Striga gesnerioides, cowpea witchweed, raws li nws lub npe txhais tau hais tias, yogparasite ntawm cowpea(Vigna unguiculata), uas tsis yog nyom, tab sis yog tswv cuab ntawm tsev neeg legume (Fabaceae los yog Leguminosae).
Puas Striga yog kab cab?
Striga yog obligate cag-parasitic nroj tsuag ntawm cov qoob loo ua liaj ua teb loj, suav nrog cov nplej, hauv thaj chaw sov thiab ib nrab arid ntawm Africa, Middle East, Asia, thiab Australia. Yog li ntawd, lawv ua rau muaj kev puas tsuaj loj rau cov qoob loo qoob loo.
Puas Striga yog ib feem kab mob hauv paus?
1. Witch weed (Striga hom) yog qhov paub zoo ntawm cov kab mob hauv paus kab mob ntawm cov piam thaj Jawar, pobkws, cereals thiab millets hauv Is Nrias teb. Muaj plaub hom Striga cov ntaub ntawv nyob rau hauv lub teb chaws ntawm qab zib, mov, sorghum thiab lwm yam millets.
witchweed zoo li cas?
Witchweeds yog cov ceg ntoo, 15 txog 75 cm (0.5 mus rau 2.5 ko taw) siab, nrog rau sab nraud lossis hloov pauv, feem ntau nqaim thiab ntxhib lossis qee zaum scalelike nplooj. … Ob-lipped ib leeg paj yog liab, daj, ntshav, xiav, los yog dawb.
Puas yog cov cag cab kab mob jowar?
Striga (Parasite of Jawar):Nws yog phanerogamic cag cab kab mob uas muaj nyob hauv Jowar thiab lwm cov qoob loo uas yog tsev neeg Gramineae. … Kev tawm tsam ntawm Striga yog qhov hnyav dua hauv cov av teeb.
