ACADEMICIA: An International Multidisciplinary Research Journal
  • Year: 2020
  • Volume: 10
  • Issue: 10

Effect of water, fertilizer (npp) normal relationships on medium fiber "porloq-1" cotton yield in little gray soil conditions

1Junior Researcher, Research Institute of Cotton Breeding, Seed Production and Agricultural Technologies, Uzbekistan

2Doctor of Agricultural Sciences, Tashkent State Agrarian University, Termez branch, Uzbekistan

3Tashkent State Agrarian University, Termez Branch Assistant, Uzbekistan

Online published on 1 December, 2020.

Abstract

This article provides information on the irrigation regime of medium-fiber "Porloq-1" cotton variety in the conditions of light gray soils of Surkhandarya region, the impact of mineral fertilizer standards on productivity. An analysis of the research revealed that because of each agro-technical measure, a slight difference in volume weight was observed at the end of the season. Soil water permeability was determined based on 6 hours of observation.

Keywords

Soil, Cotton, Variety, Irrigation Fertilization Standards, Productivity, Nitrogen Phosphorus Potassium (NPP), Limited Field Moisture Capacity (LFMC)