Browsing by Subject "N uptake"

Now showing items 1-3 of 3

An approach to reduce application rate of Urea and increase its efficiency in a rice grown tropical Alfisol using rice husk biochar

Dissanayake, D.K.R.P.L.; Dharmakeerthi, R.S.; Rathnayake, U.K.; Kulasinghe, H.P.G.T.N. (Faculty of Agriculture, University of Ruhuna, Sri Lanka, 2021-05-07)

Fertilizer use efficiency (FUE) of urea in rice cultivation is often less than 30% in Sri Lanka. Losses of urea-N through volatilization, leaching, de-nitrification and runoff cause low profits and multitude of environment ...
GENOTYPIC DEPENDENCE OF WHEAT SPECIES IN NITROGEN UPTAKE DETERMINES BY ROOT MORPHOLOGY AT MATURITY

Fernando, KMC; Wibowo, C; Sparkes, DL (Faculty of Agriculture, University of Ruhuna, Sri Lanka, 2021)

The root system is essential for taking up nutrients while providing anchorage to the plant. The controlled envi ronment experiment was conducted to study root morphological traits, plant growth, yield and nitrogen (N) up ...
GENOTYPIC DEPENDENCE OF WHEAT SPECIES IN NITROGEN UPTAKE DETERMINES BY ROOT MORPHOLOGY AT MATURITY

Fernando, K. M. C; Wibowo, C; Sparkes, D.L (Faculty of Agriculture, University of Ruhuna, Sri Lanka, 2021-06)

The root system is essential for taking up nutrients while providing anchorage to the plant. The controlled environment experiment was conducted to study root morphological traits, plant growth, yield and nitrogen (N) ...

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