Laserfiche WebLink
<br />-- - " - -- -.- --.. - ~ '-' . -"""""J <br /> . <br /> ~ <br /> ',- ., <br /> 1110 -. ..I <br /> . , <br /> . '. . \,>., ).. I "';'if <br />, , f , . i <br /> . <br /> 'r \ . . ." J,\\ .1 <br /> . <br /> t , ~ .~ <br /> I; . ... .",," <br /> \ . I \ \ "i \ I <br />" , , ; " <br />, , ) . , , .1 I , <br /> , . ...-.... , <br /> I, I . <br /> , , ~ <br /> , , ., <br /> , , .(. . . <br /> , <br /> <br />.------.. . <br />'" 7~r \~ ,~ . <br />, '~'r;'_". I ~. 111" <br />" ,~.. ~ ""'~ ~~....~"'t'" ~ -.- .. <br />" ,,:- ,.. ":"~, ,. ...._;~ -: ." r_ --; ,-, <br />-roo,..... :.-..~,) ',"'( _ <br />;""';:: "'~."" -,:;;:-' .~.. . <br />-:.,.....' - . <"V'.- . . , <br />1 J" - ...... "l".. ;:,:......~:-':.., , \1 <br />~"', I ...;. , ".,. ..:; ...~ .... ~., j <br />>," . l ~ c"-C;_.... .. .... <br />) J. , :'\ .., <, ,- ~. <br />. 1',\" .' :f;- \._~....( _' ."/< <br />. ,~.... ~ r"" ""~'''''', \.."""'.::; "./\'~' <br />..:.....-...-r__....o....n.\l...j,..i.A.~ L.d'_~Q,..",:......---..J,,_....b...'t;:'"~,;.,...~ <br /> <br />I-~ <br />I <br />I <br /> <br />/' <br /> <br />"" <br />I <br />I <br /> <br />:::--.. <br /> <br />..... <br /> <br />.~ <br /> <br />.. <br />" <br /> <br />" <br /> <br />, <br />. <br />.... <br /> <br />.' ') <br />l,'~ .::.... \.. <br />[;.,1 ;- .~ !:_;~,~\<;:-~~~"T;., <br />-' l~l.',." <br />'. .1. . "., \'"" <br />.......___-r.c, . iJ.~ <br />, "'j-" <br />"""'x. I: .\lf~.:..-..... <br />... Y'/ ~ ,- <br />J ., <br />...:~- <br /> <br />",:,. <br /> <br />" <br /> <br />.. ';'..\'. <br />". ,...:.'.' ,;1. <br />.... , \~:.,:~...:~ <br />-," ":;J ..'" <br />" '- ',,::;. <br />'. " <br />\" ( ..... <br />: "~ ......,. <br />"','. <br />.\ <br />..~'1" <br /> <br />.' <br /> <br />,. <br /> <br />".'~- , <br />~:.. .. '.. <br /> <br />.' <br />. <br />, <br />, <br /> <br />\. <br /> <br />A.,.,,~ <br />... <br />. ~r <br /> <br />.- -' " <br />~. , <br />. <br /> <br />J <br /> <br />, <br /> <br />< <br /> <br />J' <br />Y <br />.j <br /> <br />'- <br /> <br />. <br /> <br />~ <br /> <br />SE:6Z <br /> <br />A hardcore 1001, at <br /> <br />"" <br />,I J <br /> <br />" <br /> <br />, <br /> <br />\ , <br /> <br />\ <br /> <br />ri" <br />t/~ <br /> <br />:. "':. <br />. . <br /> <br />\ ~~-'.{>~,. <br /> <br />" <br /> <br />,. <br /> <br />. . <br />.. <br />',~ -"f <br />, I <br />. <br />. <br /> <br />.::: <br /> <br />TIIRlRTI(@A\TITlOJ)M <br />IE IFIFTI (c ITlERHG 1[ <br /> <br />In thc April. 1969, i"tlc Ilf 1I{I{IGATlO:\ AGE. <br />Ihcrc appcarcd an Olrticlc on irrig;lIion cfficicncy <br />b;l<;.cd on a p;lper gi\cn hy .\\aurice:-':. Llngley. who <br />al Ihat limc W;1<o chicf llf thc di\'i"ion of walcr ami <br />land operation.... Wa..hing:wn. D. c.. ;)nd D;I\-id C. <br />~. Rohh, hydraulic cnginecr, U. S. Burcau of <br />J{ec!alll;uion, DCllvcr. Colo. <br />IrJig<llion Ag... <br /> <br />;. <br /> <br />A <br />\1k <br /> <br />j'- <br />.' <br /> <br />., <br /> <br />l <br /> <br />'~ <br /> <br />~~(, <~, :'~'\f' '~l <br /> <br />j ~ \.." .-/.."~ ~ .. ...... '\,,-."j' <br /><~~ :-.-,' i -~~..... '. . - :-:;tf! ;~r 'I <br /> <br />~. ~~~'~t~.~;)\.. ..'<f~::;".t:t.'}iJ <br />\'1' '.~'t';o'l' . ". ", " - ,~ \1 ..~.: <br />'''j~ ~. ;;:-~......~ ll.~' .....\', <br />~;.S. \ l.'k., r;.......n'.',.: . ";,:':-';';1 <br />"m" ".', - J",' '\"",'>1 <br />;'-4 - --l''lol,~.'fl f..f'li.#j.'~'''' ~:;;"'_: ~ <br />,,\jl ,\1, \~\~ :- ~!{-,~'.,~\l"("'" Joc\r f':t.~,{~/A!I <br />.'"-; ~~>",':.;.: '.c '. ~ \ .',. 't. 'i._ '1.( "{~ <br />\.,..... <br /> <br />,C '_''''''';' <br />.. <;;,r <br />'/:. <br /> <br />, <br />~ <br /> <br />Mr. l~oLb is no Jonger with Ihc Bureau, but we <br />ha\"c heen informcd that rcsearch and sludies arc <br />continuing on this ,'ital subject of efficient waler <br />use, coupled with other crop resour('cs and inputs. <br />Mr. Larry D. Slcphcns, chief of the teehnic<\1 <br />scn'iccs branch. Bureau of ncdam.ttion at Den\'cr, <br />informed us rcccntly that a pilot program of <br />irrigation scheduling is underway as a direct rcsult <br />of the irrig;1tiol1 efficicncy studies. <br />Whcn the studies arc complete, analyscs and <br />recommcndations made (0 aid the irrigating <br />farmcr, mnJG:\T10~' ACE will publish thelll. <br />Meanwhile', we hclie\'e so strongly in thc 1969 <br />article that we are publishing portions of that same <br />articlc no\\" in the hopc thai those who rcad it in <br />1969 will read it again and put its principles inro <br />practicc 011 their farms. And we h:\\"c gained <br />numcrous new rC<ldcrs - ncw irrif'atol'S - since <br />o <br />that issuc was m:lilcd. We hope that lhe following <br />anic!e will also h::- useful to Ihem. <br /> <br />7 <br />