Kilimo bora cha zao - Ministry Of Agriculture, Food and Cooperatives
Kilimo bora cha zao - Ministry Of Agriculture, Food and Cooperatives
Kilimo bora cha zao - Ministry Of Agriculture, Food and Cooperatives
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SURA YA TANO<br />
WADUDU, MAGONJWA NA WANYAMA WAHARIBIFU<br />
Wadudu<br />
Kwa sasa, nchini Tanzania soya haishambuliwi sana na wadudu<br />
kama ilivyo sehemu nyingine ambako <strong>zao</strong> hilo hulimwa kwa wingi.<br />
Hata hivyo endapo wadudu watatokea mkulima anashauriwa<br />
kutumia dawa za wadudu kama Thiodan 35% EC na Sumithion<br />
50% EC kwenye kipimo <strong>cha</strong> mililita 40 za dawa na lita 20 za maji<br />
au kipimo kinacho pendekezwa katika dawa husika. Upuliziaji wa<br />
dawa ufanywe kulingana na kiasi <strong>cha</strong> mashambulizi ya wadudu<br />
kwenye ma<strong>zao</strong>.<br />
Tofauti na ma<strong>zao</strong> kama mahindi na maharage, hakuna wadudu<br />
waharibifu wa soya ghalani. Hivyo <strong>zao</strong> hilo linaweza kutunzwa<br />
kwa muda mrefu ghalani bila kuwa na athari za wadudu. Kwa<br />
mkulima na wafanyabiashara, kutokuwepo wadudu waharibifu<br />
ghalani kunapunguza gharama za utunzaji hadi bei nzuri<br />
itakapofikiwa.<br />
Magonjwa<br />
Kama ilivyo kwa wadudu, magonjwa ya soya ni ma<strong>cha</strong>che. Hata<br />
hivyo magonjwa ambayo hutokea kwa nadra ni yale yanayotokana<br />
na vimelea vya ukungu na bakteria. Magonjwa hayo huenezwa<br />
kwa mbegu, masalia ya mimea shambani na wadudu mafuta.<br />
17<br />
kijitabu hitimisho.indd 23<br />
5/17/06 11:36:54 PM
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