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Response of Wheat Productivity to Different Rates of Compost and Ni-trogen Fertilizer Under New Valley Conditions

Article

Last updated: 01 Jan 2025

Subjects

-

Tags

Agronomy

Abstract

Two field experiments were conducted at El-Dakhla Oasis, New Valley Governorate, Egypt, during the two winter growing seasons of 2011/2012 and 2012/2013 to investigate the effect of three date palm compost rates (0, 5 and 10 m3 fed.-1) and three nitrogen fertilizer rates (50, 70 and 90 kg N fed.-1) on the yield and yield components of bread wheat in the New Valley. The most important findings could be summarized as follow: -  Generally, yield and its attributes of wheat increased by adding compost. Application of 5 m3 fed.-1 compost treatment gave the tallest plants and the maximum straw and grain yields fed.-1, while application of 10 m3 fed.-1 compost treatment gave the highest values of spike length, spikelets number spike-1 and 1000-grains weight in both seasons, as well as application 10 m3 fed.-1 and 5 m3 fed.-1 compost treatments gave the maximum spikes number/m2 in the 1st and the 2nd seasons, respectively. -  Increasing nitrogen fertilizer rate up to 70 kg fed.-1 increased yield and its components of wheat in both growing seasons. The maximum values of plant height, spikes number/m2 and straw and grain yields fed.-1 were obtained by using 70 kg N fed.-1, while the tallest spike and the heaviest 1000-grains were obtained by using 90 kg N fed.-1 in both seasons. -  The tallest plants and the maximum values of spikes number m-2 and straw yield fed.-1 were recorded by applying 5 m3 fed.-1 compost with 70 kg N fed.-1 rate interaction treatment, while the maximum grain yield was recorded by applying 10 m3 fed.-1 compost with 70 kg N fed.-1 rate interaction treatment in both seasons. On the other hand, the highest values of spike length and spikelets number spike-1 were recorded by applying 10 m3 fed.-1 compost with 90 kg N fed.-1 rate in both seasons, while the heaviest 1000-grains weight were recorded by applying 10 m3 fed.-1 or 5 m2 fed.-1 compost with 90 kg N fed.-1 rate interaction treatments in both seasons.

DOI

10.21608/ajas.2014.865

Keywords

Date palm compost, Grain yield, nitrogen fertilizer and wheat

Volume

45

Article Issue

3

Related Issue

153

Issue Date

2014-09-01

Receive Date

2014-04-08

Publish Date

2014-09-01

Page Start

1

Page End

12

Print ISSN

1110-0486

Online ISSN

2356-9840

Link

https://ajas.journals.ekb.eg/article_865.html

Detail API

https://ajas.journals.ekb.eg/service?article_code=865

Order

1

Type

Original Article

Type Code

62

Publication Type

Journal

Publication Title

Assiut Journal of Agricultural Sciences

Publication Link

https://ajas.journals.ekb.eg/

MainTitle

Response of Wheat Productivity to Different Rates of Compost and Ni-trogen Fertilizer Under New Valley Conditions

Details

Type

Article

Created At

22 Jan 2023