Mafupa achilengedwe a nthawi yachisanu

Anonim
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Gawo lofunikira muukadaulo wa kukula kwa mbewu nyengo yachisanu ndikukhazikitsanso masamba atatha kugonjetsedwa. Chovuta cha nthawi ino ndikuti ndi chiyambi choyambirira cha nyengo yakukula, kukula kwa mbewu yachisanu kumachitika nyengo yachisanu ndi tsiku lalifupi, zomwe zimapangitsa kufunika kwa zikhalidwe zokwanira ndi zinthu zazikulu zokhala ndi zinthu zazikulu za chakudya, onse a Macro ndi mic.

Kugwirizira mabala a tirigu opota pa mbewu zam'madzi komanso kusindikizidwa kumapangitsa kuwonjezera zomatira, ndipo kupangidwa bwino kuti muwonjezere zokolola za Spike. Pakuwonjezeka muyeso wambiri wa nyengo yachisanu, yomwe imapangidwa m'masabata oyamba pambuyo poyambiranso udzu, ndikofunikira kupereka chikhalidwe ndi kuchuluka kwa nayitrogeni kuti awonjezere kukula kwa mbewu.

Ponena za phosphoric ndi ma feteleza a potashi, nthawi zambiri amabwera asanafe, pakugwa. Komabe, zaka makumi awiri zapitazi, zoyamba zake, poyerekeza ndi nayitrogeni, kuwonongeka kwambiri. Tiyeneranso kudziwa kuti vuto la phosphate ndi zakudya zokolola za mbewu ndikuti malo osungirako zinthu zakale omwe ali m'mitundu yambiri ndi yofunika kwambiri, koma gawo limodzi la mitundu yomwe ilipo sikhala ikwaniritse zosowa za mbewu.

Zomera zosuntha za phosphorous ndi potaziyamu zimatha kusintha pogwiritsa ntchito mbewu za phosphorous ndi potasynyesing cekitering bakiteriya muukadaulo. Chifukwa chake, chifukwa kudyetsa kuvulazidwa kwa mbewu za nthawi yozizira ndi mbewu za nthawi yachisanu, tikulimbikitsidwa kugwiritsa ntchito biocomplex-bTU gradefix.

Chidzukulu - Kukonzekera kwachilengedwe komwe kumapangidwa ndi kampani ya BTU-Center, komwe kumaphatikizapo mabakiterili ogoba, omwe amaphatikiza bacteris bacteria, bacillus Megarium var. Phosphactic, azotobacter croococckum, elobacter sp., Paebibuclus polymyxa wokhala ndi ma cell okwanira (mavitamini, mafini acid ndi zinthu zina zogwira ntchito.

Zochita za Grappix ndizolinga za kusinthaku ndikusunthira m'nthaka ya phosphorous ndi kusinthitsa potaziyamu, komanso kuchuluka kwa nitrogeni m'nthaka; Kuchulukitsa kugwiritsa ntchito zinthu zamichere ya michere kuchokera ku feteleza 1.2-15. kulimbikitsa kuvomerezedwa kwaulere ku mbewu za silicon; Kuwongolera ntchito yachilengedwe ya dothi, kusintha m'nthaka, komanso pali zotsatira zabwino kwambiri pazotsatira zotsatirazi.

Ndikotheka kugwiritsa ntchito kukonzekera kwazithunzi mu njira zotsatirazi: Pansi pa dothi lapansi, mzere wofesa nthaka, motsatizana, komanso mu Rnu.

Pakugwirizana kwa Cas ndi mabakiteriya

Mu labotale, kafukufukuyu adachitika pakutsegulira mawu ophatikizidwa ndi njira yolumikizira miyala yophika ndi cas, ndiye mphamvu ya feteleza wa nayitrogeni pakusintha kwa mabakiteriya 2 ndi 4. Kuwongolera Kosasunthika Madzi Opanda (Gome 1).

Tebulo 1. Zotsatira za carbamide-ammonide osakaniza (Cas) pa matenda a ma microorganisms a bioproorgation

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M'magawo onse, mulingo wa yipi ya biopspeation ndi kuwonjezera kwa cas sikunachepetsedwe kuyerekeza ndi kuwongolera. Zotsatira zikuwonetsa kuti kuphimbidwa ndikotheka kugwiritsa ntchito limodzi ndi ma ammamide-ammonide osakaniza (Cas).

Mu 2017-2020. Kupanga kophatikiza kwa gawo lolumikizira ladzukulu la Grandfix Biopreation yokhala ndi zokolola za nthawi yayitali 5 l / ha ndi nthawi yachisanu ndi chizolowezi - 3 L / ha. Kafukufuku adachitika m'malo osiyanasiyana, nthaka imakhala ndi PH (tebulo 2).

Tebulo. 2. Makhalidwe ochita kafukufuku wokhala ndi bidfix biopreation

Ngakhale nyengo isanachitike zaka zofufuzira zinali zosiyana, koma malamulo akuluakulu a machitidwe opangira gradfix kukonzekera kwa abulaborical zisonyezo za dothi ndi kuchuluka kwa mbewu zomwe zasungidwa.

Pa zokolola za kugwiriridwa, ndi masika oyambilira a grappo 5 L / Ha Cas, kuwonjezeka kwa zokolola kunapezeka kuchokera ku 3.31 mpaka 5.0 c / ha (mkuyu. 1). Kuwonjezeka kwa zokolola zachikhalidwe kumachitika chifukwa chowonjezeka kwa mbeu mu pod ndi unyinji wa mbewu 1000.

Zipembedzo zozizira pokonzekera kubereka 3 l / hectare kuchokera ku cas, kutengera nthawi yozizira yotengedwa pachuma, mpaka 5.3 c / ha, zimo - 2,2 c / ha.

Chith. 1. Zokolola za kugwiriridwa nthawi yachisanu ndi mbewu yachisanu

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Zotsatira za kusanthula kwa dothi la agrochemical

Kuyang'anira kuchuluka kwa mafomu a phosphoros ndi potaziyamu atagwiritsidwa ntchito pokonzekera gradfix yachilengedwe yakukonzekera, kusankha kwa Dothi adachitika pakuwunika kwa agrochemical ndi chikhalidwe. Monga zotsatira za kusanthula kwa Harrochemical kwa nthaka kunawonetsa, kumangirirani zolumikizira, panali kuchuluka kwa ma phosphoros kapena kuchuluka kwa tirigu wa nthawi yozizira (Gome 3). Kukula kwa mitundu yosunthika ya phosphorous, kutengera mtundu wa dothi komanso gawo la chitukuko cha chikhalidwe, chinali kuyambira 8.8 mpaka 41.4%. Kuchuluka kwa kusuntha kwa phosphorous kunachulukirachulukira pamitundu yonse. Kuchuluka kwa potaziyamu potaziyamu wowonjezereka ndi 6.3 - 20%. Kuchuluka kwa kusuntha kwa potaziyamu wonjezerani pafupifupi mitundu yonse ya nthaka.

Tiyenera kudziwa kuti m'maphunziro ena panali kuchepa kwa mitundu ya phosphorous ndi potaziyamu yokhudzana ndi zokolola zowonjezera komanso kuchuluka kwa michere yochotsa michere ndi zinthu zazikulu.

Tebulo. 3. Zotsatira za kuwunika kwa nthaka

Zotsatira pazinthu zachilengedwe zadothi

Kuti mudziwe momwe ma graprix adachita chilengedwe cha dothi, bowa anali kutalikirana ndi zikhalidwe za dothi kukhala zikhalidwe za dothi ndikuwona mitundu yovomerezeka (tebulo 4).

Tebulo. 4. Zotsatira za kusanthula kwa nthaka

Malinga ndi zotsatira za kusanthula kwa dothi, pali kuwonjezeka kwa mitundu ya anthu a saprotrophic m'malo okhala ndi grappo. Ndiye kuti, tizilombo tating'onoting'ono, omwe ali gawo la kukonzekera kwa grappological, akupikisana ndi mitundu ya tizilombo toyambitsa matenda m'nthaka, yomwe imathandiza kwambiri zikhalidwe ndi chitukuko. Chiwerengero cha mitundu ya saprotrophic ya tizilombo tating'onoting'ono ta mabwalo omwe ali ndi kuyambitsa kwa malo opangira gradfix okwera ndi 4.1-41.0%.

Gawo lazachuma la phosfolondalilize

Ndalama zopangira maphunziro opangira zopangira malinga ndi momwe ziliri 13.53 ndi $ 22.54 / ha. Mukamawerengera zopindulitsa pamagetsi, mtengo wake udatengedwa ndi 08.08.2020. Kwa matani 1 a chisanu - 432.84 $. Chifukwa chake, phindu lazomwe limagwiritsidwa ntchito pogwiritsa ntchito gradfix yachilengedwe yopanga zokomera za 117.12 mpaka 190.27 / hectio, pa nthawi yozizira kuyambira 23.05 mpaka 89.92 $ / ha.

Zotsatira zake, kukhazikitsa kwa nyengo yachisanu ndi mbewu za mbewu zam'madzi zokonzekera ku Cas Plassing zimawonjezera kupezeka kwa mafoni a phosphorous ndi potaziyamu, kugwiritsa ntchito mphamvu kugwiritsidwa ntchito kwa zikhalidwe ndi kuchuluka kwa zikhalidwe.

O.v. SCormu, kandulo. S.-X sayansi, BTU-Center

D.v. Litvinov, D. S.-X Science, Nubip

Oyimira a kampani ya BTU Center:

Ku Russia: kampani yoolik mzere

https://orgonik-lik.ru.

Ku Kazakhstan: kampani ya kampani ya Albi

http://albio.kz.

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