Kugwiritsira ntchito feteleza superphosphate kumasula alimi amakolo ku mavuto ambiri. Pambuyo pake, nthawi zina ngakhale wamaluwa omwe ali achangu amakhala ndi mavuto ndi zomera - masamba amafota, ndiye mawonekedwe awo ndi kusintha kwa mtundu. Izi zikhoza kusonyeza kuti palibe phosphorous okwanira m'nthaka - chinthu chofunika kuti mbeu zizikula bwino komanso zikukula bwino.
Phosphorous ndi yofunika kuonetsetsa kuti kusinthana kwa mbeu muzomera, zakudya zake ndi mphamvu zowonjezera mphamvu. Kupereka mwachindunji kumadalira kukula kwa nthaka ndi mankhwala. Ndipo superphosphate imangopangidwa pokhapokha phosphorous ndi nayitrogeni. Zimaphatikizaponso zovuta za microelements ndi mchere. Choncho, feteleza ndi - yopindulitsa kwambiri ndipo nthawi zambiri imakhala yofunikira kuti zomera zilimere.
Kodi mungadye bwanji superphosphate?
Pofuna kupeza zotsatira zabwino, nkofunika kuwerenga malangizo okhudza feteleza superphosphate. Malingana ndi zomera, muyenera kusankha kuchuluka kwa njira ya feteleza. Kawirikawiri zonsezi zimatchulidwa pa phukusi.
Ndikofunika kukumbukira kuti mu feteleza ya dothi la asidi ilibe mphamvu yofanana, choncho muyenera kutero. Ndipo pofuna kuteteza nthaka ndikulola feteleza kuti ikhale yogwira ntchito, m'pofunika kuwonjezera phulusa kapena mandimu kuwonjezera pa 500 ml ya mandimu kapena 200 g wa phulusa pa mita imodzi ya nthaka. Ndipo patangopita mwezi umodzi mutha kugwiritsa ntchito superphosphate - dziko lisanayambe kusokoneza.
Mukakonzeka kuthira manyowa, mumangofunikira kugona tulo m'nthaka. Izi zidzatsimikizira kukula kwa kukula kwa zomera zomwe zimafuna sulfure zambiri. Zina mwa izo - mbatata, turnips, fulakesi, beets , radishes, anyezi.
Ntchito ya superphosphate iwiri
Chomwe chimatchedwa kawiri superphosphate chiyenera kuyanjidwa m'nthaka kumayambiriro kwa masika, isanayambe kubzala ntchito kapena kugwa, nthawi yokolola itatha. Izi ndi zofunika kuti feteleza adziwe nthaka.
Malangizo ogwiritsidwa ntchito kawiri superphosphate:
- Pogwiritsa ntchito yunifolomu, ndibwino kugwiritsa ntchito kubowola mbewu;
- kupanga superphosphate bwino musanayambe mbeu;
- kufalikira kwa pellets kulibe zotsatira zofanana, chifukwa feteleza ayenera kukhala pafupi ndi mizu ya zomera;
- Poonjezera zotsatira, kawiri superphosphate ingagwiritsidwe ntchito pamodzi ndi nayitrogeni-potaziyamu, feteleza feteleza yomwe inayambira mu kasupe ndi yophukira.
Machitidwe a superphosphate ntchito: 30-40 g ya double superphosphate imagwiritsidwa ntchito kumera kwa zomera ndi masamba pamtunda mita, 600 magalamu pa mita imodzi lalikulu amagwiritsidwa ntchito ku nthaka m'dzinja mu autumn, 100 magalamu pa mita imodzi ya nthaka amagwiritsidwa ntchito mmera mu wowonjezera kutentha, mumabowo 4 g ya feteleza imathiridwa mu mbatata.
Bwanji ndi momwe mungasungunulitsire superphosphate m'madzi?
Nthawi zina wamaluwa amatha kusokoneza superphosphate pellets ndipo amangozibweretsa pansi. Izi zimapereka ndondomeko yowonjezera yomwe imalowa mkati mwa mizu ya zomera.
Kuthetsa madzi mumadzi, muyenera kukwanitsa kutentha kwakukulu, chifukwa cha izi, mafuta amatsanulira ndi madzi otentha.
Pofuna kukonzekera kusakaniza, muyenera kutsitsa chidebe, kukoketsani granules muyeso wa supuni 20 kufika pa malita atatu a madzi, kuziyika pamalo otentha kwa tsiku ndikuzisakaniza nthawi ndi nthawi. Kuyimitsidwa kudzawoneka ngati mkaka wa ng'ombe.
Zotsatirazi zimaphatikizidwa ku madzi kuti ulimi wothirira muwerengedwe wa 150 ml pa 10 l. Potsatira zotsatira zabwino, 20 ml ya feteleza ya nayitrogeni ndi 0,5 makilogalamu a phulusa zamatabwa amatsanuliranso. Manyowa omwe amapezeka ndi ofunika kwambiri kuti apange chikasu. Pa nthawi yomweyi, zinthu zothandiza zimalowa m'zomera pang'onopang'ono, ndipo zotsatira zake zimapitirira kwa miyezi ingapo.