padhe gae sandarbhon ke aadhaar par phangas pairikyuleris grisiya (p. grisai) kee kaee jaatiyaan hotee hain jinhen badalana aur jaldee se nae rs banaana aasaan hota hai. anukool paryaavaraneey paristhitiyon mein, ek visphot rog chakr mein lagabhag ek saptaah ka samay lagata hai, jab beejaanu sankramit hote hain aur ek sthaan banaate hain aur samaapt hota hai jab kavak sporulet karata hai, jo hava mein phailane ke lie taiyaar hota hai. ek sthaan se ek raat mein saikadon ya hajaaron beejaanu paida kar sakate hain aur bees dinon tak beejaanu paida karana jaaree rakh sakate hain.
naitrojan urvarakon ka atyadhik upayog visphot ke vikaas ko gati pradaan kar sakata hai, isake alaava erobik mittee kee sthiti (okseejan kee kamee) aur sookhe ka tanaav bhee kavak pee. grisiya ke vikaas ko gati pradaan kar sakata hai. in sandarbhon ke aadhaar par, naitrojan ka paudhe kee epidarmal koshikaon par prabhaav padata hai jisase koshika bhitti mein vrddhi hotee hai aur silika (si) ke star mein kamee aatee hai jisase kavak adhik aasaanee se pravesh kar jaata hai. silikee pattiyon kee kathorata aur drdhata mein madad karata hai. blaast rog ke lie praathamik inokulam srot varsh bhar puaal hai.
is avasar par naitrobaiktar par kaaboo paane aur blaast ataik (pairikyuliya grisiya) par kaaboo paane kee mahaanata ke baare mein thoda anubhav saajha karane ke lie. kya yah sach hai ki ye sookshm jeev ullikhit samasyaon ko door karane mein saksham hain? kaee baar anubhav aur prabandhit krshi bhoomi par in rogaanuon ke upayog ke baare mein anubhavon ko saajha karane ke maadhyam se kisaan mitron ke anubhav ke aadhaar par chaaval ke paudhon mein visphot kee samasya par kaaboo paane mein mahatvapoorn parinaam saamane aae hain. saamaany taur par, yadi ham in rogaanuon ko vibhinn tareekon se vikasit karate hain jo ham onalain meediya ke maadhyam se pa sakate hain ya aise utpaad khareed sakate hain jo vipanan ke lie taiyaar hain, to in sookshmajeev sanskrtiyon mein 8-9 kee seema mein kaaphee uchch peeech hota hai. niyamit aavedan ke saath yah us bhoomi kee mittee ke peeech star mein sudhaar kar sakata hai jisaka ham prabandhan karate hain, lekin bhoomi kee khetee aur niyamit aavedan ke baad se isaka ilaaj kiya jaana chaahie.
kahaavat ke anusaar ilaaj se behatar rokathaam hai. bhoomi kee khetee se shuroo karana aur upayukt khuraak ke anusaar niyamit roop se aavedan karana. anubhav ke aadhaar par, yadi paanee kee sthiti paryaapt hai, to 15 leetar taink ke lie 1:15 ya 1 leetar naitrobaiktar prasaar kee khuraak theek spre takaneek (dhundh) ke saath prayog karane ke lie surakshit hai, lekin yadi khet mein paanee kee sthiti kharaab hai aparyaapt, yah khuraak paudhon ko peela aur asvaasthyakar dikhane ka kaaran ban sakatee hai. khaasataur par tab jab tak chhidakaav tab tak kiya jae jab tak yah bheeg na jae.
sab kuchh agar jaroorat se jyaada kiya jae to bura prabhaav dega, ummeed hai ki sabar aur green royo-royo badhega, bhale hee beemaaree gambheerata ka anubhav kar rahee ho. atyadhik khuraak ke saath upayog se mittee ka peeech star badh sakata hai jisake parinaamasvaroop gambheer khanij vishaaktata jaise elyoomeeniyam vishaaktata ke lakshan hote hain jo visphot se prabhaavit chaaval ke paudhon kee sthiti se bahut alag nahin hote hain.
saamaany taur par, in rogaanuon ko paalane ke lie, ve chikan kop mittee ya maheen bakaree kee khaad ka upayog karate hain, kuchh ise baha guvaano (chamagaadad ya nigalane vaalee boondon) se badal dete hain. aasaanee se praapt hone vaalee saamagriyon kee upalabdhata ke lie samaayojit. main bakaree kee khaad ka upayog karata tha jo theek thee aur bakaree kee khaad ke dher ke aasapaas thee, bas paryaapt liya aur baans kee badee mittee ko joda jo ki bhee lee gaee thee. agala kadam cheenee ko paanee ke saath gholana hai. main sateek maap ka upayog nahin karata, 20 leetar jeree ke lie main 1 gilaas yooriya aur 1 kap cheenee ka upayog kar sakata hoon. cheenee aur yooriya ke paanee mein ghulane ke baad, sookshm bakaree kee khaad aur baans kee jad kee mittee ke roop mein maikrobiyal srot daalen, samaan roop se vitarit hone tak hilaen aur gailan lagabhag bhar jaane tak paanee daalen. achchhee tarah se hilao aur ek band kantenar ke saath kuchh dinon ke lie chhod do bahut kasakar nahin kyonki naitrobaiktar erobik sthitiyon (hava kee upasthiti mein) mein behatar roop se vikasit hota hai.
yadi prajanan prakriya kee gandh mein koee parivartan hota hai, to main ise saphal maanata hoon, yah prakriya lagabhag saat dinon tak chal sakatee hai. yadi upalabdh ho to teedeees aur peeech meetar kee jaanch kee ja sakatee hai. us samay teedeees meetar ke lie pichhale pairaagraaph mein ullikhit saamagree ke saath, yah 7000 peepeeem se adhik kee seema mein 8 se adhik ke peeech ke saath aankade praapt kie gae the. ise jitana lamba chhoda jaata hai, teedeees meetar par khanijon kee saghanata utanee hee adhik hotee hai, aur mere maanak benchamaark ke roop mein ek majaboot teekhee sugandh hotee hai jise saphal maana jaata hai. kaee pheeld pareekshanon se yah visphot kee samasya ko door karane mein bahut saksham tha jab kisaanon ne isteepha de diya kyonki kavakanaashee ke kaee braandon ne apekshit parivartan nahin dikhaaya. aaeeemo (naitarabaiktar) ke aavedan ke saath sthitiyon mein sakaaraatmak badalaav dikhaee die, bhale hee istemaal kee jaane vaalee krshi paddhati buvaee urvarak ke saath ek poorn sinthetik vidhi thee aur faiktaree chhidakaav abhee bhee hamesha kee tarah kiya jaata tha. haalaanki, in sokhon ko jaanane ke baad, jinhen main naitrobaiktar kahata hoon, kuchh kisaan jo apanee shakti saabit karate hain, aabhaaree mahasoos karate hain kyonki ve is vidhi se nirmit keetanaashakon se mukt hain