Increasing residual sodium carbonate of irrigation water decreased grain yield of PBW 343 in all three years

sodium carbonate · yield · Triticum aestivum (wheat)Positive and negative results

1 paper in the same direction as this claim · 1 in the opposite direction

1. positive
   At 6.5 and 10 mmolc L−1 RSC, PBW 343 produced higher grain yield than PBW 502 and PBW 550 at Ludhiana (pooled over three years).

   Wheat Response to Increasing Levels of Residual Alkalinity in Irrigation Water in a Semi-Arid Region · 2012 · compared with PBW 502 and PBW 550

   Opposite directionCites this paper

2. negative
   Irrigation with 10 mmol L-1 RSC water reduced wheat grain yield to 26.02 q ha-1 versus lower RSC.

   Interaction Effect of Organic Manures and Alkali Water on Yield of Wheat · 2022 · compared with lower levels of RSC in water

   Same direction

irrigation · yield · Triticum aestivum (wheat)Positive and negative results

190 papers in the same direction as this claim · 798 in the opposite direction

1. positive
   At Bathinda, PBW 343 produced 11% higher grain yield than PBW 502 under tubewell irrigation.

   Wheat Response to Increasing Levels of Residual Alkalinity in Irrigation Water in a Semi-Arid Region · 2012 · compared with PBW 502

   Opposite directionCites this paper

2. positive
   Grain yield was higher under sufficient water supply than under drought stress in all cultivars

   Moderate Drought Stress Affected Root Growth and Grain Yield in Old, Modern and Newly Released Cultivars of Winter Wheat · 2017 · compared with drought stress

   Opposite direction

3. positive
   In field trials, Trichoderma koningii applied to the seed furrow increased spring wheat yield by 65% at Mt. Vernon, WA.

   Combination ofTrichoderma koningiiwith Fluorescent Pseudomonads for Control of Take-all on Wheat · 1996

   Opposite direction

4. positive
   One third full irrigation significantly increased wheat yield.

   Stabilizing Rainfed Wheat Yields with Supplemental Irrigation and Nitrogen in a Mediterranean Climate · 1998

   Opposite direction

5. positive
   Doubling irrigated land by 2035 with crop intensification could increase wheat production and make Egypt self-sufficient in the near future.

   Can Egypt become self-sufficient in wheat? · 2018

   Opposite direction

6. positive
   irrigation at jointing and at jointing plus anthesis improved grain yield by an average of 12.79 and 18.65% across three cropping seasons, respectively, compared with no irrigation

   Effect of irrigation and nitrogen application on grain amino acid composition and protein quality in winter wheat · 2017 · compared with no irrigation

   Opposite direction

7. positive
   Each additional 60 mm irrigation increased simulated crop yield by 1.2 t ha −1.

   Modeling Wheat and Maize Productivity as Affected by Climate Variation and Irrigation Supply in North China Plain · 2010

   Opposite direction

8. positive
   Frequent small irrigations significantly improved biomass yield.

   Assessment of the AquaCrop Model for Use in Simulation of Irrigated Winter Wheat Canopy Cover, Biomass, and Grain Yield in the North China Plain · 2014

   Opposite direction

980 papers more in this group