Response of grass pea (Lathyrus sativus L.) to row spacing and levels of phosphorus levels under rainfed conditions of Manipur

Autor:	Jamkhogin Lhungdim, Kh. Lenin Singh, K. Nandini Devi, Herojit Singh Athokpam, A. Dorendro Singh
Rok vydání:	2018
Předmět:	biology business.industry Phosphorus chemistry.chemical_element biology.organism_classification Plant population Point of delivery chemistry Agronomy Agriculture Yield (wine) Lathyrus Grain yield General Agricultural and Biological Sciences business Mathematics
Zdroj:	Agricultural Science Digest - A Research Journal. 8
ISSN:	0976-0547 0253-150X
DOI:	10.18805/ag.d-4579
Popis:	An experiment was conducted to study the effect of row spacing and phosphorus levels on growth, yield and economics of grass pea (Lathyrus sativus L.) during rabi season of 2011-12 and 2012-13 at the Research Farm, College of Agriculture, Central Agricultural University, Imphal, Manipur, India. The factorial R.B.D. comprised of two spacings (20 x 10cm and 30 x 10 cm) and five levels of phosphorus (0, 20, 30, 40 and 50 kg P2O5 ha-1) with three replications. Although wider spacing (30 cm x 10 cm) resulted in greater number of pods/plant (12.05) and seeds/pod (4.43) but higher grain yield (739 kg/ha) was recorded with closer spacing (20 cm x 10 cm) probably due to greater plant population in per unit area.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::eb1ce8db75c53c3b0679a18d63c94fcc https://doi.org/10.18805/ag.d-4579 Zobrazit plný text záznamu