Chifukwa chiyani manyowa a nkhuku ayenera kuchiritsidwa bwino asanawagwiritse ntchito?

Manyowa oyamba a nkhuku sangafanane ndi feteleza wachilengedwe.organic fetereza amatanthauza udzu, keke, nyama ndi nkhuku manyowa, bowa slag ndi fetereza ena kukonzedwa ndi kuvunda nayonso mphamvu.Manyowa a ziweto ndi zinthu zopangira feteleza wa organic, ndipo ndi imodzi mwazinthu zotsika kwambiri zazinthu zonse zopangira.

Ziribe kanthu konyowa ndi kunyowa nkhuku manyowa, zosatupitsa n'zosavuta kuyambitsa wowonjezera kutentha masamba, minda ya zipatso ndi zina ndalama mbewu zowononga tsoka, kwa alimi anabweretsa yaikulu chuma imfa.Tiyeni timvetsetse kuopsa kwa manyowa a nkhuku osathiridwa mankhwala, ndipo pomaliza tinene chifukwa chomwe tikuganiza kuti manyowa a nkhuku osaphika ndi othandiza kwambiri kuposa manyowa ena a nyama.Mphamvu zambiri?

Masoka asanu ndi atatu omwe angayambitse mosavuta kugwiritsa ntchito manyowa a nkhuku muzamasamba ndi minda ya zipatso:

Mizu yoyaka, mbande zoyaka, mitengo yosuta, mitundu yakufa

Mukatha kugwiritsa ntchito manyowa a nkhuku omwe sanafufutike bwino, ikani dzanja lanu m'nthaka ndikumva kutentha kwa dothi kwakwera.Kwambiri filimu kapena wodzaza akufa, pamene imfa ya ntchito ndalama ndi mmera ndalama.

Makamaka m'nyengo yozizira ndi masika ntchito nkhuku manyowa chitetezo chiopsezo chachikulu, chifukwa pa nthawi ino kutentha mu okhetsedwa, nkhuku manyowa nayonso mphamvu zimatulutsa kwambiri kutentha, chifukwa mu kuyaka muzu chodabwitsa;

Salinization dothi okhetsedwa, kuchepetsa zipatso

Zaka zambiri zakugwiritsa ntchito manyowa a nkhuku, dothi linasiya mchere wambiri wa sodium kolorayidi, pafupifupi 6 lalikulu nkhuku manyowa mchere wokhutira 30-40 makilogalamu, ndi 10 makilogalamu mchere pa ekala ali kwambiri analetsa nthaka permeability ndi ntchito, kuchiritsa phosphorous fetereza. , potaziyamu fetereza, kashiamu ndi nthaka chitsulo boron manganese ndi zinthu zina zofunika, zomera kukula matenda, maluwa, zipatso osatsegula ndi zina kupanga kuchepetsa chodabwitsa, kwambiri kuletsa mbewu zokolola ndi kusintha khalidwe.

Zotsatira zake, kuchuluka kwa feteleza kumatsika, pasanathe chaka chimodzi, kuchuluka kwa zolowetsa kumawononga 50-100%;

Acidification nthaka, anachititsa zosiyanasiyana mizu matenda ndi tizilombo matenda

Chifukwa pH ya manyowa a nkhuku ndi pafupifupi 4, ndi acidic kwambiri, nthaka acidified, chifukwa cha kuvulala kwa mankhwala ndi kuwonongeka kwakukulu kwa tsinde ndi minofu ya muzu, kwa manyowa a nkhuku onyamula mabakiteriya ambiri, mabakiteriya opangidwa ndi nthaka, mavairasi amapereka mwayi wolowera ndi matenda, mu chinyezi ndi kutentha kamodzi kufika adzatuluka matenda.

Ntchito nayonso mphamvu si wathunthu nkhuku manyowa, zosavuta chifukwa chomera kufuna, chikasu, shrinkage si yaitali, mkuyu, ngakhale imfa;

Kuswana mizu mfundo nematodes

Manyowa a nkhuku ndi malo ogona komanso malo otentha a mizu ya nematodes, chiwerengero cha mazira awo omwe amanyamula mazira a nematode pa 1000 magalamu 100, mazira a nkhuku a nematode amatha kuswa mosavuta, kuwirikiza kawiri zikwi zikwi, kuchuluka kwa nematode m'nthaka. nthaka yokhala ndi manyowa a nkhuku inawonjezeka ndi maulendo oposa 500.

Zowawa vwende muzu mfundo nematodes

Nematodes ndi tcheru kwambiri mankhwala, ndipo pambuyo makonzedwe nematodes mwamsanga amapita akuya 50 cm -1.5 mamita mobisa kuthawa, choncho n'zovuta kuchiza.Makamaka kwa zaka zopitilira 3, ma nematode a mizu ndi imodzi mwazowopsa zobisika kwambiri.

Kubweretsa maantibayotiki, okhudza chitetezo cha zinthu zaulimi

Njira yobereketsa nkhuku, chakudya cha China chili ndi mahomoni ambiri, kupewa ndi kuchiza matenda kudzagwiritsanso ntchito maantibayotiki, izi zidzabweretsedwa m'nthaka kudzera mu manyowa a nkhuku, zomwe zimakhudza chitetezo cha ulimi.

Kupanga mpweya woipa, kusuta mitengo, kufa

Kupanga mpweya woipa, mitengo kusuta, akufa slugs: nkhuku manyowa mu ndondomeko kuwonongeka kutulutsa methane, ammonia ndi mpweya zina zoipa, kuti nthaka ndi mbewu kutulutsa asidi kuwonongeka ndi kuwonongeka mizu, choopsa kwambiri ndi kupanga mpweya ethylene inhibited mizu kukula, ndi chifukwa chachikulu cha kuyaka kwa mizu.

Zaka ntchito nkhuku manyowa, chifukwa cha kusowa mpweya mu mizu

Zaka ntchito nkhuku manyowa, chifukwa mizu kusowa mpweya, kukula zoipa, nkhuku manyowa kuponyedwa m'nthaka, mu kuvunda ndondomeko kudya mpweya m'nthaka, kuti nthaka kwakanthawi mu mkhalidwe hypoxia, kupanga mbewu. kukula kumalepheretsa.

Zitsulo zolemera zimaposa muyezo

Zitsulo zolemera zimaposa muyezo: manyowa a nkhuku ali ndi mkuwa wambiri, mercury, chromium, cadmium, lead, arsenic ndi zitsulo zina zolemetsa, pali zotsalira za mahomoni, zomwe zimapangitsa kuti zitsulo zolemera muzaulimi zikhale zochulukirapo, kuipitsidwa kwa magwero amadzi apansi panthaka. ndi nthaka, organic matter kwa humus kwa nthawi yotalikirapo, kutayika kwa michere ndikwambiri.

N'chifukwa chiyani ali wamphamvu ndi nkhuku manyowa?

Ichi ndi chifukwa nkhuku rectal zinthu, mkodzo pamodzi, kotero nkhuku manyowa lili 25.5% ya zinthu organic, lili oposa 60% ya organic kanthu ndi mawonekedwe a uric acid, uric acid kuwonongeka pambuyo kupereka ambiri nayitrogeni zinthu, kugwiritsa ntchito mapaundi chikwi cha manyowa a nkhuku ofanana ndi 153 mapaundi a urea, pamwamba pakuwoneka mbewu zazitali zazitali komanso zolimba.Izi zikachitika pa biringanya kapena mphesa zamtengo wa zipatso, matenda oopsa a thupi amatha kuchitika.

Makamaka chifukwa cha nayitrogeni ndi kufufuza zinthu antagonism, urea donots kwambiri, zidzachititsa zosiyanasiyana kufufuza zinthu mayamwidwe otsekeka, kupanga chikasu masamba, umbilical zowola, akulimbana zipatso, nkhuku claw matenda ndi zina zotero.

Timaona nkhuku manyowa si kuvunda eyiti zoipa, yerekezerani, yang'anani wanu munda kapena masamba, palibe zambiri moto mbande kuvunda muzu akufa mtengo, fetereza si zochepa, zokolola ndi khalidwe si kukwera, ndipo ngakhale theka lalitali. za akufa, mfundo za nthaka, stoiki zolemera ndi zina zotero.Manyowa a nkhuku amayenera kuthiriridwa ndikuthiridwa mopanda vuto kuti apaka nthaka!

Kugwiritsa ntchito manyowa a nkhuku moyenera komanso moyenera

Nkhuku manyowa ndi zabwino kwambiri organic fetereza zopangira, wolemera nayitrogeni koyera pafupifupi 1.63%, phosphorous (P2O5) pafupifupi 1.54%, potaziyamu (K2O) pafupifupi 0.085%, akhoza kukonzedwa ndi akatswiri organic zipangizo kupanga fetereza mu organic fetereza, pambuyo manyowa a nkhuku organic fetereza kupanga mzere njira nayonso mphamvu, tizilombo zoipa ndi udzu mbewu ndi kutentha kukwera ndi kugwa, adzathetsedwa.Njira yopangira feteleza wa manyowa a nkhuku imaphatikizapo: kupesa, kuphwanya, kusakaniza zosakaniza, granulation, kuyanika, kuzizira kozizira, kusindikiza metering, kusungidwa kwazinthu zomalizidwa.

Ndondomeko yopangira feteleza wachilengedwe