Page 



Greens (kale, collards, turnip greens, mustard greens, 



Hanover salad greens) 25 



Lettuc e 26 



Onions 26 



Peas 27 



Irish potatoes 27 



Sweetpotatoes 27 



Sweet corn 27 



Watermelons 28 



Small fruits 



Brambles (raspberries, blackberries) and blueberries 28 



Grapes 28 



Strawberries 29 



Flowers and ornamentals 



Gladiolus, Dutch iris, narcissus 29 



Established evergreen and deciduous plants 29 



Seedbeds and transplant beds 30 



V. Weed control in forage crops, pastures, and rangeland 31 



Seedling establishment 



Perennial grass seedlings 31 



Legume seedlings 31 



Grass-legume mixture seedlings 31 



Established legume crops, pastures, and rangelands 



Established legumes for hay 32 



Established legumes for seed production 32 



Established grasses for seed production 33 



Established pastures 33 



Weeds and woody plants on rangeland and permanent 

 pastures 



Aerial or farm-sprayer applications 34 



High-volume equipment applications 35 



Individual tree treatments 35 



General considerations 35 



VI. Control of herbaceous perennial weeds on cropland 37 



Broadleaved perennials 37 



Perennial grasses, rushes, and sedges 38 



VII. Control of weeds along fencerows, ditchbanks, roadsides, 



utility lines, and on other noncultivated areas 39 



Woody plants 39 



Foliage sprays 39 



Basal sprays during growth or dormant periods 39 



Cut surface treatments 39 



Stumps and stump sprouts 39 



Herbaceous weeds 40 



Ditchbank weeds 40 



Soil sterilization 40 



VIII. Control of aquatic weeds 41 



Floating weeds 41 



Submersed weeds 41 



In irrigation and drainage canals 41 



In reservoirs and large canals carrying water for potable 



or industrial uses or for irrigation 41 



In ponds and lakes 42 



Emergent and marginal weeds 42 



