Potaziyamu Chloride (MOP) mu Potaziyamu Feteleza
Potaziyamu chloride (yomwe nthawi zambiri imatchedwa Muriate of Potash kapena MOP) ndiye gwero la potaziyamu lomwe limagwiritsidwa ntchito kwambiri paulimi, ndipo pafupifupi 98% ya feteleza wa potashi omwe amagwiritsidwa ntchito padziko lonse lapansi.
MOP ili ndi michere yambiri ndipo ndiyokwera mtengo kwambiri ndi mitundu ina ya potaziyamu. Ma chloride a MOP amathanso kukhala opindulitsa pomwe chloride ya dothi ili yotsika. Kafukufuku waposachedwa wasonyeza kuti kloridi imathandizira zokolola powonjezera kukana matenda mu mbewu. Munthawi yomwe dothi kapena madzi amthirira milingo ya kloridi yamadzi ndi yokwera kwambiri, kuwonjezera kwa chloride yowonjezera ndi MOP kungayambitse kawopsedwe. Komabe, izi sizingakhale vuto, kupatula m'malo owuma kwambiri, popeza kloridi imachotsedwa mosavuta m'nthaka ndi leaching.
Potaziyamu chloride (MOP) ndiye feteleza wa K omwe amayikidwa kwambiri chifukwa cha mtengo wake wotsika komanso chifukwa umaphatikizapo K wochulukirapo kuposa magwero ena ambiri: 50 mpaka 52 peresenti K (60 mpaka 63 peresenti K, O) ndi 45 mpaka 47 peresenti Cl- .
Zoposa 90 peresenti ya potashi padziko lonse lapansi imapanga zakudya zopatsa thanzi. Alimi amayala KCL panthaka asanamalime ndi kubzala. Itha kugwiritsidwanso ntchito mu gulu loyikirapo pafupi ndi mbewu, Popeza kusungunuka kwa feteleza kumawonjezera kuchuluka kwa mchere wosungunuka, gulu la KCl limayikidwa pambali pa mbewu kuti zisawononge chomera chomera.
Potaziyamu chloride imasungunuka mwachangu m'madzi am'nthaka, The K* idzasungidwa pamalo osinthanitsa ndi dongo ndi zinthu zachilengedwe. Gawo la Cl lidzasuntha mosavuta ndi madzi. Kalasi yoyera kwambiri ya KCl imatha kusungunuka feteleza wamadzimadzi kapena kugwiritsa ntchito njira zothirira.
| Kanthu | Ufa | Granular | Crystal |
| Chiyero | 98% mphindi | 98% mphindi | 99% mphindi |
| Potaziyamu Oxide (K2O) | 60% mphindi | 60% mphindi | 62% mphindi |
| Chinyezi | 2.0% kuchuluka | 1.5% max | 1.5% max |
| Ca+Mg | / | / | 0.3% kuchuluka |
| NaCL | / | / | 1.2 peresenti |
| Madzi Osasungunuka | / | / | 0.1% kuchuluka |
Potaziyamu ndi chimodzi mwazinthu zitatu zofunika kwambiri pakukula kwa mbewu, kuphatikiza nayitrogeni ndi phosphorous. Zimagwira ntchito yofunika kwambiri pazamoyo zosiyanasiyana mkati mwazomera, kuphatikiza kuwongolera kwa photosynthesis, kuyambitsa ma enzyme, komanso kutengera madzi. Chifukwa chake, kuonetsetsa kuti potaziyamu ali ndi potaziyamu wokwanira ndikofunikira kuti mbewuyo ikhale ndi zokolola zambiri komanso thanzi la mbewu zonse.
Potaziyamu chloride (MOP) ndi yamtengo wapatali chifukwa cha potaziyamu yambiri, yomwe imakhala ndi potaziyamu pafupifupi 60-62%. Izi zimapangitsa kukhala njira yabwino komanso yotsika mtengo yoperekera potaziyamu ku mbewu. Kuphatikiza apo, potaziyamu chloride imasungunuka kwambiri m'madzi, motero imatha kugwiritsidwa ntchito mosavuta kudzera mumthirira kapena njira zachikhalidwe zowulutsira.
Ubwino umodzi wogwiritsa ntchito potaziyamu chloride monga fetereza ndi kusinthasintha kwake. Itha kugwiritsidwa ntchito ku mbewu zosiyanasiyana, kuphatikiza zipatso, ndiwo zamasamba, mbewu, ndi zina. Kaya imagwiritsidwa ntchito m'minda yayikulu kapena m'minda yaying'ono, potaziyamu chloride imapereka njira yodalirika yokwaniritsira zosowa za potaziyamu zamitundu yosiyanasiyana ya zomera. .
Kuphatikiza apo, potaziyamu imagwira ntchito yofunika kwambiri pakuwongolera mbewu zonse. Zimathandizira kupirira matenda, kukulitsa kupirira kwa chilala komanso kupanga mizu yolimba. Pophatikiza potaziyamu chloride muzochita za feteleza, alimi ndi alimi amatha kulimbikitsa mbewu zathanzi, zolimba zomwe zimatha kupirira zovuta zachilengedwe.
Kuphatikiza pa kukhudza kwachindunji kwa zomera, potaziyamu chloride imathandizanso kuti nthaka ikhale yachonde. Kulima mbewu mosalekeza kumachepetsa kuchuluka kwa potaziyamu m'nthaka, zomwe zimapangitsa kuti zokolola zichepe komanso kusowa kwa michere. Pogwiritsa ntchito MOP kuwonjezera potaziyamu, alimi amatha kukhala ndi chonde m'nthaka ndikuthandizira ulimi wokhazikika.
Ndikofunikira kudziwa kuti ngakhale potaziyamu chloride ndi chida chofunikira cholimbikitsira kukula kwa mbewu, kugwiritsa ntchito kwake kuyenera kuyang'aniridwa mosamala kuti asagwiritsidwe ntchito mopitilira muyeso. Potaziyamu wambiri amatha kusokoneza mayamwidwe a zakudya zina, zomwe zimapangitsa kuti mbewuyo isagwirizane. Choncho, kuyezetsa nthaka moyenera komanso kumvetsetsa bwino zosowa za mbeu ndikofunikira kuti tipange zisankho zanzeru pakugwiritsa ntchito potassium chloride.
Monga gwero lalikulu la feteleza wa potashi, potaziyamu chloride (MOP) akadali mwala wapangodya wa ntchito zamakono zaulimi. Udindo wake popereka gwero lodalirika la potaziyamu ku mbewu padziko lonse lapansi ukuwonetsa kufunikira kwake pakupititsa patsogolo kupanga chakudya padziko lonse lapansi. Pozindikira kuti potassium chloride ndi yotani komanso kuigwiritsa ntchito moyenera, alimi ndi akatswiri a zaulimi angagwiritse ntchito mphamvu zake kuti azilima mbewu zathanzi, zobala zipatso ndikukhalabe ndi chonde cha nthaka.
kulongedza katundu: 9.5kg, 25kg/50kg/1000kg muyezo katundu phukusi, nsalu Pp thumba ndi Pe liner
Kusungirako: Sungani pamalo ozizira, owuma komanso mpweya wabwino