Kwa zaka zinayi zapitazi, pamene akatswiri a nthambi ya Orenburg ya Federal State Budgetary Institution "Rosselkhoztsentr" anayamba kupanga ndi kugulitsa "Gumat + 7", chidwi cha feteleza wa organo-mineral chakula kwambiri pakati pa alimi a Orenburg, tsamba lovomerezeka. malipoti. Unduna wa Zaulimi, Zamalonda, Zakudya ndi Zopangira Zopangira M'chigawo cha Orenburg.
"Gumat + 7" - mtundu bwino m'badwo wam'mbuyo wa mankhwala, wotchedwa "Gumat 80" ndipo anali wotchuka kwambiri. Pokonzekera kusinthidwa "Gumat + 7" ma humic acid ali mu mawonekedwe a mankhwala ovuta ndi mchere, omwe amapereka mphamvu ya synergistic. Choncho, mankhwalawa ndi owongolera kukula komanso feteleza. Komabe, "Gumat + 7" sichingaganizidwe ngati feteleza wamkulu wa zakudya za zomera, koma monga zowonjezera. Kupatula apo, ntchito yayikulu ya mankhwalawa ndikuwongolera biochemistry yadothi. Choncho, mulibe phosphorous ndi gawo laling'ono kwambiri la nayitrogeni.
Ogwira ntchito kunthambi ya Orenburg ya Federal State Budgetary Institution "Rosselkhoztsentr" nthawi yonseyi adayesetsa kulengeza kuthekera kwa feteleza pakati pamakampani azaulimi ndi minda ya anthu wamba mderali. Maulendo oyendera zokambirana zamakampani, zoperekedwa, chifukwa choyesera, kukonza pang'ono magawo - kumvetsetsa momwe mankhwalawa amagwirira ntchito. Agronomists analangizidwa pa malo, nthawi yothira feteleza m'nthaka ndi ndende yake.
Chaka chino, kumadera akumadzulo ndi apakati a dera, kumene alimi ali ndi chidwi chenicheni ndi feteleza, mayesero atatu ogwiritsira ntchito humates anachitidwa. Zoyeserera zidayikidwa pamalo okwana mahekitala 3.
M'chigawo cha Buzuluksky, chomwe chili kumadzulo kwa nyengo ya Orenburg dera, kuyesa kwa zomera za tirigu wachisanu kunayikidwa. Mu OOO Lipovskoye, Gumat+7 anayikidwa mu thanki yosakaniza ndi herbicides pa mlingo wa 1,5 malita a mankhwalawa pa hekitala.
Chifukwa cha kuyesa kwa Ndodo ya tirigu wachisanu (pamalo okwana mahekitala 112), zokolola za tirigu zinali 48 centner pa hekitala, yomwe inali 1 centner pa hekitala yokwera poyerekeza ndi mitundu yolamulira. Pa tirigu wachisanu "Ear of Orenburg" (m'dera la mahekitala 104), zokolola zapakati zinali 40 centner pa hekitala, zomwe zinali 2 centner pa hekitala kuposa momwe zimakhalira.
Kuphatikiza apo, "Gumat + 7" idakhudzanso kukulitsa kwambewu. Pambuyo pofufuza ndi akatswiri a nthambi ya Orenburg ya Federal State Budgetary Institution "Rosselkhozcenter" anapeza kuti tirigu wa dzinja "Ear of Orenburg" mosiyana ndi kugwiritsa ntchito humate amafanana ndi kalasi yachitatu. Ndipo popanda kugwiritsa ntchito humate, njere zamitundu yosiyanasiyana ya tirigu wachisanu zimatha kugwirizana ndi kalasi ya 3.
M'chigawo chapakati cha nyengo ya Orenburg, chidziwitso chogwiritsa ntchito "Gumat + 7" chinayikidwa mu IP GKFH Perepelkin V.A. pa kasupe tirigu "Saratovskaya 42". Inachitikira kudera la mahekitala 400. Humate ankagwiritsidwa ntchito pochiza mbewu mu thanki yosakaniza ndi mankhwala ophera tizilombo pa mlingo wa malita 0,25 pa tani, komanso zomera mu tank osakaniza ndi herbicides pa mlingo wa 1 lita pa hekitala. Zokolola muzoyesa zoyeserera zinali 12,0 centner pa hekitala, zomwe zinali zapamwamba ndi 0,5 centner pa hekitala kuyerekeza ndi zowongolera.
Kuyesera kochitidwa ndi akatswiri a nthambi ya Orenburg ya Federal State Budgetary Institution "Rosselkhoztsentr" kunawonetsa ubwino wogwiritsa ntchito feteleza wa organo-mineral monga "Gumat + 7". Popeza mbali yake yayikulu imakhalabe yachilengedwe, kapangidwe kachilengedwe ka mankhwalawo komanso kutsika kwambiri pa hekitala imodzi yamankhwala.
Kukula kwa kufunikira kwa mankhwalawa posachedwapa kunanenedweratu ndi akatswiri ochokera ku nthambi ya Orenburg ya Federal State Budgetary Institution Rosselkhoztsentr.