Mankhwala enaake a sulphate (feteleza): malangizo ntchito, mtengo

Kwa chitukuko mofulumira ndi lolondola la dimba ndi mbewu horticultural muyenera zosiyanasiyana micro- ndi macronutrients. Kuwonjezera asafe phosphorous ndi potaziyamu, zomera ayenera kulandira kuchokera nthaka ndi magnesium. Pofuna kukwaniritsa zokolola zabwino popanda Mavalidwe munali mankhwala, sikutheka. Nthawi zambiri, sangathe imalipidwa m'nthaka mwa kuyambitsa feteleza monga mankhwala enaake a sulphate (MgSO4).

Udindo mu mapangidwe zomera

Ndi wopanda ya magnesium m'nthaka pa munda, mbewu horticultural ndi ulimi kubweza wotchedwa chlorophyll mapangidwe ndondomeko. Kuti popanda ichi mchitidwe zazikulu mu mbewu zimakhala chabe kutsirizitsa ndondomeko ya photosynthesis. Komanso, mankhwala enaake a:

• Zimathandiza ndi kutengedwa wa phosphorous ndi zomera;
• imayendetsa mu minofu chikhalidwe kuposa michere 300.

Pamene okwanira kuchuluka ya magnesium m'nthaka zomera kudziunjikira mwamsanga ayenera azungu. Ndipo chotero, iwo anayamba mwachangu kugawana maselo. Komanso macrocell ichi kumapangitsa mapangidwe mbewu zimakhala pectin ndi bwino kukoma kwa chipatso.

MgSO4 Kodi

Kubwezeretsanso thunthu mu nthaka akhoza kugwiritsa ntchito feteleza osiyana (ammoshenita, vermiculite, ufa ndi dunite T. D.). Komabe, mavalidwe ambiri a gulu limeneli adakali ndi mankhwala enaake a sulphate ndi mtengo umene ndi otsika. mankhwala ndi woyera woyera, mosavuta madzi sungunuka makhiristo ndi kukoma yeniyeni. Kapenanso mankhwala enaake a sulphate amatchedwanso mchere owawa. Kuwonjezera ulimi, ndi ntchito mankhwala, processing chakudya ndi makampani lolemera.

sulphate mankhwala enaake a analandira mwa kuchita zinthu zotsatirazi:

• chidulo cha safuriki;
• okusayidi, carbonate ndi hydroxide magnesium.

Nthawi zina amagwiritsidwanso olekanitsidwa madzi nyanja kapena mchere kieserite kapena epsomite.

The ntchito ngati manyowa

Mankhwala enaake a sulphate - feteleza mkulu-liwiro, choncho makamaka ntchito pa ulimi tima ndi kulima mbewu monga chimanga ndi mbewu zina zazikulu. Nthawi zambiri, Ndi bwino kugwiritsa ntchito pa dothi ndale kapena pang'ono acidic. Pa dothi ngati zomera zambiri zowawa kupanda magnesium.

Komanso, MgSO4 ntchito:

• mu greenhouses ;
• mu masamba lotseguka munda;
• pa meadows mwakayakaya.

Kugwiritsa ntchito fetereza mungathe kuchotsa, ndi kuti ntchito foliar.

Amagwiritsa mbewu masamba

M'minda ndi m'minda monga kudya kawirikawiri ntchito mankhwala enaake a amadzimadzi sulphate-7 (MgSO4 × 7H2O). nkhawa yaikulu ndi kupanda mchitidwe zazikulu anatani zomera horticultural monga mbatata, nkhaka ndi tomato. Pakuti feteleza mbewu masamba feteleza amenewa bwino ntchito m'chaka pamodzi ndi asafe ndi phosphorous njira. Pokonza nthaka April ikhale:

• pansi pa mbande ya phwetekere ndi nkhaka - 7-10 g / mamita ² feteleza;
• mbewu zina - 12-15 g / mamita ^2.

Mankhwala enaake a sulphate ndi Pelargonium, marigold, camomile ndi kukongoletsa herbaceous mbewu zina horticultural ntchito yofanana monga masamba.

Ndi wopanda mchitidwe zazikulu mu kudya dothi Uzichitanso, ndi nyengo lonse. Childs, nthaka pansi zomera manyowa MgSO4 × 7H2O kamodzi pa masabata atatu. Pakuti muzu feteleza mankhwala enaake a sulphate sitimadzipereka pa mlingo 25 ga pa malita 10 a madzi, ndi pepala - 15 g pa malita 10. Ikuyenda mlingo kwa masamba ndi maluwa mbewu njira ayenera kukhala pafupifupi 1-1.5 malita pa mita lalikulu.

Yofunsira zitsamba munda

Pansi raspberries, currants, gooseberries, chitsamba maluwa, wotonza malalanje, Lilac ndi zina zotero. G. mankhwala enaake a sulphate ndi nthawi yoyamba ndi wolakalakika wakupatsa kasupe. Pa nthawi yomweyo pa mita imodzi lalikulu mozungulila-thunthu ayenera ntchito za 30 magalamu a ndalama. M'nyengo kwa zitsamba zambiri imachitikira ntchito foliar. Kupopera zomera ndi yankho akhale kwa 15 g mankhwala enaake a sulphate ndi malita 10 a madzi. Mowa zikutanthauza Choncho ayenera 1.5-2 L / mamita ^2.

Mankhwala enaake a sulphate: adzafuna kwa mitengo ya zipatso

Maapulo, nthuza ndi mapeyala, apricots mankhwala enaake a sulphate manyowa mu April mu kuchuluka kwa magalamu 30-35 pa sikweya mita mozungulila-thunthu. Pa nyengo otsika, mitengo ya zipatso, komanso zitsamba, kudyetsedwa ndi kupopera korona. The wakale wa apulo ndi peyala mitengo kwambiri yabwino, ndithudi, manyowa mizu. Pankhani koyamba kudyetsa mlingo wa malita 2-3 pa mtengo, mu chachiwiri - 5-10 L. Ndipotu njira zakonzedwa mu chiwerengero 15-25 ga zikutanthauza malita 10 a madzi.

kuchirikiza kudya

Nthaka lotayirira pamalowa ndipo m'munsi pH, chindichepere kuchuluka ya magnesium ali m'bukuli. Choncho, osauka pa zinthu zazikulu mu makamaka mchenga ndi loamy dothi sod-podzolic. Eni ziwembu za dziko ndi zofunika kugwiritsa ntchito mankhwala enaake a sulphate ndi kugwa - monga kudya zapadera. Panthawi imeneyi, feteleza akukumba pa mlingo wa magalamu 50-100 pa mita lalikulu.

Kuti tipeze kwenikweni wotani kuchuluka ya magnesium sulfate ndi zofunika pa malo imeneyi, mungathe kulamula mu zasayansi kafukufuku apadera pa kapangidwe wa nthaka.

Kodi kudziwa kusowa ya magnesium m'nthaka

Laboratory maphunziro kuthandiza kukhazikitsa ndendende kuchuluka kwa fetereza, kuphatikizapo monga sulphate magnesium. Komabe, si wotchipa masiku ano. Choncho, wamaluwa amakonda kufotokoza kupanda chinthu m'nthaka monga zikhalidwe okha.

akusowa mankhwala enaake a mu kukula masamba ndi munda zomera kwenikweni akuwonetseredwa mu kusintha zoipa m'chigawo cha masamba tsamba. Lembani MgSO4 nthaka ndi zofunika mu chochitika:

• minofu ya m'mbali ndi mitsempha pafupi mbewu tsamba anagula wachikasu, wofiira kapena wofiirira mtundu;
• mbale kwambiri ndi makwinya kukhala ozungulira chifukwa kupinda malekezero m'mwamba.

Nthawi zambiri zimachitika kuti ena mwa masamba zomera chifukwa cha kusowa MgSO4 kufa konse. Show zizindikiro ya magnesium njala ku masamba ndi mbewu horticultural zonse kuyambira pansi. Masamba choposa kusintha mtundu lomaliza. Mu kabichi mankhwala enaake a kusowa amachititsa marbling zimakhala.

Kuwonjezera pa kusintha zoipa mu chikhalidwe tsamba, kupanda mankhwala m'nthaka kungayambitse chitukuko osauka yoopsa ndipo chotero, kuti kuchepa mu zokolola.

Kodi ndindalama mankhwala enaake a sulphate

ubiquity ake, kuvala izi analandira osati chifukwa cha mphamvu ndi liwiro la kanthu. Kwambiri mtengo wotsika Ikufotokozanso kutchuka feteleza oterewa ndi mankhwala enaake a sulphate. Mtengo wa njira MgSO4 X 7H2O ranges ku rubles 100-120 chabe. muyezo phukusi (1 kg). Ndale mankhwala enaake a sulphate ndalama 40-50 rubles. / Kg malingana ndi Mlengi ndi katundu.