Response of bio-regulators to yield and quality of Indian mustard (Brassica juncea L. Czernj. and Cosson) under different irrigation environments
Journal Title: Journal of Applied and Natural Science - Year 2015, Vol 7, Issue 1
Abstract
A field study was conducted during rabi seasons of 2008 and 2009 to evaluated of productivity of Indian mustard (Brassica juncea L.) by foliar spray of bio-regulators under different irrigation environments. Amongst treatments, the application of sufficient irrigation water (four irrigations) recorded the highest number siliqua per plant, higher number of seeds per siliqua, 1000 seed weight and yields as compared to all other irrigation treatments. Results show that an increased in seed yield of 92.40 and 39.37 % under sufficient irrigation and limited water condition in 2008 and 93.34% and 40.31% in 2009, respectively over deficient irrigation conditions, foliar sprays of 100 ppm thioglycollic acid at initiation of branching were recorded highest yield attributes and yields. Similarly, 500 ppm of thiourea at initiation of branching and flowering stages also gave second best highest yield attributes and yields as compared to all other bio-regulators spray stages. However, bio-regulators sprays were not recorded any significant effect on oil and protein content. The results were concluded that economic feasibility to improve productivity of Indian mustard with four irrigations levels and sprays of 100 ppm thioglycollic acid and 500 ppm of thiourea at initiation of branching and flowering stages under hyper arid environment.
Authors and Affiliations
R. K. Dadhich, R. S. Meena, M. L. Reager, B. C. Kansotia
Keywords
Related Articles
- EP ID EP282521
- DOI 10.31018/jans.v7i1.562
- Views 90
- Downloads 0
Career development of women in the hotel industry: An Overview
This paper focuses on factors affecting career progression of women in the hotel industry as discussed by researchers in different geographical locations in the world and to investigate whether women are indeed blocked i...
Deficiency of magnesium in maize (Zea mays L.) induced by high potassium level in a micaceous soil of Kumaon region of Uttarakhand, India
A field observation was undertaken in a farmer’s field sown with maize at Mukteshwar, Uttarakhand to record whether K rich micaceous soil can cause Mg deficiency. The crop was fertilized with nitrogen and phosphorus only...
Constraints faced by farmers of Haryana state in adoption of masumbi (Citrus sinensis) cultivation
The study focused on the constraints faced by farmers of Haryana state in adoption of masumbi (Citrus sinensis) cultivation. The study was conducted in Bhiwani district. The constraints as perceived by the respondents we...
Agro-metrological investigation of bumper apple productivity in Himachal Pradesh, India
The study aimed to investigate the productivity and weather relationship for the apple growing areas of Himachal Pradesh viz., Kalpa, Bhuntar and Shimla in district Kinnaur, Kullu and Shimla, respectively. The results re...
Foraging behavior of major insect pollinators on Pumpkin, Cucurbitamoschata (Duch.ex Lam)
Foraging activity period of different honey bee species on C. moschata (C-1076) flowers at different day hours during August-September (2013) revealed that A. dorsata, A. mellifera, A. cerana and A. florea initiated thei...