improvement in food resources

52
IMPROVEMENT IN FOOD RESOURCES BY: Ms. VASUDHA SINGH

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Class 9- IMPROVEMENT IN FOOD RESOURCES CHAPTER

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IMPROVEMENT IN FOOD RESOURCESBY:Ms. VASUDHA SINGHWe get carbohydrate from:WHEATMILLETSSORGHUM RICE MAIZE WE GET PROTEIS !ROM: GRAM PEA "LAC# GRAM GREEGRAM$MOOG% PIGEO PEA LETILOILSEE&S PRO'I&E US WITH ECESSAR( !ATS'EGETA"LES) SPICES A& !RUITS PRO'I&E US WITH 'ITAMIS A& MIERALS!O&&ER CROPS ARE RAISE& AS !OO& !OR LI'ESTOC#"ERSEEM SU&A GRASSOATSPhoto*er+od, d-rat+o. of /-.0+ght1Gro2th of *0a.t/ a.d 3o2er+.g are de*e.de.t o. /-.0+ght1"a/ed o. amo-.t of /-.0+ght re4-+red) cro*/ are d+5+ded +.to,KHARIF CROPS RABI CROPSKHARIF CROPS RABI CROPSCro*/ gro2. +. ra+.y /ea/o. from the mo.th of 6-.e to October are ca00ed #har+f cro*/Cro*/ gro2. +. 2+.ter /ea/o. from the mo.th of o5ember to A*r+0 are ca00ed Rab+ cro*/1E1g/1) Paddy) /oya bea.) *+geo. *ea) ma+7e) cotto.) gree. gram a.d b0ac8 gram E1g1) Wheat) gram) *ea/) m-/tard) 0+./eedHOW TO IMPRO'E CROP (IEL&S9 Crop varie! i"prove"e# Crop pro$%&io# i"prove"e# Crop proe&io# "a#a'e"e#CROP VARIETY IMPROVEMENTH!(ri$i)aio#, H!(ri$i)aio# re*ers o &rossi#' (e+ee# 'e#ei&a,,! $issi"i,ar p,a#s.I#ervariea, H!(ri$i)aio# -(e+ee# +o $i.ere# varieies/I#erspe&i0& 1!(ri$i)aio# -(e+ee# +o $i.ere# spe&ies o* sa"e 'e#%s/I#er'e#eri& 1!(ri$i)aio#-(e+ee# $i.ere# 'e#era/HIGHER YIE2DBIOTIC AND ABIOTIC RESISTANCECHANGE IN MATURITY DURATION3IDER ADAPTABI2ITYDESIRAB2E AGRONOMIC CHARACTERISTICSSEED SE2ECTIONMa.-re +/ *re*ared by decom*o/+t+o. of a.+ma0 e:creta a.d *0a.t 2a/te1Ma.-re +.crea/e/ /o+0 fert+0+ty a.d +t/ orga.+c mater+a0 +*ro5e/ /o+0 /tr-ct-re1"a/ed o. b+o0og+ca0 mater+a0 -/ed) ma.-re ca. be c0a//+;ed a/,Com*o/t a.d'erm+com*o/tGREE MAUREFERTI2ISERSMANURES FERTI2ISERSIt +/ *re*ared by the decom*o/+t+o. of a.+ma0 e:creta a.d *0a.t 2a/te1They are commerc+a00y *rod-ced *0a.t .-tr+e.t/1It +/ .ot .-tr+e.t /*ec+;c It +/ .-tr+e.t /*ec+;c1It +/ b-08y a.d d+ect /tomach a.d +.te/t+.e 2h+0e 3-8e/ damage the 0+5er1"acter+a a.d 5+r-/e/ ca-/e +.fect+o-/ d+/ea/e/1'acc+.at+o./ are g+5e. to farm a.+ma0/ aga+./t +.fect+o-/ d+/ea/e/1POU2TRY FARMINGPOU2TRY BREEDS are $ivi$e$ i#o 2AYERS:*or ,a!i#' e''sBROI2ERS: *or "ea pro$%&io#2AYERSBROI2ERS!o00o2+.g de/+rab0e tra+t/ are re4-+red +. cro// bred *o-0try 5ar+et+e/:-mber a.d 4-a0+ty of ch+c8/&2arf bro+0er *are.t for commerc+a0 ch+c8 *rod-ct+o.S-mmer ada*tat+o. ca*ac+tyLo2 ma+.te.a.ce re4-+reme.t/Red-ct+o. +. the /+7e of egg 0ay+.g b+rd/ 2+th ab+0+ty to -t+0+7e more ;bro-/ chea*er d+et/1FISH PRODUCTIONFis1 is a &1eap so%r&e o* a#i"a, proei#Fis1 pro$%&io# i#&,%$es 0##e$ r%e 0s1 as +e,, as s1e,,e$ 0s1.T1ere are +o +a!s o* o(ai#i#' 0s1es:C%,%re 0s1i#' Cap%re 0s1i#'Marine fishes are caught using fishing nets from fishing boats.Popular marine fishes are- Pomphret, Mackerel, Tuna, Sardines, Bombay duck. Fishes like Prawns, ysters and Mussels are culti!ated in sea water. ysters are culti!ated for pearls.MARICU2TUREMARIE !ISHERIESILA& !ISHERIESA4-ac-0t-re +/ do.e +. brac8+/h 2ater /o-rce/ /-ch a/ e/t-ar+e/ a.d 0agoo./1!+/h c-0t-re +/ /omet+me/ do.e +. comb+.at+o. 2+th a r+ce cro*1Com*o/+te ;/h c-0t-re +.5o05e/ comb+.at+o. of ;5e or /+: ;/h /*ec+e/ +. a /+.g0e ;/h *o.d1Cat0a/ are /-rface feeder/) Roh-/ are m+dd0e 7o.e feeder/) Mr+ga0/ a.d commo. car*/ are bottom feeder/1BEE KEEPINGINDIAN BEEApis cerana indicaPASTURAGE FOR BEES