1、(PDF) Nitrogenous Fertilizers – Boon or Bane?

PDF | On Jan 1, 2018, Dr. Anjana and others published Nitrogenous Fertilizers – Boon or Bane? | Find, read and cite all the research you need on ResearchGate

2、High

Results demonstrated that UPAM-2 significantly enhanced both economic and biological yield and N-UE. In maize (61.28 qha −1), two split applications of UPAM-2 were the most effective, while three split applications optimized results in rice (59.64 qha −1).

3、Nitrogenous Fertilizers – Boon or Bane?

Nitrogenous Fertilizers – Boon or Bane? DOI: 10.25177/JPS.2.2.6 Review This is an Open access article Accepted Date: 25th Jun 2018 terms of International License.

4、Exploring the Potential of Nitrogen Fertilizer Mixed Application to

This study used urea alone (Urea) and slow-release nitrogen fertilizer alone (C/SRF) as controls and employed meta-analysis and a random forest model to assess MNF effects on crop yield and nitrogen partial factor productivity (PFPN), and to identify key influencing factors.

5、Polypeptide compound fertilizer and preparation method thereof

The invention discloses a polypeptide compound fertilizer and a preparation method thereof.

Polypeptide Urea: A New Era in Nitrogen Fertilization

Traditional urea fertilizers primarily release nitrogen in a rapid manner, which can lead to significant losses through volatilization. In contrast, polypeptide urea has a unique structure that allows for a slower release of nitrogen.

Recent advances in nitrogen and nano

Although not much is known about the usage of NFs, significant results have been observed in various plant species. Granular fertilizers are commonly applied to the soil for the nitrogen requirement of plants.

The Fertilizer Pollution Paradox: Boon Or Bane?

The Fertilizer Pollution Paradox: Boon or Bane? Unravel the complexities of fertilizer use, its environmental impact, and explore sustainable alternatives to promote ecological harmony.

(PDF) Positive and Negative Impact of Nitrogen Fertilizer on Soil

This study found that excessive nitrogen fertilization had negative impact on soil health factors such as bulk density increment and carbon content decline through deeper profiles.

Biochar

We performed a one-year field experiment with tropical soil to evaluate the effects of BC-based N fertilizers (BN) on maize yield and on greenhouse gas (GHG) emissions.

Polypeptide Compound Nitrogen Fertilizer: A Boon or Bane?

Polypeptide compound nitrogen fertilizer is a novel agricultural product that integrates essential elements like nitrogen (N), phosphorus (P), and potassium (K). Through biotechnological processes, amino acids are converted into polypeptides, which further transform into nutrients readily absorbable by plants. This fertilizer offers several advantages:

1. High Nutrient Content It contains abundant N, P, and K, fully addressing plants’ nutritional needs during growth.

2. Enhanced Nutrient Absorption Polypeptides improve plants’ efficiency in absorbing and utilizing nutrients, thereby maximizing fertilizer efficacy.

3. Soil Structure Improvement Amino acids stimulate microbial activity in soil, enhancing its structure and fertility.

4. Environmental Safety Amino acids break down into carbon dioxide and water, posing no pollution risks.

5. Yield and Quality Boost The fertilizer accelerates plant growth, strengthens disease resistance, and ultimately increases crop yields and quality.

Challenges Remain:**

1. High Cost Production complexity results in elevated pricing, potentially discouraging widespread adoption by farmers.

2. Environmental Sensitivity Effectiveness depends heavily on factors like temperature and humidity; improper application may reduce outcomes.

3. Need for Complementary Fertilizers While rich in nutrients, it must be paired with other fertilizers to fully meet plants’ diverse requirements.

4. Potential Soil Microbe Impact Certain components might inhibit soil microbial activity, affecting long-term soil health.

Polypeptide compound nitrogen fertilizer is nutritionally valuable but requires careful consideration of its high cost, environmental sensitivity, and compatibility with other inputs. Farmers should tailor its use to specific agricultural conditions and crop needs for optimal results.