Modifiers matching crop:

• susceptible,
• sensitive,
• mixed,
• economic,
• higher,
• industrial,
• intensive,
• main,
• perennial,
• popular,
• tolerant,
• commercial,
• traditional,
• interesting,
• important,
• agricultural,
• diverse,
• upland,
• arable,
• local,
• annual,
• temperate,
• strategic,
• new,
• outdoor,
• valuable,
• alternative,
• major,
• horticultural,
• broadleaf,
• productive,
• valued,

Simple categories matching annual:

• weed,
• grass,
• fibre,
• plant,
• host,
• fee,
• event,
• weeds,
• fiber,
• herb,
• incentive,
• forage,
• flower,
• seedling,
• reward,
• activity,
• publication,
• vegetable,
• theme,
• fruit,
• bonus,
• charge,
• grain,
• endeavor,
• species,
• effort,
• social,
• work,
• festival,
• ceremony,
• vine,
• preparation,
• holiday,
• legume,
• wildflower,
• seed,
• brome,
• income,
• lake,
• cereal,
• pulse,
• celebration,
• invoice,
• festivity,
• collection,
• project,
• occurrence,
• crop,
• fixture,
• clover,
• contest,
• expense,
• maintenance,
• process,
• show,
• climber,
• payment,
• system,