Nkhaka - chikhalidwe chimene chimakula pafupifupi munda aliyense pa malo ake. Wina amasankha kufesa nthawi yomweyo m'madzi okonzeka, ndipo wina amalima mbande pawindo ndipo atangobzala pansi. Ndipo kale pa siteji iyi, nthawi zina mumayenera kuthana ndi mfundo yakuti pazifukwa zina mbande za nkhaka zouma masamba.
Zili zosasangalatsa kukumana nazo izi kumayambiriro kwa ulendo, makamaka ngati nthawi yobzala mbewuzo ndi yolimba, ndipo palibe nthawi yolima mbande zatsopano. Mungayesetse kulimbana ndi vutoli ndikusunga zinyenyeswazi.
Kodi kuchita ngati masamba a nkhaka mbande zouma?
Ngati mbande zonse ndi zofooka komanso zofooka, ndi zowuma, izi zikhoza kutanthauza kuti mbewuzo zinali zosauka komanso zosagwirizana. Pankhaniyi, mwatsoka, tifunika kuyambiranso. Pa mbeu iyi palibe chofunika chomwe sichingagwire ntchito. Limbikitsani kubwezeretsa nkhaka, pokhapokha mutagula mbewu zatsopano muonetsetse kuti mwakachetechete simudzasiya.
Chifukwa chachiwiri ndi malo osayenera. Pali mitundu yosiyanasiyana ya nthaka yopangidwa ndi nkhaka:
- peat, humus, zowola (2: 2: 1) ndi kuwonjezera nkhuni, urea, superphosphate ndi potaziyamu sulphate;
- soddy earth humus kapena kompositi (1: 1) ndi kuwonjezera pa phulusa, superphosphate ndi potaziyamu sulfate;
- peat , humus, utuchi, mchenga, mullein (6: 1: 1: 1: 1);
- nthaka yosakanizika, peat, humus, stade utuchi (1: 1: 1: 1).
Mwachidziwikire, mbewu yanu sinali yoyenera nthaka kapena ilibe zakudya zowonjezera. Yesani kusintha, kukulitsa bwino.
Komanso, chifukwa cha masamba owuma angakhale kuthirira molakwika. Ndipo ikhoza kuwononga mafunde osakwanira komanso owonjezera. Zina mwa zifukwa zomwe zimakhalira nkhaka zimakhala zouma ndipo sizikula - zosagwirizana ndi kutentha, kutentha kwa mlengalenga, kutayika kokwanira, kupezeka kwa zolemba, komanso tizirombo m'nthaka ndi masamba.
Pofuna kuthetsa vutolo, muyenera kutsatira zofunikira zonse za mbande zokula. Pankhani ya tizirombo, m'pofunika kuti tifikitse mbewu mu nthaka yatsopano kapena madzi (kuwaza) ndi mankhwala oyenerera.
Nchifukwa chiyani nkhaka zimauma masamba?
Ngati mukufuna kukolola musanatuluke panyumba panu, khalani nkhaka pawindo ndipo mwadzidzidzi muonetsetse kuti masamba awo akuuma, muyenera kutengapo kanthu mwamsanga kuti musunge zomera.
Zimayambitsa matenda a m'nyumba zamakono ndi tizirombo tina. Mwachitsanzo, nsabwe za m'masamba, zomwe zimasonkhanitsidwa pamodzi ndi nthaka ndi kubzala miphika. Masamba aonongeka ndi tizilombo touma, piritsi, maluwa akugwa ndipo zomera zonse zimafa pang'onopang'ono. Mukawona nsabwe za m'masamba pa zomera zanu, ziwazeni ndi actinic, intra-vir, phosbicide kapena kulowetsedwa kwa adyo.
Kuwonongeka kwa mbeu kungakhale nyongolotsi - imfine yofiira ndi mzere pamimba, mphutsi - zoyera. Iwo amazizira
Komanso, chifukwa cha nkhaka pazenera zowuma masamba akhoza kukhala mizu yovunda - matenda a fungal. Kuwonongeka kwa mizu kumatsogolera koyamba kumayanika kwa masamba, ndiyeno kumwalira kwathunthu kwa chomeracho. Pofuna kupewa izi, m'pofunikira kusunga mphamvu ya kutentha kwa nthaka, madzi kutentha, osaloleza madzi kapena kuyanika kwa nthaka. Ngati chovunda sichitha kupezeka, m'pofunika kutsanulira dziko lapansi muzitsulo kuti mupange mizu yowonjezeredwa.