutaka bugaragara; iyo buri hejuru y'uburebure bwo gutema, ubwatsi buzaba buke mu gihe cy'imihangayiko, kandi ubwatsi buzaba buke. Biroroshye kuribwa n'ibyatsi bibi, bigatuma ibyatsi byo mu gasozi biba byoroshye, byoroshye cyangwa bikanatura, bigatuma bigorana gukora ubusitani bushimishije. Udukoko dutandukanye twihanganira uburebure butandukanye bwo gutema bitewe n'imiterere yatwo itandukanye. Udukoko two mu bwoko bwa turf turekura duhagaze, nka bluegrass, tall fescue, nibindi, muri rusange ntitwihanganira gutema buhoro; utwo dukoko dufite stolons, nka creeping bentgrass na bermudagrass, turwanya gutema buhoro. Udukoko two mu gihe cy'ubukonje twinjira mu gihe cy'ubushyuhe kandi ubushobozi bwatwo buragabanuka, bityo uburebure bw'udukoko bugomba kongerwa uko bikwiye. Inshuro yo gutema igomba gutema inshuro imwe buri byumweru 2-3. Mu gihe cyo gutema, witondere icyerekezo cyo gutema kugira ngo wirinde ko hagaragara uduce dufite amabara atandukanye y'urumuri n'umwijima. Iyo indwara ibaye, ibiti byo gutema ubwatsi bigomba gusukurwa mu gihe cyo gutema ubwatsi kugira ngo hirindwe ko indwara idakwirakwira.

Gufumbira ibyatsi: Mu gihe ufumbira ubwatsi mu mpeshyi, koresha ifumbire ya azote witonze kandi wongere ingano y'ifumbire ya potasiyumu. Iyo ifumbire ya azote idakoreshejwe mu mpeshyi, amababi y'ubwatsi bwo mu gihe cy'ubukonje azahinduka umuhondo kandi agire ubudahangarwa bukomeye n'indwara. Iyo ifumbire ya azote nyinshi ikoreshejwe, indwara zikomeye zizavuka kandi ubwiza bw'ubwatsi buzagabanuka cyane. Mu gihe ukoresha ifumbire, ushobora guhitamo ifumbire ikoreshwa mu bwatsi. Ifumbire nziza ikoreshwa mu bwatsi ntishobora gusa guhindura neza igipimo cya azote, fosifore, potasiyumu n'izindi fumbire, ahubwo ikubiyemo ingano ikwiye ya azote ishongera mu mazi na azote idashongera mu mazi. Ihuza umuvuduko n'ubutinde kugira ngo igenzure neza azote. Ibintu bikunze kongerwamo mu buryo bwa sulfate, kandi bimwe bikongeramo imiti yica udukoko, imiti yica udukoko, nibindi, kugira ngo ifumbire, isuku no gukuraho udukoko icyarimwe.

Kuhira ku gihe: Kumenya neza igihe cyo kuhira ubwatsi. Iyo ibara ry'amababi y'ubwatsi rihindutse rirabagirana cyangwa ubutaka bugahinduka umweru werurutse, ubwatsi bugomba kuhira. Ku bwatsi bukuze, amazi agomba "kuhira bukimara kuma kandi bugahita bumera neza rimwe", mu gihe ku bwatsi butarakura, "hagomba kuhira make inshuro nyinshi" kugira ngo ubwatsi bukure neza. Kuhira bigomba gukorwa mu gitondo cya kare cyangwa nimugoroba iyo nta muyaga cyangwa umuyaga uhari kugira ngo bigabanye igihe cy'ubuso bw'amababi butose, bityo bigabanye ibyago byo kurwara. Kuhira bigomba kwirindwa saa sita na nijoro mu mpeshyi. Kuhira saa sita bishobora gutera ubushyuhe bw'ubwatsi, kandi umwuka mwinshi uzagabanya umuvuduko w'amazi yo kuhira, bityo kuhira saa sita bigomba kwirindwa. Kuhira nijoro bizatuma ubwatsi buguma butose ijoro ryose, bishobora gutera indwara zoroshye.

Ibyatsi bibi n'indwara Mu mpeshyi, bimwe mu byatsi bibi nka crabgrass, foxtail grass, na barnyard grass mu busitani biba bishaje cyane. Mu gihe cyo kubirwanya, ubushobozi bwo kugabanya uburozi bw'ibimera bugomba kongerwa. Ubusitani bw'igihe cy'ubukonje bukunze kwibasirwa n'indwara nka Pythium wilt, sickle wilt, na summer spot muri iki gihembwe. Mu gihe cyo kubicunga no kubibungabunga, hagomba kwitabwaho gutera umuti urinda ibimera muri Luan. Iyo ubwatsi bumaze kwandura, imiti ivura ibimera nka Lvkang, Sujuqing, na Xiabanol igomba gutoranywa kugira ngo ikumirwe kandi igenzurwe.

Kurwanya udukoko Nyakanga na Kanama ni ibihe udukoko twangiza amababi nka larvae zo mu gasozi n'inzoka zo mu bwoko bwa armyworms byangiza ubwatsi, bityo igenzura rikwiye gukorwa. Hitamo Moth Borer Cleaner inshuro 800 kugira ngo urwanye spray, ikaba ari nziza kandi idahumanya ibidukikije. Ishobora gusenya vuba udukoko no kurinda abanzi karemano. Diflubenzuron ishobora kandi gukoreshwa mu kurwanya.