Related Experiment Video
Updated: May 1, 2026

Analysis of Effect of Compound Salt Stress on Seed Germination and Salt Tolerance Analysis of Pepper Capsicum annuum L.
Published on: November 30, 2022
[Effects of fertilization on cotton growth and nitrogen use efficiency under salinity stress]
Abstract:
Cotton (Gossypium hirsutum) was raised at different salinity levels (0, 0.15% and 0.30%) by irrigating with fresh- or sea-water. The effects of fertilization (N, NK, NP and NPK) on plant growth, nitrogen (N) uptake and N use efficiency were studied. The results showed that salinity and fertilization both affected the biomass, agronomic N use efficiency, N bioavailability and nitrogen accumulation of plants, and significant interaction was observed between the two factors. Fertilization could improve N use efficiency and nitrogen accumulation of plants under salinity stress, and significantly promoted the cotton yield. Among the fertilization treatments, N combined with P and K had the best effect. The benefit of fertilization was better under low salinity (0.15%) than under moderate salinity (0.3%).
Related Concept Videos
Responses to Salt Stress
Responses to Drought and Flooding
Key Elements for Plant Nutrition
Responses to Heat and Cold Stress
Stringent Response in E. coli
Ionic Strength: Effects on Chemical Equilibria
In this solution, the primary...

