Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Ray Dickens"'
Autor:
Ray Dickens, Grady L. Miller
Publikováno v:
Crop Science. 36:1290-1295
Applications of high rates of potassium are often made in an attempt to increase winter hardiness of bermudagrass [Cynodon dactylon (L.) Pers.] turfs. Research was conducted to evaluate two bermudagrass cultivars field-grown on a high sand based soil
Autor:
Grady L. Miller, Ray Dickens
Publikováno v:
Crop Science. 36:1283-1289
Stored nonstructural carbohydrates are a primary source of reserve energy in vegetative organs of warm-season grasses. Research is needed concerning the influence of potassium on carbohydrate levels in turfgrasses. Four K rates ranging from 24 to 390
Publikováno v:
Crop Science. 34:202-207
Common bermudagrass [Cynodon dactylon (L.) Pers.] is a serious weed in sod production fields of the southeastern USA. Although several herbicides control this species in row crops, control in sod fields generally has not been acceptable. Field studie
Publikováno v:
International Journal of Plant Sciences. 153:320-328
Adventitious buds formed on the hypocotyl and roots of Virginia buttonweed (Diodia virginiana L.) approximately 2-4 wk after germination. Buds arose either singly or in clusters from within the phellogen in the outer starch storage parenchyma. Many o
Autor:
James H. Baird, Ray Dickens
Publikováno v:
Weed Science. 39:37-41
Virginia buttonweed seeds germinated at temperatures between 15 and 40 C, with optimal germination occurring at 25 or 30 C in 12 h light alternated with 15 to 25 or 20 to 30 C in darkness, respectively. Germination rate was lower in continuous darkne
Publikováno v:
HortScience. 25:541-544
“Effects of selected herbicides on sod tensile strength and rooting of mature and immature turf of common centipedegrass [Eremochloa ophiuroides (Munro.) Hack] were studied in field experiments. Herbicides evaluated were atrazine, atrazine + tridip
Publikováno v:
Journal of Production Agriculture. 2:369-373
Publikováno v:
Weed Technology. 3:72-75
Interstate rights-of-way may serve as weed host reservoirs for the tarnished plant bug, an insect pest of cotton. Management of these rights-of-way may have an impact upon cotton pest management. In a 3-yr study, time of mowing, frequency of mowing,
Publikováno v:
Journal of Environmental Horticulture. 4:4-8
Demand and consumption relationships for sod at the consumer level of the market were estimated. The price of sod, lot size and property value had significant impact on sod purchases. Consumers were responsive to sod price changes with a 1% change in
Publikováno v:
Weed Technology. 3:353-357
The objective of this study was to determine how selected herbicides affect sod tensile strength and rooting of mature and immature turfs of ‘Tifway’ bermudagrass. Both immature and mature turf had 100% ground cover, but only mature turf had tens