Jab saal mein kai flock chalayein to yaad-dasht achi munsif nahin rehti. Ek flock acha laga kyunke mausam meharban tha, doosra bura laga kyunke ek hafta mushkil guzra. EPEF yani European Production Efficiency Factor aap ko ek aisa number deta hai jo broiler ki chaar sab se ahem cheezon ko inaam deta hai: zinda bachna, barhotri, daane ka sahi istemal aur raftaar. Is se aap flocks ka insaaf se muqabla kar sakte hain aur dekh sakte hain ke farm behtar ho raha hai ya nahin.
Formula
EPEF = zinda bachne ki sharah % × average wazan kg mein × 100, taqseem (FCR × umar dinon mein).
Har hisse ka matlab aasan hai:
- Zinda bachne ki sharah %: bechi gayi (aur zinda mojood) murghiyan taqseem dale gaye chooze, zarb 100. Agar 5,000 dale aur 4,800 beche to sharah 96% hai.
- Average wazan: becha gaya kul zinda wazan taqseem bechi gayi murghiyan.
- FCR: kul khaya daana taqseem kul zinda wazan. Dono ko imandari se ginne ka tareeqa FCR kya hai mein dekhein.
- Umar: sale ke din average umar, dinon mein.
Ek misaal
Ek flock lein: 96% zinda, average wazan 1.9 kg, FCR 1.6, sale 38wein din.
- Formula ka upar wala hissa: 96 × 1.9 × 100 = 18,240
- Neeche wala hissa: 1.6 × 38 = 60.8
- EPEF: 18,240 taqseem 60.8 = 300
300 ka score aam karobari nateeja hai, magar behtari ki gunjaish hai. Ab ek waqt mein ek cheez badlein aur score dekhein:
| Tabdeeli (baqi sab waisa hi) | Naya EPEF |
|---|---|
| Zinda sharah 96% se 98% | taqreeban 306 |
| FCR 1.6 se 1.5 | 320 |
| Wohi wazan do din pehle (36 din) | taqreeban 317 |
| Teeno ek sath | taqreeban 345 |
Kai jagah chhoti behtari mil kar bari chhalang banti hai.
Darjon ka matlab
- 300 se kam: kamzor. Koi buniyadi cheez kharab hai, jaise maut, daana ya brooding.
- 300 se 399: aam karobari. Aksar chalte farmon jaisa.
- 400 se 449: acha. Intezam aur mahol sath kaam kar rahe hain.
- 450 aur zyada: bohat aala. Open shed mein kam hi hota hai, ho to is ki wajah samjhein.
In darjon ko rehnumai samjhein, qanoon nahin. Sardiyon mein control shed aur June ki garmi mein open shed ek jaisa khel nahin khel rahe.
Kaunsi cheez isay sab se zyada badalti hai
Har hissa ahem hai, magar sab ko badalna yaksan aasan nahin.
Zinda bachne ki sharah aksar sab se sasti kamyabi hai. 94% se 97% par jana formula ke upar teen point ka farq hai, aur mari hui murghiyan FCR bhi kharab karti hain. Zyada tar faida pehle hafte (garmaish, paani, aate hi daana) aur garmiyon ke aakhri garam hafte se aata hai. Shuruaat ke liye hamari sardiyon ki brooding checklist dekhein.
Raftaar bhi ginti hai. Wohi wazan do din pehle hasil karna score kafi barhata hai, magar sirf tab jab khareedar woh wazan chahe. Sirf number ke peeche chhoti murghi na bechein.
FCR ki behtari asli hai magar aahista aati hai. Feeder ki unchai, taaza daana, saaf paani aur sahi jagah sab madad karte hain. Bheer FCR aur zinda sharah dono ko ek sath nuqsan deti hai, is liye apne number mausam ke hisaab se gunjaish se milayein.
Wazan ke sath ehtiyat. Wazan aur umar sath chalte hain. Murghi zyada din rakhne se wazan barhta hai magar din bhi barhte hain aur FCR kharab hota hai, is liye aakhri dinon mein EPEF aksar girta hai.
Aam ghaltiyan
- Murghiyan gadmad karna. Zinda sharah mein dale gaye chooze, average wazan mein bechi gayi murghiyan. Kul wazan ko dale gaye choozon par taqseem na karein.
- Pehle bechi gayi gaariyan bhool jana. Jaldi bechi gayi murghiyan zinda sharah, wazan aur FCR teeno mein gini jati hain. Inhein chhorein to score ka har hissa ghalat hoga.
- Aakhri sale ka din umar mein likhna. Agar kai gaariyan mukhtalif dinon mein gayin to upar batayi gayi average umar istemal karein.
- Jaldi round karna. FCR do decimal tak rakhein. 1.64 ko 1.6 likhne se score taqreeban 7 point barh jata hai aur asal masla chhup jata hai.
EPEF ki hadein
EPEF ko aap ke rate ka ilm nahin. Bohat ache score wala flock bhi nuqsan kar sakta hai agar chooze mehange the, daana mehanga hua ya sale ke din mandi gir gayi. Tez aur acha flock kamzor mandi mein bik kar, aahista magar ache rate par bike flock se kam kama sakta hai.
Is liye do number istemal karein:
- EPEF intezam janchne ke liye: murghiyan kitni achi pali gayin.
- Fi murghi munafa (ya fi kilo) karobar janchne ke liye: flock kitni achi tarah khareeda aur becha gaya.
Sirf milte julte halaat mein muqabla karein. Garmi aur sardi ke flocks ke masle alag hain, is liye garmi ka garmi se aur sardi ka sardi se muqabla karein. Ek hi flock mein ek farm ke shedon ka muqabla karein to jald pata chalega ke kis shed par kaam chahiye.
Amli istemal
Har flock band karte waqt EPEF nikalein aur tareekh, shed aur mausam ke sath likhein. Chaar paanch flocks ke baad pata chal jayega ke kaunsa mausam aur kaunsa shed behtareen nateeja deta hai, aur aap ki tabdeeliyon ne waqai kaam kiya ya nahin.
Apne supervisor se bhi EPEF par baat karein. Yeh insaaf wala score hai: mandi par nahin, sirf shed ke kaam par chalta hai. Kai farm malikan isi se agle flock ka aasan target tay karte hain.
Muft EPEF calculator ek flock ka hisaab kar deta hai. Agar aap ka rozana record Poultry Curve mein hai to har flock ka EPEF khud ba khud FCR, maut aur fi kilo lagat ke sath nazar aata hai.