Show whet whet act field crop turn green need water show tendency droop curl lower pale yellow crisp dead appearance lower beat plant water grain drought mature moisture soil borne borne home maintain point dam am too late prevent serious loss crop rare seldom proper hill indicate change general appearance whether hey need water growth straw small abort abort short shrunken find inferior Infer quality alfalfa similar impossible lay down enough thea thea rhea yellowish green plant appearance vary quality soil soil 18 order jut flood mater apply 60 knowledge experience determine Oe Oe De crop need ne water drought HOT toe toe too frequent too gene generous application knowledge ledge experience thai practice FACTS suffer crop ex ex el soil soil toll soil toll soil toll plant latter appearance hay field re rule govern close observation same farm enable person ell ell tell appearance plant whether need water need plant amount moisture soil sufficient examine sample taken few surface ground together ball moisture present earth fall fall falls fall falls fail fall falls fail ralls apart land close observation various under ex practical Irrigator supply water difficult determine check ac account lack print |