A cikin shekaru hudu da suka gabata, lokacin da kwararru na reshen Orenburg na Cibiyar Kasafin Kudi ta Tarayya "Rosselkhoztsentr" suka fara samarwa da sayar da "Gumat + 7", sha'awar wannan takin ma'adinai na organo-ma'adinai ya karu sosai tsakanin manoma Orenburg, gidan yanar gizon hukuma. rahotanni. Ma'aikatar Noma, Ciniki, Abinci da Masana'antu na Yankin Orenburg.
"Gumat + 7" - shi ne ingantacciyar sigar tsohuwar ƙarni na miyagun ƙwayoyi, wanda ake kira "Gumat 80" kuma ya shahara sosai. A cikin shirye-shiryen da aka sabunta "Gumat + 7" humic acid suna kunshe a cikin nau'i na hadaddun mahadi tare da ma'adanai, wanda ke ba da sakamako mai tasiri. Saboda haka, miyagun ƙwayoyi ne duka mai kula da girma da kuma taki. Koyaya, "Gumat + 7" ba za a iya la'akari da shi azaman babban taki don abinci mai gina jiki ba, amma azaman ƙari. Bayan haka, babban aikin miyagun ƙwayoyi shine inganta ilimin kimiyyar halittu na ƙasa. Saboda haka, ba ya ƙunshi phosphorus da ƙaramin adadin nitrogen.
Ma'aikata na reshen Orenburg na Cibiyar Kasafin Kudi ta Tarayya "Rosselkhoztsentr" duk wannan lokacin sun yi ƙoƙari sosai don haɓaka yuwuwar taki a tsakanin kamfanonin noma da gonakin manoma a yankin. Gudanar da yawon shakatawa na bita na masana'antar, wanda aka ba da shi, don kare lafiyar gwaji, aikin yanki na yanki - don fahimtar yadda tasirin miyagun ƙwayoyi yake. An shawarci masana aikin gona akan wurin, lokacin da ake amfani da taki a cikin ƙasa da tattarawarta.
A bana, a shiyyar yamma da tsakiyar yankin, inda manoma ke da sha’awar takin zamani, an gudanar da gwaje-gwaje 3 kan yadda ake amfani da hummates. An shimfida gwaje-gwaje a kan jimlar kadada 616.
A gundumar Buzuluksky, dake yammacin yankin yanayi na yankin Orenburg, an gudanar da gwaji kan ciyayi na alkama na hunturu. A cikin OOO Lipovskoye, an yi amfani da Gumat + 7 a cikin tanki tare da maganin herbicides a kashi na 1,5 lita na miyagun ƙwayoyi a kowace hectare.
Sakamakon gwajin da aka yi kan sandar alkama na hunturu (a kan jimlar kadada 112), yawan amfanin gonar ya kai centina 48 a kowace kadada, wanda ya kai kashi 1 cikin dari a kowace hekta idan aka kwatanta da bambancin sarrafawa. A lokacin hunturu alkama "Kunen Orenburg" (a kan wani yanki na 104 hectares), yawan amfanin ƙasa ya kasance 40 cents a kowace hectare, wanda shine 2 centns a kowace hectare mafi girma idan aka kwatanta da bambance-bambancen sarrafawa.
Bugu da kari, "Gumat + 7" yana da tasiri wajen inganta ingancin hatsi. Bayan nazarin ƙwararrun ƙwararrun reshen Orenburg na Cibiyar Budgetary ta Tarayya "Rosselkhozcenter" an gano cewa hatsin alkama na hunturu "Ear of Orenburg" a cikin bambance-bambancen tare da amfani da humate ya dace da aji na 3. Kuma ba tare da amfani da humate ba, hatsi iri ɗaya na alkama na hunturu na iya dacewa da aji na 4 kawai.
A cikin tsakiyar yanayin yanayi na yankin Orenburg, gwaninta tare da amfani da "Gumat + 7" an shimfiɗa shi a cikin IP GKFH Perepelkin V.A. a kan bazara alkama "Saratovskaya 42". An gudanar da shi a fili mai girman kadada 400. An yi amfani da Humate don maganin iri a cikin cakudawar tanki tare da maganin sinadarai a adadin lita 0,25 a kowace ton, da kuma ciyayi a cikin cakudawar tanki tare da maganin herbicides akan adadin lita 1 a kowace hectare. Yawan amfanin da aka samu a cikin bambance-bambancen gwaji ya kasance 12,0 cents a kowace hekta, wanda ya kasance mafi girma da 0,5 centns a kowace hekta idan aka kwatanta da bambance-bambancen sarrafawa.
Gwaje-gwajen da kwararru na reshen Orenburg na Hukumar Kasafin Kudi ta Tarayya "Rosselkhoztsentr" suka yi, sun nuna fa'idar yin amfani da irin wannan taki mai ma'adinai kamar "Gumat + 7". Tun da babban fasalinsa ya kasance na halitta, tsarin halitta na miyagun ƙwayoyi da ƙarancin maida hankali a kowace hectare na magani.
Ci gaban buƙatun magungunan nan gaba ana hasashen ƙwararru daga reshen Orenburg na Cibiyar Kasafin Kuɗi ta Jihar Tarayya Rosselkhoztsentr.