Ni gute wabungabunga ubusitani bwawe mu mpeshyi?

Mu mpeshyi, ubwatsi bw’ibimera bugabanuka bitewe n’ubushyuhe bwinshi, kandi ubwatsi bw’igihe cy’ubukonje nabwo bugera mu gihe cy’ubushyuhe bukabije. Muri icyo gihe, indwara zitandukanye, udukoko duto, n’ibyatsi bibi bigera ku gihe cyabyo cyo hejuru. Iyo bidafashwe neza, bishobora gutuma ahantu hanini h’ubwatsi bw’ibimera bipfa cyangwa bigangirika. Ni gute wabungabunga kandi ugafata neza ubwatsi bwawe mu mpeshyi?

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Amazi neza

Amazi ni ingenzi mu kumenya uko ubwatsi bukura. Nubwo imvura igwa cyane mu mpeshyi, imvura ntingana. Hamwe n'ubushyuhe bwinshi n'ihindagurika ryihuse ry'amazi, ubutaka bukunze guhura n'amapfa. Gusubiza amazi ku gihe birakenewe kugira ngo ubwatsi bukure neza, ariko igihe cyo kuhira kigomba kuboneka. n'ingano yo kuhira kugira ngo hirindwe koindwara zo mu gasozibiterwa no kuhira cyane.

1. Igihe cyo kuhira

Mu mpeshyi haba hashyushye kandi hagashyuha, kandi indwara zikunze kugaragara. Kuhira bigomba gukorwa mu gitondo kandi wirinde kuhira nijoro kugira ngo hirindwe kwandura bagiteri. Ntukanywe kuhira ku bushyuhe bwinshi saa sita, kuko bishobora gutera ubushyuhe bwo mu gasozi bugoye kuvura.

2. Ingano yo kuhira

Ubutaka bugomba kuvomererwa neza kandi buri gihe, kandi kuhira hakoreshejwe imiyoboro yo kuhira ni byiza. Irinde kuhira cyane aho hantu, bishobora gutera indwara z’imizi y’ubwatsi byoroshye. Genzura ingano y’amazi kandi wirinde amazi ahagarara ku buso. Ubushuhe bwa Pythium buzakwirakwiza bagiteri mu busitani buzima hamwe n’amazi atemba.

Gukata neza

Gukata ibyatsi mu mpeshyi bishobora kongera umwuka uhumeka n'urumuri, bigatuma bimenyera ubushyuhe, ariko gutema ntibigomba kuba biri hasi cyane. Gukata ibyatsi mu mpeshyi bizagabanya imikurire y'ibyatsi kandi bigatuma indwara zibibyaza umusaruro. Mu gihe cyo gutema ibyatsi mu mpeshyi, uburebure bwabyo bugomba kongerwaho cm 1 kugeza kuri 2 (cm 6 ni zo zikwiriye), ibyo bikaba bitarinda ubwatsi kwangirika kw'ubushyuhe bwinshi gusa, ahubwo binatuma ubwatsi budashobora kwangirika.

Ubwatsi bugomba kuba butarenze 1/3 cy'uburebure bwose icyarimwe, kandi ibyatsi byaciwe bigomba gukurwaho vuba nyuma yo gutema kugira ngo hirindwe kwandura bagiteri. Iyo ubwatsi bwanduye, kata ubwatsi mu gace kafashwe n'indwara nyuma.

Ubusitani bw'igihe cy'ubukonje ntiburwanya ubushyuhe bwinshi. Nyuma yo kwinjira mu gihe cy'ubushyuhe, ubusitani bukura buhoro buhoro. Umubare w'uduti ukwiye kugabanuka. Inshuro zo gutema zigomba kuba rimwe mu byumweru 2 kugeza kuri 3. Uburebure bw'uduti bugomba kongerwaho kugira ngo ubwatsi bw'ibimera burusheho guhangana n'ibidukikije bibi.

Byongeye kandi,imashini zo kogosha ubwatsiIgomba kuguma ikarishye kugira ngo wirinde gucika kw'ibyatsi byo mu gasozi. Hindura icyerekezo cyo gutema kenshi kugira ngo wirinde ko ibiti n'amababi bikura mu buryo bugororotse mu cyerekezo cyo gutema, bigatera ibimenyetso by'urwego rw'ubutaka kandi bigahindura ubwiza; gutema ibyatsi ahantu hari izuba cyangwa humutse kugira ngo ugabanye ibyago byo gukwirakwira kwa mikorobe; mu gihe utema ibyatsi iyo indwara zivutse, koresha icyuma cy'icyuma gikata ibyatsi. Kuraho imiti yica udukoko kugira ngo wirinde gukwirakwira kw'indwara.

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ifumbire mvaruganda mu buryo bwa siyansi

Mu gihe cy'impeshyi, koresha ifumbire nyinshi ya azote witonze, kuko indwara nyinshi zo mu gasozi zifitanye isano no gukoresha ifumbire ya azote cyane. Gukoresha ifumbire nyinshi ya azote bizatuma ubwatsi bukura kandi bugatuma ibimera byoroha kandi bikagira umutobe, ibyo bikaba byatuma bagiteri zitera indwara ziyongera. Iyo ubusitani bugabanutse mu mpeshyi, ifumbire nyinshi zishobora gushonga ku mababi kugira ngo ubusitani bubone ifumbire, burusheho kurwanya indwara z'ubwatsi, kandi hirindwe ibyago byo kwandura indwara z'ubwatsi ziterwa no gukoresha ifumbire mvaruganda.

Gukumira no kurwanya udukoko n'indwara

Ubushyuhe bwinshi n'ubushuhe bwinshi mu mpeshyi bishobora gutera indwara zitandukanye zo mu gasozi, nko kuba hari ahantu hakomeye ho gukara, kumera nk'aho hari ahantu hanini .... Muri icyo gihe, kuva muri Kamena kugeza muri Nzeri ni nabwo igihe cy'udukoko dukunda kurya udukoko two mu gasozi. Udukoko dukunda kurya amababi nka Spodoptera litura, inzoka zo mu bwoko bwa armyworms, n'udukoko two mu bwoko bwa caterpillars turya amababi yo mu gasozi; udukoko two mu butaka nka grubs na cutworms turya imboga zo mu gasozi, bigatuma ubwatsi buruma kandi bugapfa.