Malangizo a Bacillus thuringiensis

Ubwino waBacillus thuringiensis

(1) Kapangidwe ka Bacillus thuringiensis kumakwaniritsa zofunikira za chilengedwe, ndipo pamakhala zotsalira zochepa m'munda pambuyo popopera mankhwala ophera tizilombo.
(2) Bacillus thuringiensis mtengo kupanga mankhwala ndi otsika, kupanga kwake zipangizo kuchokera osiyanasiyana magwero, ndi ulimi, ndi-zipatso, mtengo ndi wotchipa.
(3) Mankhwalawa ali ndi mitundu yambiri yopha tizilombo ndipo amakhala ndi poizoni pamitundu yopitilira 200 ya tizirombo ta lepidoptera.
(4) Kugwiritsiridwa ntchito mosalekeza kudzapanga miliri ya malo owononga tizilombo, zomwe zidzachititsa kufalikira kwa tizilombo toyambitsa matenda, ndi kukwaniritsa cholinga chowongolera chilengedwe cha kuchulukana kwa tizilombo.
(5) Kugwiritsa ntchito mankhwala ophera tizirombo a Bacillus thuringiensis sikuwononga chilengedwe ndi magwero amadzi, sikuvulaza anthu ndi nyama, komanso kotetezeka kwa adani ambiri achilengedwe.
(6) Bacillus thuringiensis akhoza kusakanizidwa ndi mitundu yosiyanasiyana ya tizilombo toyambitsa matenda, zowongolera kukula kwa tizilombo, poizoni wa pyrethroid silkworm, carbamates, mankhwala ophera tizilombo a organophosphorus ndi mankhwala ena ophera fungal ndi feteleza wamankhwala.
(7) Kugwiritsiridwa ntchito kwina kwa mankhwala ophera tizilombo ndi mankhwala ophera tizilombo kungawongolere kukana kwa tizirombo ndi mankhwala ophera tizilombo.

Njira yogwiritsira ntchito

Mankhwala ophera tizilomboKukonzekera kwa Bacillus thuringiensis kungagwiritsidwe ntchito kupopera mbewu mankhwalawa, kupopera mbewu mankhwalawa, kudzaza, kupanga ma granules kapena nyambo yapoizoni, ndi zina zotero, zitha kupoperanso ndi ndege zazikulu, komanso kusakanikirana ndi mankhwala ophera tizilombo otsika kuti apititse patsogolo kuwongolera. Kuphatikiza apo, tizilombo takufa titha kugwiritsidwanso ntchito, thupi lakuda ndi lovunda la tizilombo lidzakhala ndi poizoni ndi Bacillus thuringiensis, lotikita m'madzi, ndipo magalamu 50 aliwonse amafuta opaka mtembo wa tizilombo adzawapopera ndi ma kilogalamu 50 mpaka 100 amadzi, omwe. imakhala ndi mphamvu yowongolera pamitundu yosiyanasiyana ya tizirombo.

(1) Kupewa ndi kuwononga tizirombo ta udzu: Utsi ndi 10 biliyoni spores / g wa bakiteriya ufa 750 g/hm2 kuchepetsedwa ndi madzi nthawi 2 000, kapena kusakaniza 1 500 ~ 3 000 g/hm2 ndi 52.5 ~ 75 makilogalamu mchenga wabwino kwambiri. kupanga ma granules ndi kuwawaza mumizu ya udzu kuteteza ndi kuwononga tizirombo towononga mizu.
(2) Kupewa ndi kuchiza ng'anjo ya chimanga: 150 ~ 200 magalamu a ufa wonyowa pa mu, 3 ~ 5 kg ya mchenga wosalala, kusakaniza ndi kumwaza mu mtima tsamba.
(3) Kupewa ndi kuchiza mphutsi ya kabichi, njenjete ya kabichi, njenjete ya beet, fodya, nyongolotsi ya fodya: 100 ~ 150 magalamu a ufa wonyowa pa mu, 50 kg ya madzi opopera.
(4) Kupewa ndi kulamulira thonje, thonje bollworm, mlatho nyongolotsi, mpunga, mpunga leaf roller borer, borer: 100 mpaka 200 magalamu a ufa wonyowa pa mu, 50 mpaka 70 kilogalamu ya madzi kutsitsi.
(5) Kulamulira mitengo ya zipatso, mitengo, mbozi za paini, nyongolotsi za chakudya, mphutsi, mbozi za tiyi, tiyi inchworms: mu aliyense wokhala ndi ufa wonyowa 150 ~ 200 magalamu / mu, madzi 50 kg kutsitsi.