Integrated usage of synthetic and bio-fertilizers: an environment friendly approach to improve the productivity of sorghum

被引：0
|
作者：
S. Akhtar
S. Bashir
S. Khan
J. Iqbal
A. B. Gulshan
S. Irshad
S. Batool
N. Ahmad
M. S. Rizwan
机构：
[1] Arid Agriculture University,Department of Agronomy
[2] Ghazi University,Department of Soil and Environmental Science
[3] Ghazi University,Department of Agronomy
[4] Ghazi University,Department of Botany
[5] In-Service Agricultural Training Institute,Department of Botany
[6] University of Agriculture,Department of Soil Science
[7] Bahauddin Zakariya University,Cholistan Institute of Desert Studies
[8] Islamia University Bahawalpur,undefined
来源：
Cereal Research Communications | 2020年 / 48卷
关键词：
Biofertilizers; Sorghum; Quality; Yield; Proteins;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Biofertilizers, a sustainable eco-friendly agricultural approach to crop improvement, are used to supplement chemical fertilizers mainly to maintain soil fertility. A field experiment was conducted to evaluate the effect of biological and chemical fertilizers on the growth and yield of sorghum at University Research Farm, Chakwal Road, Rawalpindi-Pakistan. Sorghum varieties viz; Johar and PARC-SS-2 were tested for biological and chemical fertilizers. All the treatments enhanced the growth, yield and quality attributes but maximum improvement was recorded by the combined application of chemical and biological fertilizers. Application of N @ 60 kg ha−1 + P @ 35 kg ha−1 + PSB @ 1.25 kg ha−1 + Biozote @ 1.25 kg ha−1 showed an increase of 12.45%, 78.11%, 34.4% and 25.38% in plant height, green fodder yield, grain yield and crude proteins over the control respectively. Results of current study are very promising regarding the combine use of chemical and bio-fertilizers to improve the productivity of sorghum crop.
引用
收藏
页码：247 / 253
页数：6
相关论文
共 48 条
12345