Browsing by Subject "N fixation"

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Effect of Aeschynomene indica, Fimbristylis miliacea and Cyperusiriaon Growth and Yield of Rice (Oryza sativa) Variety LD 365

Inoka, K.P.I.; Dahanayake, N. (University of Ruhuna, Matara, Sri Lanka, 2014-03-19)

Aeschynomene indica (Fabaceae) (Singhala: Diyasiyambala) is a nitrogen-fixing weed commonly found in rice fields. This study was undertaken to determine the effect of A. indica on growth and yield of rice variety LD 365 ...
Effect of inoculation and N application on growth, yield, nodulation and N fixation ofcowpea (Vigna unguiculata)

Subasinghe, S.; Dayathilake, G.A.; Senaratne, R. (Faculty of Agriculture, University of Ruhuna, SriLanka, 2001-07-19)

A series of experiments were conducted to study the effect of inoculation and N application on growth, yield, nodulation and N fixation of cowpea, involving both local and introduced varieties. In experiment 1, cowpea ...
N fixation and N transfer in Maize/Cowpea and Sorghum/Cowpea intercropping systems as determined by ISN isotope dilution technique

Dayatilake, G.A.; Subasinghe, S.; Senaratne, R. (Faculty of Agriculture, University of Ruhuna, SriLanka, 1999-09-23)

N fixation and N transfer in maize/cowpea and sorghum/cowpea intercropping systems, as determined by 1SN isotope dilution technique was studied in two field trials conducted at Bata-atha, in the dry zone of Sri Lanka. ...

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