Impact of nitrogen and phosphorus on the growth, yield and quality of maize (Zea Mays L.) fodder in Pakistan
Issue Date
8-2013
Abstract
Balanced nutrition is a prerequisite for getting higher yield of fodder. The present investigation determined the effect of nitrogen (N) and phosphorous (P) combinations on the fodder yield, growth and quality of maize (Zea mays L.) at the Agronomic Research Area, University of Agriculture, Faisalabad Pakistan during 2006, spring. The experiment was laid out in RCBD with three replicates with net plot size of 19.2 m². The maize cultivar Golden-1 was fertilized with N and P at the rates of 0-0 (control), 100-50, 100-75, 100-100, 150-50, 150-75, 150-100, 200-50, 200-75 and 200-100 kg haˉ¹.. Plant height, number of leaves per plant, stem diameter, and leaf area per plant were influenced significantly by the N and P different treatments over control. Highest green fodder yield (67.84 t haˉ¹) was obtained by applying N and P at the rate of 150 kg N haˉ¹ and 100 kg P haˉ¹. Crude protein (10.4%), crude fiber (34.9%) and total ash (11.5%0 were highest at 200-100 kg Np haˉ¹. Based on these findings, better maize fodder quality could be obtained through application of 200-100 kg Np haˉ¹ while for achieving higher fodder yield could be attained with application of 150-100 kg NP haˉ¹. Other maize cultivars including hybrids in Pakistan should be evaluated under different edaphic and agro-climatic normals.
Source or Periodical Title
Philippine Journal of Crop Science
ISSN
0115-463x
Volume
38
Issue
2
Page
43-46
Document Type
Article
Frequency
tri-quarterly
Physical Description
tables
Language
English
Recommended Citation
Mubeen, Khuram; Iqbal, Asif; Hussain, Muhammad; Zahoor, Faisal; Siddiqui, M. H.; Mohsin, Atta Ullah; Bakht, H. F. Siddique Gul; and Hanif, M., "Impact of nitrogen and phosphorus on the growth, yield and quality of maize (Zea Mays L.) fodder in Pakistan" (2013). Journal Article. 5061.
https://www.ukdr.uplb.edu.ph/journal-articles/5061