IntroductionThere have been many studies of the production ofplant growth-regulating substances by mixed microbialpopulations in soil, but relatively few investigationsinto their availability to plants, persistence and fate insoils or effects on plant growth [2].esults and discussionSubstitution of humic acids into soil-less MM360 atrates ranging from 250 to 1000 mg kg â1 plantingmedium (MM360) (Fig. 2AâC) increased root dryweights of marigolds, peppers and number of fruits ofstrawberries significantly (P â¤ 0.05). The same range ofhumic acids (Fig.
1 On average, a Norwegian Elkhound is going to cost range anywhere from $500 to as much as $1,200. 2  The costs really come down to the dogâs age and if itâs registered with the AKC.3  According to Pet-Adoption-Guide.com, the average cost of a Norwegian Elkhound is approximately $500 or more. The costs really come down to the dogâs age and if itâs registered with the AKC. 2  According to Pet-Adoption-Guide.com, the average cost of a Norwegian Elkhound is approximately $500 or more.
Kelly Giffear and Brittany Scott projected yearly costs for raising small, medium, large and giant breeds. The average cost for the first year of raising small dogs was $2674; medium dogs on the average cost $2889; the cost for large dogs is $3239 and giant breeds such as Great Danes have an annual cost of $3536. The average first year cost across all sizes was $3085.