This document discusses the life cycle and types of insects, storage of grains, and methods of preservation and chemical treatment. It describes the four life stages of insects - egg, larva, pupa, adult. It outlines six common types of grain pests. It provides guidance on storage including cleaning, structure, aeration and use of dunnage. It recommends regular cleaning of bags and spraying of chemicals like malathion for treatment of infestations. Fumigation for 48-72 hours is also described.

3. BHAG - 1 KEEDE KI AVASHTHAYEN AUR
PRAKAR (LIFE CYCLE AND
TYPES OF INSECTS
BHAG - 2 BHANDARAN (STORAGE)
BHAG - 3 SANRAKSHAN AUR RASAYNIC
UPCHAR
(PRASERVATION &CHEMICAL
TREATMENT)

4.  ?
SAARANSH (CONCLUSION)

5.  PARIBHASHA : (Pest) Koi Bhi Jeevdhari jo
manushya ko aarthik ya bhautik nuksaan
pahuchata hai . Use Pest ya keede kahte
hain.
 : AVASHTHAYEN : Keede ki mukhyata 4
avashthayen hoti hain –
 (i) Egg
 (ii) Larva
 (iii) Pupa
 (iv) Adult


6. LIFE CYCLE OF INSECTS

9.  1 - soondi wali sursuri (Rice Bettal)
 2 - Dhora (Pulses Beetal)
 3 - Anaj ka Dhun (Laser Grain Borer)
 4 - Khapra (Beetal Tanodma)
 5 - Aate ki Sursuri (Rust Rate Foor Beetal
 6 - Chawal ka Patanga (Rice Mauth)

10. BHANDARAN (STORAGE )
 (a) BHANDARAN SE PAHLE KI
SHAVDHANIYAN:-
 (i) Bhandaran graha (Store) ki saaf safai
ache se karen aur yakeen karen ki waha
dry aur badboo rahit ho.
 (ii) Dal ya khadyano ke boron ko sidha
farsh (floor) par na rakhe .
 (iii) bhandaran ka dhancha (stracture)

11.  (iv) Bhandaran kaskh me kisi bhi prakar
ka paani ya kisi bhi prakar ka rishav na
ho.
 (v) Bhandaran kaskh me bijli ki sahi
vyavshtha ho aur chat sahi ho .
 (vi) bhandaran kasksh hawadaar ho.
 (vii) Bhandaran kaskh ki deewaron me
draar ,papadi aadi nahi honi chahiyen.

12.  .(b) DUNNAGE : Bhandaran ke liye dunnage
ek mahtvapurna bhoomika nibhate hain:-
 (i) Dunnage saaf aur dry hone chahiye .
 (ii) dunnage ka uchit prabandh hona chahiye.
 (iii) Bags ki stacking ke liye hamesha lakdi ke
dunnage ka istemal karna chahiye
 (iv) Stack deewar se 75 cm doori par ho .
 (v) Cement ke farsh par (Floor) par 12 cm aur
kacche zamin par 18 cm ki uchai wale
dunnage ka istemal karna chahiye.

13.  (c) PRAPTI KE SAMAY KI
SAVDHANIYAN :-
 (i) jab ki koi gari khadyan le kar depot me
aati hai to uske jarori nirikshan karen.
 (ii) Gari ko unload karate samay ek tirpal
bicha le.
 (iii) unloading ke samay yadi koi bag gila
ya kharab nikal jayen to use alag kar
de.aur jarori karyawahi karen.

14. BHAG -3 :
SANRAKSHAN AUR RASAYNIC
UPCHAR (PRASERVATION&CHEMICAL
TREATMENT)

15. (a) Vaatan(Aeration) :
(i) Dalon ko bhandaran ke liye uchit
vaatan (aeration) jaroori hai.
(ii) Vaatan ke din sabhi darwaje
khidkiyan khule rakhe
(iii) kosish karen ki barish ke aur
humas (rainy aur humidity) ke din
vaatan na karen.

16.  SAAF-SAFAI: Dalon ki achi sehat ke liye
saaf safai bahut jaroori hai.
 (i) boriyon ki samay samay par saaf safai ki
jani chahiye .
 (ii) Jhadu rojana lagana chahiye.
 (iii) Jhalon ko ek samay ke antraal ke baad
hata te rahna chahiy.
 (iv) borion par brushing karte rahna chahiye.

17. RASHYANIC UPCHAR(CHEMICAL TREATMENT ) :-
Dalon me yadi khamide lag jayen to hame chemical
treatment karna chahiye .
(a) Fumigation: Yadi dalon me kide lag jaye to hame
unhe fumigate karna jaroori hota hai.Jo ki garmi ke
dino me 48 hrs aur sardiyon ke dino me 72 hrs ke liye
kiya jata hai.
(i) Bhandaran (Storage ) ki deewaron ,farsh par
malathion 50% ke ghol se chidkav(spray) karna
chahiye
(ii) Dalon ko yadi re-bag karna ho to hame unko
malathion 50% ke 1: 100 ke ghol me khali borion ko
bhigo kar shukha le aur fir unme dalon ko bharen.

18.  (a) Aluminium phosphate.
 (b) Methyl Bromide (MB).

28.  ?

29. SAARANSH
(CONCLUSION)