1、Using slow

Lignin-based slow-release fertilizers maintained litchi yield and improved quality. Use of slow-release fertilizers can reduce the nutrient inputs. Slow-release fertilizers application may achieve litchi sustainable production.

2、(PDF) Dynamic changes of nutrition in litchi foliar and effects of

Throughout the developmental period, the elemental contents in litchi leaves were in the descending order of N > K > Ca > Mg > P > S > B > Zn > Mo. The K content showed a highly significant...

3、Effect of Foliar Feeding with Nutrients and Bioregulators on Yield and

Among the treatments, a better response, i.e., a higher number of marketable fruits and marketable yield, was recorded in litchi plants treated with 0.3% Borax (T 2) followed by 0.5% zinc sulphate (T 4), 1% humic acid (T 8), and 0.1% CaCl 2 (T 6).

4、Best NPK fertilizer for litchi

Like the well-known zinc fertilizer, magnesium fertilizer, potassium fertilizer, etc. are all foliar fertilizers. The second time is the strong fruit period. When the litchi grows to the size of peanuts, it will start to apply strong fruit fertilizer.

5、The Best Solution for Applying Leaves Fertilizer to Litchi Flowering

One month after applying basic fertilizer, if the litchi tree is not growing fast, then we can add about 50 kg of urea to the fruit tree to help the fruit tree restore its vigor, and then we apply phosphate fertilizer and potash fertilizer in an amount of 60 kg per mu.

Litchi

The nutrient requirements of litchi are very high. Apart from the requirement of N, P and K, which contributes, to profuse vegetative growth and flower initiation, micronutrients such as Calcium, Magnesium, Zinc, Boron and Copper play an important role in flowering and fruiting.

Dynamic changes of nutrition in litchi foliar and effects of potassium

Unreasonable litchi orchard fertilization (Yao et al., 2009), generally low N and K soil contents (Li et al., 2011), and litchi trees with low K nutrition (Yao et al., 2009) are some of the most significant reasons for these low and unstable unit yields.

4 Tips for Fertilizing Your Litchi

🌱 Fertilize litchi trees in spring, summer, and fall for optimal growth and fruiting. 🥇 Use high nitrogen fertilizer early for leaf development; switch to balanced NPK pre-bloom. 🚫 Avoid over-fertilization to prevent leaf burn and ensure healthy fruit production.

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The influence of foliar application of calcium chloride and borax on the fruit quality of litchi cultivars was investigated by applying1-3% Calcium either alone or in combination with 0.5 to...

Effects of foliar rare earth fertilizer on photosynthesis, flowering

In this study, the leaf chlorophyll level and photosynthetic key enzyme activity with rare earth treatment and control were measured.

Litchi is a tropical fruit tree, and its leaves serve as the primary site for photosynthesis, playing a crucial role in nutrient absorption and utilization. Nutritive foliar fertilizers for litchi refer to those that can be directly sprayed onto the leaf surface. Once absorbed by the leaves, these nutrients are transported to the fruits, providing essential nourishment for litchi growth. There are various types of nutritive foliar fertilizers for litchi, with some common categories listed below:

1. Seaweed Fertilizer Seaweed fertilizer is a foliar spray containing micronutrients such as seaweed extracts and algal salts. Rich in trace elements like iron, zinc, manganese, copper, and boron, it enhances disease resistance, promotes flower bud differentiation, and improves fruit quality.

2. Amino Acid Fertilizer Amino acid fertilizer primarily consists of amino acids, including aspartic acid, glutamic acid, and lysine. As vital nutrients for plant growth, amino acids enhance stress tolerance, stimulate root development, and boost plant vitality.

3. Humic Acid Fertilizer Humic acid fertilizer contains humic substances, natural organic compounds with strong bioactivity and adsorption properties. It improves soil structure, increases fertility, facilitates root absorption, and accelerates growth while enhancing fruit quality.

4. Microbial Fertilizer Microbial fertilizer introduces beneficial microorganisms like rhizobia, nitrogen-fixing bacteria, and actinomycetes. These symbionts promote plant growth, strengthen disease resistance, optimize soil conditions, and boost fertility for litchi cultivation.

5. Compound Foliar Fertilizer Compound fertilizers combine multiple nutrients, including trace elements, amino acids, humic acids, and microbes, catering to litchi's varying nutritional needs at different growth stages. They accelerate growth, induce flowering, and elevate fruit standards.

6. Water-Soluble Fertilizer Water-soluble fertilizers dissolve readily in water, containing diverse nutrients for rapid plant uptake. Their ease of use and quick efficacy make them suitable for large-scale litchi farming.

7. Slow-Release Fertilizer Slow-release fertilizers incorporate agents that prolong nutrient release within plants, reducing application frequency while improving efficiency. Ideal for long-term litchi cultivation needs.

8. Biostimulant Biostimulants contain plant growth regulators that balance hormones, stimulating development and enhancing quality. Easy to apply and highly effective, they aid in pest control and growth regulation.

9. Organic Fertilizer Derived from animal and plant residues, organic fertilizers enrich soil with organic matter and nutrients, improving structure, fertility, and overall litchi growth. Suitable for soil amendment and nutrient supplementation.

10. Trace Mineral Fertilizer Trace mineral fertilizers supply essential elements like calcium, magnesium, iron, and zinc, addressing specific deficiencies in litchi cultivation.

the diverse range of nutritive foliar fertilizers for litchi caters to various growth phases and requirements. Rational application of these fertilizers significantly enhances growth rates, fruit quality, and contributes to the sustainable development of the litchi industry.