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.
The adoption fee for puppies between the ages of 0 to 6 months is between $185-$285. the adoption fee of an adul â¦ t dog (6 months or older) is between $95-$195. The adoption fee for a VIP dog, (which is a dog that has been available for adoption for over thirty days), costs $50 and the adoption fee for a senior dog, (a dog that is 7 years or older), is $75.