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- Title
Economics, PUE and P balance as influenced by different P levels and P fertilization with AM fungi to rabi maize and summer green crop sequence.
- Authors
Durani, Asmatullah; Tripathi, Sonal; Durrani, Hashmatullah; Sarwary, Naeem Jan; Yousafzai, Aminullah
- Abstract
The relative the maximum agronomical phosphorus use efficiency was recorded (18.0 kg/kg) with the T8F1 treated plot. While the physiological efficiency was higher (205.8, 204.9, 204.8 and 200.9 kg/kg) with the application of T12F1, T6F1, T14F2 and T13F1 treated plots, respectively. The phosphorus use efficiency was maximum (40.8 kg/kg) with the application of T8F1. Highest net monetary returns from maize were (T8,` 58390 /h followed by (T5, ` 57817 /ha), (T10, ` 55756 /ha) and (T14, ` 55348/ha). The highest net returns from green gram ` 76808 per hectare with B:C ratio of 3.8 was observed under the treatment T8F1 followed by treatment T8F2 with net returns of ` 69676 per hectare and B:C ratio of 3.4. The lowest net realization of ` 14905 and ` 14818 per hectare and B:C ratio of 0.7 was noted under T2F1 and T2F2 plots. on the basis of maize equelvent yield the maximium net returns was recorded under treatment T8 ` 131632 follwed by T10, ` 119881 and T14, ` 117446 while B:C ratio was higher under treatment T10 (3.1) fallowed by treatment T8 (3.0). The highest balance of available P2O5 was recorded after harvesting green gram with the addition of (T8F1) and (T8F2) treatments respectively fallowed (T7F2), (F5F1), and (T5F2) treatments respectively.
- Subjects
CROP rotation; VESICULAR-arbuscular mycorrhizas; CORN; THERAPEUTICS; ECONOMICS; MUNG bean
- Publication
Indian Journal of Agricultural Research, 2019, Vol 53, Issue 3, p247
- ISSN
0367-8245
- Publication type
Article
- DOI
10.18805/IJARe.A-5039