The current investigation was conducted as part of a long-term experiment that began in 2017 at the College of Agriculture's experimental farm in Rajendranagar, Hyderabad. Soil fertility characteristics such as accessible N, P, and K were measured in soil samples obtained at a depth of 0–15 cm. The findings revealed that diverse cropping systems had a considerable beneficial impact on enhancing nutrient status (i.e., accessible N, P, and K) above starting soil values (N: 112.20, P: 23.40 and K: 170.30 kg ha-1, respectively). These 10 cropping systems were divided into five categories: zone-dominant cropping systems, ecological cropping systems, cropping systems that provide household nutritional security, and cropping systems that do not provide nutritional security. security of fodder agricultural systems, as well as cropping systems that involve high-value crops. So that the optimal cropping system for each category may be found and recommended to various integrated farming systems models. Pigeon pea + Greengram (1:3) – Sesame produced the highest soil accessible nitrogen (221.60 and 221.57 kg ha-1). After kharif and rabi harvest, available phosphorus (48.27 kg ha-1) was significantly greater in the Fodder maize – Lucerne cropping system, whereas available K (207.63 kg ha-1) was significantly higher in the Rice –Maize cropping system. NPK absorption in fodder crops was much greater than in other cropping systems.
Please click here: https://journalirjpac.com/index.php/IRJPAC/article/view/30271
No comments:
Post a Comment