HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
---|---|---|---|---|---|
4404100090 | Doc | 55.0% | CN | US | 2025-05-12 |
4404200090 | Doc | 55.0% | CN | US | 2025-05-12 |
6914104000 | Doc | 55.0% | CN | US | 2025-05-12 |
6914904100 | Doc | 55.0% | CN | US | 2025-05-12 |
8211100000 | Doc | The rate of duty applicable to that article in the set subject t+30.0% | CN | US | 2025-05-12 |
8211100000 | Doc | The rate of duty applicable to that article in the set subject t+30.0% | CN | US | 2025-05-12 |
8208406000 | Doc | 55.0% | CN | US | 2025-05-12 |
8432800080 | Doc | 55.0% | CN | US | 2025-05-12 |
9603100500 | Doc | 38.0% | CN | US | 2025-05-12 |
9603908050 | Doc | 65.3% | CN | US | 2025-05-12 |
4911100080 | Doc | 37.5% | CN | US | 2025-05-12 |
4911998000 | Doc | 37.5% | CN | US | 2025-05-12 |
4906000000 | Doc | 37.5% | CN | US | 2025-05-12 |
Branch Pruning
Branch pruning is a horticultural practice involving the selective removal of specific parts of a plant, typically woody stems, to benefit the plant’s overall health, shape, and productivity.
Material & Plant Types
Branch pruning is applicable to a wide range of woody plants, including:
- Trees: Fruit trees (apple, pear, peach, cherry, etc.), ornamental trees (maple, oak, birch, etc.), and shade trees.
- Shrubs: Flowering shrubs (rose, hydrangea, lilac, etc.), evergreen shrubs (boxwood, yew, juniper, etc.), and deciduous shrubs.
- Vines: Grapevines, wisteria, climbing roses.
- Bushes: Berry-producing bushes (raspberry, blueberry, currant, etc.)
The specific techniques and timing vary significantly based on the plant species.
Purpose
The primary goals of branch pruning include:
- Health: Removing dead, diseased, or damaged branches prevents the spread of infection and pests. It also improves air circulation within the plant canopy, reducing fungal diseases.
- Safety: Eliminating hazardous branches that could fall and cause damage or injury.
- Shape & Structure: Training young plants to develop a strong framework and desirable form. Maintaining the desired shape of mature plants.
- Fruit Production: Improving light penetration to fruiting wood, promoting better fruit development and quality. Removing unproductive wood to encourage new growth.
- Aesthetics: Enhancing the visual appeal of the plant.
- Size Control: Limiting the overall size of the plant.
Function
Pruning stimulates plant growth in several ways:
- Hormonal Response: Cutting a branch triggers a hormonal response within the plant, redirecting energy to buds lower down on the stem or on other branches.
- Light Access: Removing branches allows more sunlight to reach inner parts of the plant, encouraging new growth in those areas.
- Air Circulation: Increased airflow reduces humidity and the risk of fungal diseases.
- Nutrient Allocation: The plant reallocates resources from the removed branches to remaining growth.
Usage Scenarios & Techniques
- Dormant Pruning: Performed during the late winter or early spring, before new growth begins. This is generally the most common time for structural pruning.
- Summer Pruning: Performed during the growing season. Often used for shaping, removing water sprouts, and controlling size.
- Thinning: Removing entire branches back to their point of origin. This opens up the canopy and improves air circulation.
- Heading: Cutting branches back to a bud or lateral branch. This encourages bushier growth.
- Reduction Cuts: Removing a branch back to a lateral branch that is at least one-third the diameter of the removed branch.
- Restoration Pruning: A more drastic type of pruning used to rejuvenate overgrown or neglected plants.
- Root Pruning: Severing some of the roots to control the size of the plant and encourage flowering.
Common Types (Specific to Fruit Trees)
- Central Leader Pruning: Maintaining a single dominant trunk with branches arranged in tiers. (Apple, Pear)
- Open Center Pruning: Removing the central leader to create an open, vase-shaped form. (Peach, Apricot)
- Modified Leader Pruning: A combination of central leader and open center techniques. (Cherry, Plum)
The declared goods, “branch pruning,” relate to the cutting and removal of branches, typically from trees or shrubs, for horticultural or forestry purposes. This activity utilizes tools designed for such tasks and may involve the resulting pruned branches as a byproduct.
The following HS codes are relevant based on the provided reference material:
- 8208.40.60.00: This HS code falls under Chapter 82, which covers knives and cutting blades. Specifically, it covers knives and cutting blades for machines or mechanical appliances, and base metal parts thereof, for agricultural, horticultural or forestry machines, and parts thereof, including parts. This would apply to pruning shears, loppers, or blades specifically designed for branch pruning.
- 8432.80.00.80: This HS code is categorized under Chapter 84, covering agricultural, horticultural or forestry machinery for soil preparation or cultivation; lawn or sports ground rollers; parts thereof. It specifically covers other machinery, which could include specialized branch pruning equipment beyond basic hand tools.
- 6914.10.40.00: This HS code falls under Chapter 69, covering other ceramic articles. Specifically, it covers of porcelain or china, ceramic ferrules of porcelain or china, not exceeding 3 mm in diameter or 25 mm in length, having a fiber channel opening and/or ceramic mating sleeves of alumina or zirconia. This could apply to components used in specialized pruning tools.
- 6914.90.41.00: This HS code falls under Chapter 69, covering other ceramic articles. Specifically, it covers other ceramic ferrules of alumina or zirconia, not exceeding 3 mm in diameter or 25 mm in length, having a fiber channel opening and/or ceramic mating sleeves of alumina or zirconia. This could apply to components used in specialized pruning tools.
- 8479.89.95.99: This HS code falls under Chapter 84, covering machines and mechanical appliances having individual functions, not specified or included elsewhere in this chapter; parts thereof. Specifically, it covers other machines and mechanical appliances, which could include specialized branch pruning equipment.
Regarding HS code 8208.40.60.00, please note that this covers knives and blades for machines. If the pruning tool is a complete, self-contained unit, other HS codes may be more appropriate.
Regarding HS code 8432.80.00.80, the classification of “other machinery” is broad. It is important to ensure the equipment falls outside of more specific classifications within Chapter 84.
Regarding HS codes 6914.10.40.00 and 6914.90.41.00, these apply only to specific ceramic components with defined dimensions and characteristics.
Regarding HS code 8479.89.95.99, the classification of “other machines and mechanical appliances” is broad. It is important to ensure the equipment falls outside of more specific classifications within Chapter 84. Additionally, a 2.5% basic tariff applies, with a 30% additional tariff applicable to steel or aluminum products.