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、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.

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

Foliar fertilizers refer to fertilizers applied to plant leaves and absorbed for use. They are typically used to supplement essential nutrients such as N, P, K, and other macro and microelements and rare earth elements.

4、Efficient use of Fertilizer in Tea

These fertilizers contain essential nutrients required by the plants, including nitrogen, potassium, and phosphorus. They also enhance the water retention capacity of the soil and increase its fertility. Overall process is complex. The potassium content present in the fertilizers strengthens the bush fram of the plants.

Metabolic profiling, pigment component responses to foliar application

A field experiment was carried out to explore the effects of iron (Fe), zinc (Zn), copper (Cu) and the hyperaccumulator manganese (Mn) foliar application on the biochemical components of free amino acid (FAA), caffeine (CAF), and tea polyphenols (TP) in the black tea made from the tea plant cultivar ‘HuangDan’.

TN101 Foliar Fertiliser for Tea Crops

Tea readily responds to the application of nitrogen and potassium, with 10kg of nitrogen, 5kg of potassium and 2kg of phosphorus being applied for every 100kg of tea.

Effect of foliar fertilizer application on yield, and yield components

The experiment on the effect of foliar fertilizer (29% N, 10% P2O5, 10% K2O, 3% MgO, 5% SO3, and micro compound B, 0,0075% Cu, 0,026% Fe, 0,032% Mn and 0,023% Zn) concentration on growing tea...

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.

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.

Influence of reduced N

The results showed that N-fertilizer application significantly affected plant biomass and photosynthetic indexes, foliar soluble nutrients and polyphenols, tea catechins, caffeine, essential amino acids, volatile organic compounds of tea seedlings, and the population dynamics of T. aurantii.

Tea foliar fertilizer powder is an agricultural fertilizer used to promote tea plant growth and enhance tea quality. It typically consists of various plant growth regulators, trace elements, organic matter, and other components. Applied via foliar spraying, it directly targets tea plants to boost growth and improve quality.

The main components of tea foliar fertilizer powder include:

1. Plant Growth Regulators: These often contain substances like gibberellin, cytokinins, and ethylene. They promote tea plant growth, enhance photosynthetic efficiency, and increase yield and quality.

2. Trace Elements: Beneficial micronutrients such as nitrogen (N), phosphorus (P), potassium (K), magnesium (Mg), iron (Fe), manganese (Mn), zinc (Zn), copper (Cu), and boron (B) play critical roles in improving tea quality and flavor.

3. Organic Matter: Ingredients like humic acid, fulvic acid, and amino acids improve soil structure, fertility, and the plant’s resistance to diseases and drought.

4. Bioactive Substances: Polysaccharides, peptides, and proteins strengthen the plant’s immune system, enhancing tea quality and taste.

Manufacturing Process:

1. Raw Material Preparation: Ingredients are mixed and pulverized according to formulated ratios.
2. Blending: Crushed materials are adjusted to achieve desired concentration and stability.
3. Concentration: The blended mixture is condensed for even application during spraying.
4. Packaging: The concentrated powder is packaged for storage and use.

Application Method:

1. Dilution: Dilute the powder with water as per recommended ratios before use.
2. Spraying: Apply the diluted solution evenly onto tea leaves, avoiding overuse to prevent quality loss.
3. Timing: Optimal application periods are spring and autumn, aligning with tea growth stages.

tea foliar fertilizer powder is a specialized agricultural product designed to improve tea quality through foliar absorption. Its formulation combines growth regulators, trace elements, and organic matter, carefully processed to maximize effectiveness. Proper dilution and spraying techniques ensure optimal results.