Vol. 12, Special Issue 12 (2023)

Author(s):
Priya Jaiswal, Yaspal Singh, Dr. Aashutosh Sharma, Kamal Kishor Patel and Ajay Kumar Shah

Abstract:
The present investigation entitled “Growth behavior and productivity status of wheat Under Dalbergia sissoo (Roxb.) Based Agri-silviculture system” were carried out during Rabi season of 2019-20 at the research form of Department of Forestry, College of Agriculture Jabalpur J.N.K.V.V (M.P). the present investigation was aimed to determine production potential of Wheat (JW-1215) under Agroforestry forming practices (Agri-silviculture) were conducted in RBD for different physiological parameter like Plant height, Number of tillers, spike length number of Fertile spikes Grain weight, Grain yield, Biological Yield, Harvesting index, and economics of this system, It was observed that significantly higher field emergence was observed in in 30 DAS and 60 DAS and at harvest stage was Maximum plant height in Open condition (74.73 cm), Among pruning intensity reduction with pruning intensity (75%, 50%, 25%, and no pruning) (72.96 cm, 71.41 cm, 70.31 cm, 68.86 cm) Number of tillers expressed the effect of treatment was significantly maximum in open condition (11.86) at par with 75% pruning intensities (11.12), and Test Weight Varietal variation recorded maximum in open condition (33.82 gm) at par with 75% pruning intensities (31.26 gm) spike length significantly higher was found in open condition (14.29 cm) at par with 75% pruning intensities (13.69 cm) similarly 37.95% Harvest Index were observed maximum in and 75% pruning intensities (37.12 cm) respectively and treatment variation shown significantly effect on grain yield (24.38 kg ha^-1) was found in open condition at par with 75% pruning intensities (23.17 kg ha^-1).