# Crop Yield and Soil Fertility

**Type:** Topics  
**Canonical URL:** https://scholariq.org/topics/crop-yield-and-soil-fertility/

## Facts

| Field | Value |
| --- | --- |
| Description | This cluster of papers explores various factors affecting maize yield, including nitrogen uptake, plant density, lodging resistance, hybrid selection, grain quality, stalk strength, source-sink relationship, genetic improvement, and crop management. |
| Domain | Life Sciences |
| Field | Agricultural and Biological Sciences |
| OpenAlex ID | t12310 |
| Works | 33 |

## Topic papers all

Showing 15 of 33.

- [Hormonal Changes in the Grains of Rice Subjected to Water Stress during Grain Filling](https://scholariq.org/papers/hormonal-changes-in-the-grains-of-rice-subjected-to-water-stress-during-grain/)
- [Grain filling of cereals under soil drying](https://scholariq.org/papers/grain-filling-of-cereals-under-soil-drying/)
- [How does tillage intensity affect soil organic carbon? A systematic review](https://scholariq.org/papers/how-does-tillage-intensity-affect-soil-organic-carbon-a-systematic-review/)
- [Grain-filling problem in ‘super’ rice](https://scholariq.org/papers/grain-filling-problem-in-super-rice/)
- [Genetic variation in <i>ZmTIP1</i> contributes to root hair elongation and drought tolerance in maize](https://scholariq.org/papers/genetic-variation-in-i-zmtip1-i-contributes-to-root-hair-elongation-and-drought/)
- [Yield Determination and Water‐Use Efficiency of Wheat under Water‐Limited Conditions in the U.S. Southern High Plains](https://scholariq.org/papers/yield-determination-and-water-use-efficiency-of-wheat-under-water-limited/)
- [Spatio-temporal patterns of winter wheat yield potential and yield gap during the past three decades in North China](https://scholariq.org/papers/spatio-temporal-patterns-of-winter-wheat-yield-potential-and-yield-gap-during/)
- [Effect of water deficits on within-plot variability in growth and grain yield of spring wheat in northwest China](https://scholariq.org/papers/effect-of-water-deficits-on-within-plot-variability-in-growth-and-grain-yield-of/)
- [Phenotypic Plasticity of Winter Wheat Heading Date and Grain Yield across the US Great Plains](https://scholariq.org/papers/phenotypic-plasticity-of-winter-wheat-heading-date-and-grain-yield-across-the-us/)
- [Haplotype, molecular marker and phenotype effects associated with mineral nutrient and grain size traits of TaGS1a in wheat](https://scholariq.org/papers/haplotype-molecular-marker-and-phenotype-effects-associated-with-mineral/)
- [Reducing environmental risk by improving crop management practices at high crop yield levels](https://scholariq.org/papers/reducing-environmental-risk-by-improving-crop-management-practices-at-high-crop/)
- [Wheat grain protein accumulation and polymerization mechanisms driven by nitrogen fertilization](https://scholariq.org/papers/wheat-grain-protein-accumulation-and-polymerization-mechanisms-driven-by/)
- [Impact of irrigation and nitrogen fertilizer rate on soil water trends and maize evapotranspiration during the vegetative and reproductive periods](https://scholariq.org/papers/impact-of-irrigation-and-nitrogen-fertilizer-rate-on-soil-water-trends-and-maize/)
- [Deficit Irrigation Management of Maize in the High Plains Aquifer Region: A Review](https://scholariq.org/papers/deficit-irrigation-management-of-maize-in-the-high-plains-aquifer-region-a/)
- [Effects of cover crops on soil quality: Part II. Soil exchangeable bases (potassium, magnesium, sodium, and calcium), cation exchange capacity, and soil micronutrients (zinc, manganese, iron, copper, and boron)](https://scholariq.org/papers/effects-of-cover-crops-on-soil-quality-part-ii-soil-exchangeable-bases-potassium/)

## Topic primary papers

- [Grain filling of cereals under soil drying](https://scholariq.org/papers/grain-filling-of-cereals-under-soil-drying/)
- [Yield Determination and Water‐Use Efficiency of Wheat under Water‐Limited Conditions in the U.S. Southern High Plains](https://scholariq.org/papers/yield-determination-and-water-use-efficiency-of-wheat-under-water-limited/)
- [Impact of irrigation and nitrogen fertilizer rate on soil water trends and maize evapotranspiration during the vegetative and reproductive periods](https://scholariq.org/papers/impact-of-irrigation-and-nitrogen-fertilizer-rate-on-soil-water-trends-and-maize/)
- [Optimized agronomic management practices narrow the yield gap of summer maize through regulating canopy light interception and nitrogen distribution](https://scholariq.org/papers/optimized-agronomic-management-practices-narrow-the-yield-gap-of-summer-maize/)
- [Forecasting of rice yield using climatic variables.](https://scholariq.org/papers/forecasting-of-rice-yield-using-climatic-variables/)
- [Reanalysis of Vernalization Data of Wheat and Carrot](https://scholariq.org/papers/reanalysis-of-vernalization-data-of-wheat-and-carrot/)
- [Impact of crop management practices on maize yield: Insights from farming in tropical regions and predictive modeling using machine learning](https://scholariq.org/papers/impact-of-crop-management-practices-on-maize-yield-insights-from-farming-in/)
- [Integrating NDVI and agronomic data to optimize the variable-rate nitrogen fertilization](https://scholariq.org/papers/integrating-ndvi-and-agronomic-data-to-optimize-the-variable-rate-nitrogen/)
- [Research regarding the unilateral and interaction effects of some technological factors on the growth of grain production in the seed lots at the Dropia variety.](https://scholariq.org/papers/research-regarding-the-unilateral-and-interaction-effects-of-some-technological/)

---
Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.