Nitrogen Fertilizer-induced Spatial Variation in the Size of Methane Oxidizing Bacterial Population in Rainfed Rice Cultivars

Singh, Bharati; Katiyar, Diksha; Sing, Durg Vijay; Jayaswal, Amit

doi:10.3923/ajar.2012.158.170

Cited by 1 publication

(1 citation statement)

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“…Nitrogen transformation and availability influenced soil fertility and nitrogen used efficiently so that it can increase high yield [3]. Appropriate manure usage for production keeps microbe biodiversity in an upper layer and enables nutrient to produce forage [4].…”

Section: Introductionmentioning

confidence: 99%

Chlorophyll, crop growth rate and forage yield of Brachiaria (Brachiaria brizantha Stapf) as the result of goat manure in various nitrogen dosage

Purbajanti¹,

Kusmiyati²,

Slamet³

et al. 2016

AIP Conference Proceedings

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Abstract. The research was done to find out theeffect of manure and N dosage on chlorophyll content, plant height, crop growth rate (CGR), forage yield, dry matter ((DM) yield and DM content of BrachiariabrizanthaStapf. The experiment used manure (0 and 5 ton/ha) and nitrogen dosage (50, 100, 150 kg N ha -1 ) set in factorial design 2 x 3, repeated three times. The result showed that manure increased chlorophyll content, plant height, CGR, forage yield, DM yield and DM content. N dosage increased chlorophyll content, plant height, CGR, forage yield, DM yield and DM content. The interaction between manure and N dosage increased chlorophyll content, plant height, CGR, forage yield, DM yield and DM content. The result showed that manure usage and nitrogen dosage 150 kg N ha -1 increased chlorophyll content, plant height, CGR, forage yield, DM yield and DM content in the amount of 27.5; 20.5; 98.4; 68.5; 103.4 and 20.5% compared to without manure and nitrogen dosage in the amount of 150 kg N ha -1 .

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Section: Introductionmentioning

confidence: 99%