Importance of phosphorus and potassium in soil-specific nutrient management for wet-season rice in Cambodia

Rice is widely grown in rainfed lowlands during the wet season in the Mekong region. Limited nutrient availability is a common constraint on crop yield, and the optimal rate of fertilizer application depends on the soil type. The objective of our study was to evaluate rice productivity and the econo...

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Vydáno v:	Experimental agriculture Ročník 56; číslo 2; s. 204 - 217
Hlavní autoři:	Kong, Kea, Hin, Sarith, Seng, Vang, Ismail, Abdelbagi M., Vergara, Georgina, Choi, Il-Ryong, Ehara, Hiroshi, Kato, Yoichiro
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Cambridge Cambridge University Press 01.04.2020
Témata:	Agricultural production Agricultural research Cation exchanging Cation-exchange capacity Crop production Crop yield Economics Experiments Farmers Fertilizer application Fertilizers Field tests Lowlands Nutrient availability Nutrients Phosphorus Phosphorus pentoxide Prey R&D Rainy season Research & development Rice Seasons Soil fertility Soil types Soils Cambodia
ISSN:	0014-4797, 1469-4441
On-line přístup:	Získat plný text
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