Nitrogen generally did not change NSC concentrations across years, but reduced WSC in rhizome the second year in WI. Forage harvest did not affect NSC concentrations across locations and years. Belowground biomass to 1 m depth in the fall of the second year in WI averaged 478.3 g m2 ...
How to test for nitrogen gas? What happens to nitrogen inside of a plant? How does nitrogen affect the human body? How does nitrogen enter the food chain? Why is nitrogen fixation important? What happens to the nitrogen we breathe? How does nitrogen enter the food web? How are humans inf...
How does the water cycle affect the rock cycle? How does afforestation develop water resources? How does afforestation help in improving ground water? How does eutrophication affect the nitrogen cycle? How does the water cycle affect weather and climate?
Although nitrogen is important, too much is not good either, because it creates soft, weak growth which is more prone to disease and pests, slows ripening of crops, delays hardening off for winter, and can affect flavor in vegetables. Too much also encourages growth of roots, stems and leav...
Fracking also releases toxic compounds such as nitrogen oxides, benzene, hydrogen sulfide, and other hydrocarbons in addition to methane. They form smog and ozone that can cause health problems for those living nearby. Local air pollution can aggravate asthma and other respiratory conditions.5 ...
W.℡. KAO,IN Forseth - 《Plant Cell\s&\senvironment》 被引量: 209发表: 1992年 Effects of Water and Nitrogen Addition on Species Turnover in Temperate Grasslands in Northern China Global nitrogen (N) deposition and climate change have been identified as two of the most important causes of...
High doses of nitrogen (N) fertiliser input on permanent pastures are crucial in terms of N surplus and N losses. Quantitative analyses of the response of plant functional traits (PFT) driving crop growth rate (CGR) under low N input are lacking in frequently defoliated pastures. This study...
High doses of nitrogen (N) fertiliser input on permanent pastures are crucial in terms of N surplus and N losses. Quantitative analyses of the response of plant functional traits (PFT) driving crop growth rate (CGR) under low N input are lacking in frequ
It is also normal for all the leaves to start turning yellow in the last week or two before harvest time as your plant pulls nitrogen from the leaves into the mature buds. Other than those exceptions, your leaves (optimally) should always look green and healthy during the whole grow. Keep...
The loss of carbon (C) from agricultural soils has been, in part, attributed to tillage, a common practice providing a number of benefits to farmers. The promotion of less intensive tillage practices and no tillage (NT) (the absence of mechanical soil di