Chii urea somunhu fetiraiza. Urea (fetiraiza): Instructions

Vazhinji Chikwata, kurima gadheni uye nevarimi vemazambiringa nhasi havagoni kufungidzira sei zvinokwanisika kuita pasina fetereza. Nemhaka Integrated kuberekesa, chirimwa kukura muviri vanokura mhanyisa, pova wakanaka, akasvibirira mashizha, midzi yakasimba, zvishoma pachena kuti chirwere. Panyaya iyi, chinhu chikuru - Usaita uye kuziva chaizvo chii munhu zvakakodzera fetiraiza ipapo asina hachifadzi isingatarisirwi.

Chii urea?

Urea somunhu fetiraiza zvikuru kushandiswa dzinoita kukura, zvibereko zvakawanda zvirimwa, kwerunyararo zvirimwa mune zvakanaka ezvinhu. Nitrogen kunokosha sezvo romuriwo uye zvishongo zvirimwa. Hazvina aripo puroteni uye kunoita Kuwedzera. Nokusava senitrogen chirimwa kupa zvishoma mabukira, manyoro uye mashizha uri mutete, duku, chiedza zvakasvibirira kana yellowish ruvara. Flower Mafundo akawa kure, chibereko haana pei.

Chii urea? Somunhu fetiraiza rinoshandiswa kuti private kushandiswa. Urea iri pfungwa chaizvo, ayo akafanana rine vanenge 45% senitrogen. It anganzi zvakasikwa fetiraiza, yakakodzera ose zvinomera. In chitarisiko zviri pachena kana chichena granular marozari, zvakakwana soluble mumvura uye hatina kwakanaka. Y urea kungawedzera hygroscopicity panguva yakakwirira mwando. Rinoshandiswa senzira pamusoro kupfeka kuti zvirimwa kwazvakarerekera nevhu urea (mupfudze).

Mirayiridzo Use

Urea zvinogona kushandiswa pane zvose mhando ivhu, kunyange mvura-Logged, nokuti anonyatsorayiridzwa wakaiswa ivhu uye kwete kusukwa kunze sediments akadai Ammonium nitrate. Urea rinoshandiswa zvose somunhu pamusoro kupfeka, uye inokosha fetiraiza. Nokuti muriwo zvirimwa urea anogona kuitwa asati pakudyara uye pakusangana panguva kukura mwaka ari dose pamusoro 5-10 g pa 1 mamita ^2. Asati maruva zvakafanira kudira mhinduro 50 g pa 10 litres mvura, izvozvo wakanaka chokubuda - 3 L / 100 mamita ^2. For decoration uye michero nemiti yakabva kune dzimwe zvinogona urea kupa zvakananga pashure maruva uye zvakare pamusoro mwedzi mhinduro 30 g / 10 L mvura.

Dosing urea

fetiraiza ose ane pachake zvachiri kuti inofanira kukurukurwa asati kurishandisa kuti chinangwa chahwo. Ammonium carbonate mudenga nokukurumidza uchiora, zvinoreva - pose akashandisa urea iri isashande. Izvi waparadzwa mari, nokuti muti haagamuchiri zvakakodzera zvinhu kwaari. Farming miitiro vanokurudzira kushandisa urea vari kuchengetedzwa muvhu. Pashure pakusangana zvinofanira pakarepo midzi muvhu, nzira bedzi kudzivisa kurasikirwa gaseous amoniya. Unofanira kuziva kuti urea sechinhu fetiraiza iri kukurumidza shambidza sediments, saka nzira inonyatsobudirira yokuita kuti pasi pamudzi nomuti muchimiro kugadzirisa.

Kudzivirirwa nemiti yakabva kune dzimwe

Urea rinoshandiswa kwete chete somunhu pamusoro kupfeka, asi senzira udyi. Kamwe kuuya inodziya chitubu mazuva, kamwe urea mhinduro inofanira kushandiswa kurwisa zvipembenene chando akadai boll weevils, inda dzemuriwo, psylla, uye vamwe. Nzira iri rinofanira kuitwa pamberi kuzvimba wotungira. Gadzirirai nzira chipembenene kudzora iri nyore chaizvo, nokuti zvinofanira rakasanganiswa 10 litres mvura 0.5 litres ane pfungwa yokushanda mhinduro yacho zvinodhaka.

Urea ngetedzawo miti dzepepuru blotch uye panofunuka, spraying apo rakaitirwa mumatsutso, kana mashizha vachangotanga kuwa. imi mose vanofanira dzinoona mashizha - sezvinoita rawa, uye uya akasiyiwa ari mumakwenzi uye nemiti. The mhinduro rinogadzirirwa zvakafanana nekuti chipembenene kudzora.

kuberekesa kuchengeta maruva anosimwa mumba

Chaizvoizvo zvose miriwo vanoda kuberekesa, asi unofanira kufunga kaviri asati kushandisa chinamatidzwa sezvo urea (fetiraiza) nezvezvipfuwo mitema dzinovaraidza. Kushandiswa nokuti indoor zvinomera senitrogen zvakakodzera nokuti kunoita kuti pave korona yakanaka, mhanyisa kukura, kudzivisa yellowing uye mashizha kuwa. Urea iri pfungwa chaizvo, saka kushandiswa kwayo kunofanira akaswedera nokunyatsongwarira. Kana iwe miscalculate munhu dose, zvinokwanisika kurasikirwa dzinovaraidza wako, kana kuparadza chitarisiko chake.

Zvinofanira kunzwisiswa kuti urea ichi. Somunhu fetiraiza zvakakodzera kusika munhu akasvibira, akasvibirira mashizha. Uye maruva zvinomera, senitrogen hakusi kubatsira, sezvo DZEMUNHU DZINODZORA ari nderwevaya chipande inotungamirwa rikurumidze. Mabumba (hyacinths, Hippeastrum), huni (maranjisi, nemionde, Lemons), rhizome (irises, Calla maruva) kubva pamazuva oupenyu vachida senitrogen pamusoro-kupfeka wokutanga, saka vanogona nourume pamwe urea pasina chero kutya. Asi tuberous (Caladium, Gloriosa) vanofanira zvokudya pashure pakuonekwa rokutanga mashizha. Urea sechinhu fetiraiza kuti kuchengeta maruva anosimwa mumba kushandiswa kugadzirisa. Zvinoreva kugadzirira mwero 20 g pa 10 litres mvura, zviri zvokuti 10 mamita ^2.

Feeding nokuti miriwo nemichero zvirimwa

Urea fetiraiza zvakakodzera zvinenge zvose mhando miriwo, zviri kunyanya vanobudirira munguva vegetative kukura. Zvisinei, ona kuti zvirimwa zvakasiyana inofanira kusimbiswa madhigirii siyana, dzakadai urea fetiraiza. Kushanda gariki, hanyanisi, makabheji, mbatatisi, pepper uye madomasi zvinobvira pane wevasungwa anenge 20 g urea muzana mamita ^2. Under pizi uye wemagaka akasuma fetiraiza pa 7 g / mamita ^2.

Madomasi, mastrawberry, makabheji uye wemagaka anogona nguva zvokudya mhinduro 25 g / L, uye kuderedzwa mu urea wevasungwa maruva yemasikati kaviri pamberi dira gooseberries, currants nezvimwe zvibereko uye bheri pamakwenzi. Urea chinowedzera korona yakanaka, saka Zvinokurudzirwa kuti pasi Apuro pemiti (230-250 g), plums uye Cherry (110-150 g). Urea anogona uparadzire patsime, uye ipapo muidire zvakanaka nemvura. It akabvumira uye kuberekesa mhinduro, asi kuti asava kudiridza hazviiti.

Kana iwe enzanisa nevamwe urea senitrogen fetiraiza, akadai Ammonium nitrate, zvikurukuru kwarinoita: kunonyanyisa rikurumidze kukura, akakodzera foliar kushanda uye panguva dzekudya kuwanda havana kupisa mashizha. kushandisa urea haina chete anovandudza chimiro miti, asi kunobatsirawo kuti nechokwadi akapfuma kukohwa.