A PHP Error was encountered

Severity: Warning

Message: file_get_contents(https://...@gmail.com&api_key=61f08fa0b96a73de8c900d749fcb997acc09&a=1): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests

Filename: helpers/my_audit_helper.php

Line Number: 197

Backtrace:

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 197
Function: file_get_contents

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 271
Function: simplexml_load_file_from_url

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3165
Function: getPubMedXML

File: /var/www/html/application/controllers/Detail.php
Line: 597
Function: pubMedSearch_Global

File: /var/www/html/application/controllers/Detail.php
Line: 511
Function: pubMedGetRelatedKeyword

File: /var/www/html/index.php
Line: 317
Function: require_once

Correction: The impact of NPK fertilizer on growth and nutrient accumulation in juniper (Juniperus procera) trees grown on fire-damaged and intact soils. | LitMetric

Category Ranking

98%

Total Visits

921

Avg Visit Duration

2 minutes

Citations

20

Article Abstract

[This corrects the article DOI: 10.1371/journal.pone.0262685.].

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10602307PMC
http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0293768PLOS

Publication Analysis

Top Keywords

correction impact
4
impact npk
4
npk fertilizer
4
fertilizer growth
4
growth nutrient
4
nutrient accumulation
4
accumulation juniper
4
juniper juniperus
4
juniperus procera
4
procera trees
4

Similar Publications