1、Global crop

Here we reconstructed a comprehensive dataset for crop-specific N fertilization at 5-arc-min resolution (~10 km by 10 km) during 1961–2020, including N application rate, types, and placements.

2、Nitrogen fertilizer and pronitridine rates for corn production in the

The result of this study suggests that wide variation in AONR is common and there is a need to incorporate location-specific models that can account for the corn hybrid features, vegetation indices, and climatology data which could lead to improved N rate recommendations (Raun et al., 2019).

3、Nitrogen Fertilizers Technologies for Corn in Two Yield

Improvements in nitrogen use efficiency (NUE) in corn production systems are necessary, to decrease the economic and environmental losses caused by loss of ammonia volatilization (NH3-N). The objective was to study different nitrogen (N) fertilizer technologies through characterization of N sources, NH3-N volatilization losses, and their effects on the nutrient concentration and yield of corn ...

4、Comparison of Models for Describing; Corn Yield Response to Nitrogen

The objective of the work reported here was to compare and evaluate several models (linear-plus-plateau, quadratic-plus-plateau, quadratic, exponential, and square root) commonly used for describing the response of corn (Zea mays L.) to N fertilizer.

5、Improved soil biological health increases corn grain yield in N

Thus, increases in soil biological health can increase corn yields for a given unit of N fertilizer, but cannot completely replace mineral N fertilization in these systems.

Nitrogen Fertilizers Technologies for Corn in Two Yield Environments in

Nonlinear regression parameters adjusted (logistic model) for NH 3 -N volatilization cumulative losses for conventional and enhanced efficiency nitrogen fertilizers and reduction of NH 3 -N emission in relation to urea for clayey and sandy soils.

Towards precise nitrogen fertilizer management for sustainable

Effective nitrogen (N) fertilizer management is crucial for meeting the growing demand for crop production while maintaining planetary boundaries with…

The Impact of Applying Different Fertilizers on Greenhouse Gas

This study takes corn in the region as the research object and explores the effects of applying different fertilizers on GHG emissions, ammonia volatilization, and the corn yield of spring corn in Northeast China in order to determine the optimal type of fertilizer.

The influence of nitrogen elements on corn cobs fertilization

Elements such as plant density or productivity elements in corn cobs are components of the production of grain corn. Fertilizers have a high contribution to the nutrition of corn plants, although they have high ecological plasticity, they respond favorably to fertilization (Chomba et al., 2013).

Modeling the contributions of nitrogen mineralization to yield of corn

Nitrogen (N) mineralized from soil organic matter (SOM) and crop residues is an important source of N to crop nutrition but historically has been difficult to account for in N fertilizer recommendation systems. Here we propose and test relatively simple biogeochemical models that predict the contribution of N mineralization in supporting the yield of corn (Zea mays L.). The models are ...

High-nitrogen compound fertilizers are composite fertilizers containing multiple nutrients, primarily providing essential elements such as nitrogen (N), phosphorus (P), and potassium (K) for plant growth. In corn cultivation, these fertilizers can significantly improve yield and quality. Below are some common high-nitrogen compound fertilizer models for corn:

1. Jinzheng High-Nitrogen Compound Fertilizer (15-15-15): This fertilizer contains nitrogen, phosphorus, and potassium in a ratio of 15:15:15, suitable for the growth needs of gramineous crops like corn. Jinzheng’s high-nitrogen fertilizers are well-known and highly regarded in the market.

2. Jinzheng High-Nitrogen Compound Fertilizer (16-16-16): This fertilizer contains nitrogen, phosphorus, and potassium in a ratio of 16:16:16, suitable for the growth needs of gramineous crops like corn. Jinzheng’s high-nitrogen fertilizers are well-known and highly regarded in the market.

3. Jinzheng High-Nitrogen Compound Fertilizer (17-17-17): This fertilizer contains nitrogen, phosphorus, and potassium in a ratio of 17:17:17, suitable for the growth needs of gramineous crops like corn. Jinzheng’s high-nitrogen fertilizers are well-known and highly regarded in the market.

4. Jinzheng High-Nitrogen Compound Fertilizer (18-18-18): This fertilizer contains nitrogen, phosphorus, and potassium in a ratio of 18:18:18, suitable for the growth needs of gramineous crops like corn. Jinzheng’s high-nitrogen fertilizers are well-known and highly regarded in the market.

5. Jinzheng High-Nitrogen Compound Fertilizer (19-19-19): This fertilizer contains nitrogen, phosphorus, and potassium in a ratio of 19:19:19, suitable for the growth needs of gramineous crops like corn. Jinzheng’s high-nitrogen fertilizers are well-known and highly regarded in the market.

6. Jinzheng High-Nitrogen Compound Fertilizer (20-20-20): This fertilizer contains nitrogen, phosphorus, and potassium in a ratio of 20:20:20, suitable for the growth needs of gramineous crops like corn. Jinzheng’s high-nitrogen fertilizers are well-known and highly regarded in the market.

7. Jinzheng High-Nitrogen Compound Fertilizer (21-21-21): This fertilizer contains nitrogen, phosphorus, and potassium in a ratio of 21:21:21, suitable for the growth needs of gramineous crops like corn. Jinzheng’s high-nitrogen fertilizers are well-known and highly regarded in the market.

8. Jinzheng High-Nitrogen Compound Fertilizer (22-22-22): This fertilizer contains nitrogen, phosphorus, and potassium in a ratio of 22:22:22, suitable for the growth needs of gramineous crops like corn. Jinzheng’s high-nitrogen fertilizers are well-known and highly regarded in the market.

9. Jinzheng High-Nitrogen Compound Fertilizer (23-23-23): This fertilizer contains nitrogen, phosphorus, and potassium in a ratio of 23:23:23, suitable for the growth needs of gramineous crops like corn. Jinzheng’s high-nitrogen fertilizers are well-known and highly regarded in the market.

10. Jinzheng High-Nitrogen Compound Fertilizer (24-24-24): This fertilizer contains nitrogen, phosphorus, and potassium in a ratio of 24:24:24, suitable for the growth needs of gramineous crops like corn. Jinzheng’s high-nitrogen fertilizers are well-known and highly regarded in the market.

the above lists common models of high-nitrogen compound fertilizers for corn. When selecting such fertilizers, it is recommended to consider local soil conditions, corn varieties, and planting experience. Additionally, seeking feedback and recommendations from fellow farmers can help better meet the growth requirements of corn.