Utilization of nitrogen from green manure and mineral fertilizer by sugarcane
نویسندگان
چکیده
منابع مشابه
Agro- physiological responses of Carthamus tinctorius L. to sources of nitrogen fertilizer and organic manure
Excessive consumption of nitrogen (N) to enhance production, which may lead to environmental pollution. While sustainable production is threatened due to low soil fertility and organic matter. This study was carried out as a factorial experiment in the randomized complete block design and three replications at the research field of the University of Jiroft in 2018-2019. The present study invest...
متن کاملGreenhouse gas emissions from two soils receiving nitrogen fertilizer and swine manure slurry.
The interactive effects of soil texture and type of N fertility (i.e., manure vs. commercial N fertilizer) on N(2)O and CH(4) emissions have not been well established. This study was conducted to assess the impact of soil type and N fertility on greenhouse gas fluxes (N(2)O, CH(4), and CO(2)) from the soil surface. The soils used were a sandy loam (789 g kg(-1) sand and 138 g kg(-1) clay) and a...
متن کاملEffect of Manure Application on Reduced Nitrogen Fertilizer Consumptionin Potato Cv.Agria
Objective: An experiment was performed in Ardabil (2012) to investigate the effects of manure consumption in different amounts on reducing nitrogen fertilizer consumption in potato cv. Agria. Methods: This research was conducted in factorial design based on randomized completely blocks design in three replication in which two manure factors in three levels (control, 30 and 60 tons/h) and nitro...
متن کاملThe Position of Mineral Nitrogen Fertilizer in Efficient Use of Nitrogen and Land: A Review
Our attitude towards mineral nitrogen (N) fertilizers is ambivalent. N fertilizers have on one hand increased our supply of food, feed and other bio-based raw materials tremendously and also improved the use efficiency of land and labor, but have on the other hand a negative impact on the quality of the environment and contributed to the depletion of fossil fuel reserves. This awareness has res...
متن کاملEffect of Manure Application on Reduced Nitrogen Fertilizer Consumptionin Potato Cv.Agria
Objective: An experiment was performed in Ardabil (2012) to investigate the effects of manure consumption in different amounts on reducing nitrogen fertilizer consumption in potato cv. Agria. Methods: This research was conducted in factorial design based on randomized completely blocks design in three replication in which two manure factors in three levels (control, 30 and 60 tons/h) and nitro...
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ژورنال
عنوان ژورنال: Scientia Agricola
سال: 2005
ISSN: 0103-9016
DOI: 10.1590/s0103-90162005000600004