Kupanga mbewu

Kugwiritsa ntchito ammonia madzi m'munda

Madzi a Ammonia agwiritsidwa ntchito mosiyanasiyana mu horticulture, ndipo izi zimayenera chifukwa cha mtengo wake wotsika komanso mosavuta ntchito. Masiku ano, zida ziwiri za mankhwalawa zimapangidwa mumagetsi. Kalasi "A" imagwiritsidwa ntchito pa zofunikira zosiyanasiyana za mafakitale, ndipo kalasi "B" imagwiritsidwa ntchito ngati feteleza mu ulimi. Pambuyo pake ndipo tidzakambirana m'nkhaniyi.

Kufotokozera ndi kupanga

Mwachidule, madzi ammonia ndi njira yothetsera ammonia m'madzi. Kunja, ndi madzi omveka bwino, omwe nthawi zina amakhala ndi chikasu chachikasu. Lili ndi fungo labwino kwambiri lofanana ndi fungo la mazira ovunda.

Mukudziwa? 10% ammonium yankho likugwiritsidwa ntchito kwambiri mu mankhwala ndipo limatchedwa "ammonia".

Mchitidwe wamagetsi wa chinthu ichi ndi NH4OH. Kuchuluka kwa ammonia mu njirayi, monga lamulo, ndi pafupifupi 30%: 70% ndi madzi, ndipo nayitrogeni ndi pafupifupi 24.6%. Kuti tipeze yankho lotere, coke kapena synthetic ammonia imatheratu pansi pa mavuto mu 2 atmospheres.

Timalangizanso kuti muphunzire momwe mungagwiritsire ntchito ammonium nitrate mu horticulture ndi horticulture.
Amamoniya ali ndi katundu wambiri ndipo amatha kuchoka pa njirayi, ngati sichikusungidwa bwino. Choncho, pansi pa zovuta, zikhoza kukhala zosayenera kuzigwiritsa ntchito. Kuchuluka kwa madzi a ammonia kuli pafupi 0.9 g pa 1 cu. onani

Zotsatira pamunda

Madzi a Ammonia amagwiritsidwa ntchito mwakhama m'munda, womwe umagwiridwa ndi mtengo wake wotsika komanso mosavuta ntchito. Mwachitsanzo, mtengo wa lita imodzi yothetserayi imayambira pa 10 rubles pa makilogalamu, pamene kilogalamu ya ammonium nitrate imabweretsa makombola 25. Manyowa okhudzana ndi ammonia ndi abwino kwa mbewu iliyonse, yomwe imakhala imodzi mwa yotchuka komanso yogwiritsidwa ntchito kwambiri pamsika wa feteleza mchere.

Pansi

Kugwiritsa ntchito fetelezazi n'kofunika pa mitundu yosiyanasiyana ya nthaka. Nthawi zonse ndifunika kukumbukira kuti chinthu ichi ndi zamchere, choncho chikhoza kusintha asidi a nthaka.

Zotsatira zabwino zimalembedwa zikagwiritsidwa ntchito ku nthaka ndi nthaka, yomwe ili ndi humus ambiri. Zotsatira zofanana ndizo chifukwa chakuti mu dothi ngatilo, njira yothandizira ammonia imakhala yovuta kwambiri kuposa nthaka yosauka ndi yochepa, yomwe imasonyezanso kuti zomera zimadya kwambiri nayitrogeni, yomwe ili gawo la madzi ammonia .

Mukudziwa? Mavitrogeni, chigawo chachikulu cha ammonia, - chimodzi mwa zinthu zofala kwambiri pa Dziko lapansi ndi gawo lalikulu la mpweya (78.09%).

Pa nthaka youma ndi dothi lokhala ndi kuwala, mphamvu ya ammonium hydrate idzakhala yotsika pang'ono chifukwa chapamwamba. Ammonia amangochoka pokhapokha kuchokera ku malo ochiritsidwa, ngati simukutseketsa mokwanira. Pogwiritsa ntchito madzi a ammonia pamtunda womwe sungagwedezeke ndi kutaya kwa nthaka komanso kuwonongeka kwa particles (mwachitsanzo, loams), ndibwino kuti tigwire ntchito yapadera ya kutentha, chifukwa kutentha kwapadera kudzathandiza kuti mapulaneti atengeke.

Nthaŵi yabwino kwambiri yogwiritsira ntchito idzakhala kumayambiriro kwa masika, pamene kutentha kwa tsiku ndi tsiku sikudutsa 10 ° C.

Pezani zomwe zimapindulitsa kwambiri zomera zanu - urea kapena ammonium nitrate.

Pa chikhalidwe

Kugwiritsiridwa ntchito kwa ammonium hydrate kudzakhala koyenera kwambiri kwa mbewu zomwe zinawonjezeredwa ndi mapuloteni ndi katundu wabwino, mwachitsanzo, kwa balere. Izi ndi chifukwa chakuti ammonia imapangitsa kuchuluka kwa mankhwalawa mu zomera. Ammonium hydrate, monga chakudya china chilichonse chokhala ndi nayitrogeni, amathandizira kuwonjezereka kwa photosynthesis m'mitengo ndi kuwonjezera kubiriwira.

Pezani njira zomwe zimabzalitsira nyengo ya barele yozizira.
Pankhaniyi, ndikofunikira kwambiri kutsatira malamulo ogwiritsira ntchito, popeza pali mwayi wopeza zokolola zochepa, koma nthawi yomweyo - chomera chokhala ndi tsinde komanso masamba.

Ndikofunikira! Musalole kuti yankholo lilowe muzu wa mbewu, chifukwa izi zingawononge komanso zitha kupha mbewuyo.

Njira ndi malingaliro oyamba

Kudziletsa ndi ammonia madzi si bizinesi yonyenga. Ndikokwanira kuti imwanire ndi njira yothetsera malo osankhidwa a nthaka pamtunda wa masentimita 10 pa nthaka yolemera ndi pafupifupi masentimita 15 pazowunikira. Njira imeneyi ndi yodziwika bwino pakulima komanso ili ndi dzina "fertigation".

Ndikofunikira! Fertigation idzakhala yopanda mphamvu kwambiri nyengo yotentha chifukwa cha kuchuluka kwa madzi ozizira.

Nthaŵi yabwino yothandizira imeneyi ndi nthawi yophukira, pafupifupi miyezi isanu ndi umodzi isanayambe nyengo yogwira. Koma feteleza sikuti imayesedwa kumapeto kwa nyengo monga gawo la kukonzekera kofesa.

Tsopano ndi bwino kunena mawu ochepa ponena za mitengo ya:

  1. Ngati zomera zimabzalidwa m'mizere yopapatiza kapena nthaka yomwe idalidwa kubzala mbewu ndi feteleza, ammonium hydrate imatsanulidwa mothandizidwa ndi zipangizo zapadera. Kusiyanitsa pakati pa coulters ndi pafupi 25-30 cmndipo kuchuluka kwa madzi kumafunikira 1 ha - pafupifupi 50 makilogalamu.
  2. Processing lalikulu malo omwe kubzala kwa masamba zikhalidwe zakonzedwa, feteleza amabweretsedwa mzere-mzere. Miyambo - pafupifupi makilogalamu 60 pa ha 1.
  3. Pogwiritsa ntchito madzi a ammonia kwa mafakitale, tiyenera kukumbukira kuti mitengoyi ikuwonjezeka - mpaka 70 makilogalamu pa ha 1.
Tikukulangizani kuti mudzidziwe bwino ndi zokongoletsera za zomera zanu: tsamba la nthochi, tsamba la eggshell, nettle, peel anyezi, potassium humate, yisiti, biohumus.

Zitetezero za chitetezo

Ammonia ndi zotengedwa zake zili m'gulu lachidziwitso chachinayi malinga ndi GOST, zomwe zikutanthauza kuti ndizosafunika kwenikweni, koma zilipo pangozi kwa anthu. Pachifukwa ichi, tikulimbikitsidwa kuti tipeze chithandizo chamagetsi otetezedwa (suti yoteteza, magolovesi, kupuma, magolovesi oteteza). Kuthamanga kwakukulu kwa ammonium mlengalenga kungayambitse chifuwa, chizungulire, kutaya mtima, kupweteka kwa m'mimba, kukhwima ndi kumangirira. Ngati mukumva zizindikiro izi, muyenera kusiya nthawi yomweyo kuchipatala ndi kuchoka m'dera lodzaza ndi mafungo a ammonia.

Mtsutso wamkulu wa ammonia ndi urea, womwe uli ndi nayitrogeni kawiri.
Ngati zimakhudzana ndi khungu kapena chikopa, zimalimbikitsanso kuti muzimutsuka ndi madzi ochuluka owiritsa komanso ngati mukukumana ndi mavuto, pitani kuchipatala.

Zosungirako zinthu

Zitsulo zosungiramo ammonium hydrate zingakhale zitsulo zamitengo ndi zitsulo zamagetsi, komanso matanki a mafuta. Nthawi zambiri, madzi ammonia amaperekedwa ndi wopanga mitsuko yapadera, yomwe imayenera kubwezedwa pambuyo pake. Ngati mukufuna kusungira ammonium hydrate pa dacha wanu, kumbukirani malo ake osakanikirana ndikuyang'ana chidebe chomwe chimakhala chosindikizira bwino, mwinamwake kuthekera konse kwa feteleza kumeneku kungasinthe.

Manyowawa, ngakhale pangozi yaying'ono, ndi yabwino kwa alimi aliyense, onse omwe ali ndi chidziwitso ndi aphunzitsi.

Mukamayang'anitsitsa zonsezi, mosakayikira mudzapindula kwambiri pogwiritsa ntchito mankhwalawa. Bwinja kwa inu ndi munda wanu!