Feteleza mphesa m'chaka - malangizo ndi zidule

Pa nthawi ya ikamatera mipesa wamng'ono m'nthaka, izo kawirikawiri amatenga okwanira kuchuluka kwa mchere ndi feteleza organic. Feteleza chagwiritsidwa kwa ikamatera pansi pa ngalande. Nthawi zina pamene chodzala pang'ono phulusa nkhuni. kudya nthawi zambiri unkatha achinyamata chitsamba, ndipo iye safuna feteleza zina pa gawo loyamba la chitukuko.

Komabe, ngati chomera si kukula mwachangu, ayenera kudyetsa. Childs zimenezi pogwiritsa ntchito sulphate ammonium kapena ammonium nitrate. feteleza zimenezi njira (magalamu 45-50 fetereza pa ndowa).

Feteleza mphesa kasupe nthawi zonse umachitikira ku mbali. Nthawi yoyamba chifukwa amapangidwa m'chaka chachiwiri cha moyo mpesa pamene zanthete kuyamba kukula mwachangu. Spring kuvala mphesa pachikhalidwe ikuchitika motere: zakudya mu njira ndizodzazidwa mu chitoliro, amene anakonzeratu anakumba kuti akuya theka mita.

Pa kilogalamu dothi mbewu amathera pafupifupi 35 ga potassium ndi 15 g wa asafe ndi phosphorous. Izi ayenera kuonetsetsa kuzikumbukira ndipo apange feteleza pambuyo zokolola, nthaka anali kukonzanso katundu thanzi.

Kuwonjezera kuvomerezedwa kugwa feteleza, pa chitukuko zachibadwa za mphukira kukula liyenela yogwira kudyetsa mphesa m'chaka. mmera kudyetsedwa ndi njira ya urea ndi nitrate ammonium (5%), ndi kuyambitsa iwo mu nthaka pogwiritsa ntchito paipi wapadera. Lusoli kukhala ndi mphesa ntchito foliar.

Akamanena za amenewa kudya foliar ndi zakudya kubwera kwa mbewu, osati mwa dongosolo muzu, komanso masamba. The ntchito njirayi kuti pamene zikugwira mayamwidwe zofunika zakudya mofulumira zokwanira. Njira imeneyi palibe chiopsezo ndende kwambiri fetereza m'nthaka. Pamenepo foliar kudya mphesa masika amatanthauza zochepa yolemetsa. kudya amenewa nthawi zonse umachitikira kwa masiku angapo pamaso maluwa ndipo pambuyo maluwa nyengo, ndiko kuti, n'kofunika nthawi kuti apange feteleza pamaso pa chiyambi cha kucha. Feteleza mphesa masika kawiri kawiri zimachitika pa windless tsiku overcast. akusowa mankhwala enaake a zingachititse kudzikundikira nitrate mu Magulu mphesa ndi manja awo (shrinkage). Choncho, n'kofunika pa chiyambi cha kupsa kubala foliar feteleza ntchito feteleza monga potaziyamu-mankhwala enaake a kapena magbor.

Kuonetsetsa mipesa apamwamba kudyetsa kwa nthawi yaitali, ku mbali ya mbewu mu nthaka anakumba ngalande, m'lifupi amene ayenera kukhala pafupifupi 80 masentimita ndi kuya -. 50 cm mu ngalande unapangidwa 3 zidebe wa kompositi pa zomera. Humus ndi wothira nthaka pafupifupi theka kuya kwa ngalande. osakaniza ndi mokoma tamped nozoleka nthaka otsala. Chotero feteleza organic zipangitsa chitukuko wabwinobwino wa mphesa mu zaka 3-4 lotsatira. Ndiye Momwemo ikuchitika ndi kukumba ngalande ofanana mbali iwowo. kukhwimitsa mogwira mtima zolimbikitsa kukula ndi chitukuko yogwira dongosolo muzu wa mpesa.