Effects of thinning and soil properties (1)
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pH are the properties of forest floor. Pine seedlings and larch seedlings are the number of seedlings in a 50×50-cm plot. The significant relations analyzed by GLM were shown with
In terestin gly, th e forest floor C:N an d C:P ratios w ere sim ilar on san ds an d clays su ggestin g th at th e big differen ces in soils m ay be a resu lt of in tern al
This study was conducted to evaluate the effect of nitrogen N and phosphorus P fertilizer application rates on yield and postharvest quality of lettuce, and to determine relationships
Presentation Information: Presentation Date: Thursday, November 14, 2002 Presentation Time: 9:00 am Keywords: Nitrogen, Fertilization, Douglas-fir, Forest floor response Authors:
Changes in microbial biomass and community composition soil carbon and soil nitrogen pools after incorporation of rye into three California agricultural soils.. Ed., The
Soil P Fractions versus Foliar P Contents Nitrogen contents in the leaves of loquat and guava trees were relatively higher as compared to citrus plants Figure4.. Phosphorus contents in
3 Seasonal changes in the ratios of microbial carbon to nitrogen a, carbon to phosphorus b, and nitrogen to phosphorus c following a decade of fertilization of a lowland tropical forest
Conclusions Treatment with NPISi or OF application enhanced significantly higher values of NH4+, NO3-, P2O5, the number of nitrogen fixing bacteria, phosphorus, and silicate
