1、叶面喷施有机富硒肥对万源某地区茶叶富硒降镉的影响

The results showed that, after spraying tea trees with different concentrations of organic Se-enriched foliar fer-tilizer, the content of selenium in tea (including control tea) reached the national standard of Se- enriched tea.

2、What are the effects of foliar fertilization on tea quality and yield?

Long-term production practices have shown that foliar fertilization not only improves the color, aroma, and taste of tea but also plays a positive role in increasing tea yield, effectively reducing the risk of excessive use of some root-applied fertilizers.

3、Effects of foliar selenium application on Se accumulation, elements

The study focused on evaluating the effects of foliar spraying of glucosamine selenium (GLN-Se) on summer-autumn tea. This foliar fertilizer was applied to tea leaves to assess its impact on plant development, nutritional quality, elemental uptake, organoleptic quality, and antioxidant responses.

4、Rational application of combined fertilizers improved tea growth and

Results: Compared to control, all fertilization treatments significantly improved tea growth, biomass, and quality components including soluble sugars, TAAs, catechins, caffeine, polyphenols and flavonoids in tea leaves.

(PDF) Effect of foliar fertilizer application on yield, and yield

Concentration levels of fertilizer were 1) 0% as control, 2) 2%, and 3) 4%. The results showed that productivity increased significantly, control (465,25 g/10 plantation) compared with the...

Rational application of combined fertilizers improved tea growth and

Compared to control, all fertilization treatments significantly improved tea growth, biomass, and quality components including soluble sugars, TAAs, catechins, caffeine, polyphenols and flavonoids in tea leaves.

Effects of spraying Indonesian foliar fertilizer on growth and quality

Among them, treatment of CF+OBFs had the best effect on improving the morphological indexes of tea gardens, promoting the yield and increasing the content of biochemical components of tea. Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence.

Effects of Combined Application of Organic Fertilizer and Controlled

A three-year field experiment was conducted to investigate the effects of six fertilization modes (common fertilizer, CF; controlled-release compound fertilizer, CRF; CF + organic fertilizer, CF + OF; CRF + OF; 70%CF + OF; 70% CRF + OF) on soil chemistry, yield and quality of tea leaves.

Foliar Fertilizers for Cultivating Tea Seedlings in Large Container

Conclusion The application of a fertilizer containing 0.5% urea and 0.125% potassium dihydrogen phosphate on the foliage significantly promoted the plant growth in a container.

The Prolonged Application of Organic Fertilizers Increases the Quality

We conducted a six-year-long field experiment in a tea plantation to investigate the relationships among soil properties, bacterial communities, and the yield and quality of tea.

Concentrated tea foliar fertilizer is a modern agricultural product created through advanced technological methods. It extracts active components from tea leaves, concentrates them into a liquid form, and applies this solution to plant foliage via spraying. This fertilizer offers the following functions and effects:

1. Improving Tea Quality: Rich in trace elements and nutrients such as nitrogen (N), phosphorus (P), and potassium (K), concentrated tea foliar fertilizer promotes tea plant growth and enhances the overall quality of tea leaves.

2. Enhancing Tea Aroma: The fertilizer contains natural aromatic compounds like polyphenols and amino acids, which intensify the tea’s fragrance and flavor. Regular application results in a more robust and appealing aroma.

3. Boosting Antioxidant Properties: Polyphenols and catechins in the fertilizer act as free radical scavengers, slowing cellular aging and extending the shelf life of tea. This helps maintain freshness and preserve tea quality over time.

4. Increasing Tea Yield: Growth regulators such as gibberellin and indoleacetic acid stimulate tea plant development, leading to higher yields. Application promotes vigorous growth and improved productivity.

5. Strengthening Disease Resistance: Antimicrobial agents like tea saponins and polyphenols inhibit pathogen growth, reducing the risk of pests and diseases. This enhances the plant’s natural defense mechanisms.

6. Improving Soil Health: Ingredients such as humic acid and bio-enzymes optimize soil structure, fertility, and water/nutrient retention. This creates a healthier growing environment for tea plants.

7. Accelerating Metabolic Processes: Compounds like flavonoids and vitamins enhance metabolic activities and photosynthetic efficiency, enabling faster growth and better nutrient absorption.

8. Environmental Protection: Free from harmful chemicals, this fertilizer reduces reliance on synthetic fertilizers, lowers environmental pollution, and supports sustainable agriculture.

Concentrated tea foliar fertilizer comprehensively benefits tea cultivation by improving quality, aroma, antioxidant capacity, yield, disease resistance, soil conditions, metabolic efficiency, and environmental sustainability. Its multifunctional properties make it a valuable tool for modern tea production.