Nigute Nigenzura Meloidogyne Incognita?

Meloidogyne incognita ni ibyonnyi bisanzwe mubuhinzi, byangiza kandi bigoye kubirwanya.None, Meloidogyne incognita ikwiye kugenzurwa gute?

Impamvu zo kugenzura bigoye Meloidogyne incognita:

1. Udukoko ni duto kandi dufite ubwihisho bukomeye

Meloidogyne incognita ni ubwoko bwubutaka bwangiza udukoko twangiza udukoko hamwe numuntu muto, ubushobozi bukomeye bwo gutera, parasitike kubihingwa byinshi, ibyatsi bibi, nibindi;Umuvuduko wo korora urihuta, kandi umubare wabaturage w’udukoko biroroshye kwegeranya ku bwinshi.

2. Gutera umuzi, biragoye kubimenya

Iyo igihingwa kigaragaje ibimenyetso, imizi yatewe na nematode, yangiza igihingwa.Igihingwa cyitwara kimwe nindwara ziterwa nubutaka nka bagiteri, kandi byayobewe byoroshye nimico igaragara.

3. Kurwanya ibidukikije bikomeye

Ubusanzwe ikora mubice byubutaka hafi 15-30cm, igera mubwimbitse bwa metero 1.5.Irashobora kwanduza abashyitsi benshi kandi irashobora kubaho imyaka 3 nubwo nta bihe byakiriwe.

4. Uburyo bukomeye bwo kurandura

Hariho kwanduza indwara nyinshi za Meloidogyne incognita.Ibikoresho byubuhinzi byanduye, ingemwe zifite inyo, nubutaka butwarwa ninkweto mugihe cyo gukora byose byabaye umuhuza wo kwanduza Meloidogyne incognita.

Uburyo bwo gukumira no kugenzura ：

1. Guhitamo ubwoko bwibihingwa

Tugomba guhitamo ubwoko cyangwa ibiti byimizi birwanya Meloidogyne incognita, tugahitamo ubwoko bwimboga bwihanganira indwara cyangwa indwara, kugirango dushobore kugabanya cyane ingaruka zindwara zitandukanye.

2. Kuzamura imbuto mu butaka butarwaye indwara

Iyo korora ingemwe, tugomba guhitamo ubutaka butarwaye Meloidogyne incognita yo gukura ingemwe.Ubutaka bufite indwara ya Meloidogyne incognita bugomba kwanduzwa mbere yo gutera ingemwe.Tugomba kumenya neza ko ingemwe zitanduye.Gusa murubu buryo turashobora kugabanya kwandura indwara murwego rwabantu bakuru.

3. Guhinga ubutaka bwimbitse no guhinduranya ibihingwa

Mubisanzwe, niba ducukuye cyane mubutaka, dukeneye kugera kuri santimetero 25 cyangwa zirenga kugirango tuzane nematode mubutaka bwimbitse kubutaka.Muri iki gihe, ubutaka bwo hejuru ntibuzacika intege gusa, ahubwo buzanagabanya amazi nyuma yo guhura nizuba, bidafasha kubaho nematode.

4. Ubushyuhe bwo hejuru cyane, gutunganya ubutaka

Niba ari Meloidogyne incognita muri parike, dushobora gukoresha ubushyuhe bwinshi mu cyi kugirango twice nematode nyinshi.Mugihe kimwe, turashobora kandi kubora ibisigazwa byibimera Meloidogyne incognita biterwa no kubaho mubutaka.

Byongeye kandi, mugihe ubutaka bwumucanga, tugomba kuzamura ubutaka uko umwaka utashye, bishobora kandi kugabanya neza ibyangiritse bya Meloidogyne incognita.

5. Gucunga imirima

Turashobora gukoresha Ifumbire yangirika mumurima no kongera ifumbire ya fosifore na potasiyumu, bishobora kunoza indwara ziterwa nibihingwa.Tugomba kwibuka ko tutagomba gukoresha Ifumbire idakuze, izongera gusa kubaho kwa Meloidogyne incognita.

6. Kongera ikoreshwa ry'ifumbire mvaruganda ikora kandi ushimangire gucunga ubuhinzi

Tugomba gukoresha ifumbire mvaruganda ya nematode (urugero, irimo Bacillus thuringiensis, spore yumutuku wijimye, nibindi) kugirango tunonosore ibimera bya mikorobe yubutaka, birinde neza ko habaho nematode, kuzamura imikurire, no kugabanya ingaruka za Meloidogyne incognita.