Saved in:
| Main Author: | |
|---|---|
| Format: | Artículo científico |
| Language: | en |
| Published: |
Society for Promotion of Horticulture
2014
|
| Subjects: | |
| Online Access: | https://www.redalyc.org/articulo.oa?id=577061808006 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Table of Contents:
- Critical limit of soil and plant magnesium in tomato-growing soils of South Karnataka B.L. Kasinath A.N. Ganeshmurthy N.S. Nagegowda Agrociencias tomato calcium Alfisols critical limit nutrient interaction Response of tomato to a blanket application of 50kg Mg ha-1 was studied at 20 locations on soil available Mg ranged from 40.6ppm to 172.4ppm. This range can be classified exchangeable Mg low to high status. These plots were selected from intensive tomato growing areas of southern Karnataka. The yield responses obtained from these plots were used to calculate the soil and plant Mg critical levels. Using scattered plot technique soil Mg limit of 74ppm is arrived as critical soil Mg for tomato crop. Similarly a plant critical limit of 0.39% was established to separate deficient plants from those having sufficient Magnesium. 2014 artículo científico 0973-354X https://www.redalyc.org/articulo.oa?id=577061808006 en http://www.redalyc.org/revista.oa?id=5770 Journal of Horticultural Sciences application/pdf Society for Promotion of Horticulture Journal of Horticultural Sciences (India) Num.2 Vol.9