1、Nutrient Needs and Fertilization Program for Kiwi Plants
For successful kiwifruit production, the farmers need to understand and monitor the nutrient needs of their kiwi plants and create a suitable fertilization program. Before diving into specific numbers and information, mentioning some key best practices a farmer should adopt is essential.
2、Does Phosphorus Fertilization Benefit Kiwifruit?
In summary, we conclude that long-term excessive phosphate fertilization can heighten the risk of fluoride and phosphorus over-accumulation in kiwifruit orchard topsoil.
3、Effects of irrigation and fertilization management on kiwifruit yield
Conversely, adjusting the application amount of phosphate fertilizer increased the single fruit weight of kiwifruit by 1.32% compared to the optimal fertilization level, potentially due to variations in the number of fruits per plant among the sampled kiwifruit trees.
How to fertilize kiwifruit, fertilization technology
Urea, diammonium phosphate and humic acid leaf fertilizer should be sprayed at the 5-leaf stage to promote leaf growth, increase leaf thickness and improve photosynthetic efficiency.
How to Fertilize Kiwi Plants: A Complete Guide to Nutrient Balance
Discover the ideal nutrient balance and application frequency while navigating the organic versus synthetic fertilizer dilemma. Master the art of timing, dosage calculations, symptom detection, and troubleshooting to cultivate healthy kiwi plants and prevent over-fertilization woes.
Fertilizer For Kiwi Vines
Growers have their own ideas on the best fertilizer for kiwi vines, but experts can guide us with a few tips. A formulated citrus and avocado food are recommended for fertilizing kiwi plants.
How Do You Fertilize A Kiwi Plant
While there are a variety of types of fertilizer available, it is important to understand how to properly apply fertilizer to a kiwi plant to ensure that it has the nutrients it needs.
When and how to apply fertilizer to kiwifruit? 03/02 Update MySheen
If it is planted after a year or an adult fruiting tree, base fertilizer can be applied around November, after fruit harvest and before soil freezing, and it is best to dig trenches to apply fertilizer, which is beneficial to plant absorption and not waste.
Guide to Fertilizing Your Kiwi Plant
To fertilize your kiwi plant, begin by evenly distributing the recommended amount of fertilizer around the base of the plant. Be careful not to apply it too close to the trunk, as this can burn the plant’s roots. After applying the fertilizer, gently work it into the top layer of soil using a garden fork or rake.
Four best methods for kiwifruit fertilization
According to the annual growth of kiwifruit and the law of fertilizer requirement, the four best fertilization schemes for kiwifruit are introduced for reference by fruit farmers.
Kiwifruit (Actinidia chinensis), also known as miracle fruit, is a highly nutritious fruit. Proper fertilization is crucial for kiwifruit cultivation. Phosphate fertilizer, a key component of fertilizers, plays a vital role in plant growth and fruit quality. Below is a detailed guide on how to use phosphate fertilizer effectively to promote healthy kiwifruit growth.
1. Understand the Role of Phosphate Fertilizer
Phosphate is an essential nutrient for plants, critical for growth, development, and fruit formation. It promotes root development, enhances drought and disease resistance, and improves photosynthetic efficiency, thereby increasing yield. Additionally, phosphate fertilizer stimulates flower bud differentiation and pollination success, leading to higher fruit set.
2. Choose the Right Type of Phosphate Fertilizer
When selecting phosphate fertilizer, consider its effectiveness, solubility, and compatibility with soil. Common options include:
- Superphosphate: Widely used but has low solubility.
- Triple Superphosphate: Higher phosphorus content and better solubility.
- Diammonium Phosphate (DAP): Contains both nitrogen and phosphate, suitable for balanced nutrition.
3. Application Methods
- Base Fertilization: During soil preparation, evenly spread phosphate fertilizer on the soil surface and incorporate it into the soil. This ensures gradual nutrient release for sustained plant uptake.
- Topdressing: Apply phosphate fertilizer during key growth stages (e.g., pre- and post-flowering) to support flower bud differentiation and fruit development. Mixing phosphate fertilizer with organic matter enhances absorption efficiency.
- Foliar Spraying: For kiwifruit varieties in acidic soils, apply foliar sprays of potassium dihydrogen phosphate (KH₂PO₄) to directly supplement phosphorus through leaves.
4. Precautions
- Avoid Overapplication: Excessive phosphate can lead to soil phosphorus accumulation, structural damage, microbial imbalance, and acidification. Use phosphate judiciously.
- Combine with Organic Fertilizers: Organic matter improves soil structure, water retention, and aeration, enhancing phosphate uptake when used in tandem.
- Conduct Soil Tests: Analyze soil phosphorus levels and pH before application. Adjust fertilization rates based on test results to ensure optimal phosphorus supply.
Rational use of phosphate fertilizer is essential for kiwifruit growth and fruit quality. By selecting appropriate phosphate sources, following scientific application methods, and adhering to precautions, kiwifruit plants can receive adequate phosphorus while minimizing environmental risks. Balancing phosphate use with other fertilizers ensures sustainable productivity and resource efficiency.
