A Detailed Guide to the Latest Field Management Methods for Rambutan

Many people mistake rambutan for lychee, and although the two taste and feel similar, they are also two completely different fruits. Rambutan has relatively high nutritional value, can be made into jam, juice, etc., and its appearance is rather beautiful, with very high ornamental value as well. So how should we manage rambutan when we grow it? Below, the editor brings you the field management methods for rambutan, let's take a look!

1. Management after planting

In the first two weeks after rambutan is planted, it needs to be watered once a day, but be careful to control the amount well; keeping the soil moist is enough. When it enters the peak leaf growth period, that is, after about two months, start topdressing, with urea as the main fertilizer. The topdressing method can use nutrient bags for spot application, which can prevent fertilizer waste and reduce planting costs. Then in the later growth stage, appropriate intertillage and weeding work should also be carried out; during intertillage, pay attention to the position and do not damage the plant roots. Then apply topdressing once a month, control the ratio of nutrients such as nitrogen, phosphorus and potassium well, and ensure that rambutan can absorb nutrients normally.

2. Planting density

Planting density is very important for the growth of rambutan; a reasonable row spacing must be maintained. The spacing should be controlled at about two meters, ensuring that each rambutan tree can have sufficient growth space and can provide sufficient light for rambutan growth. If planted too densely, it will have a great impact on the growth of rambutan. It will not only reduce the fruiting rate of rambutan, but also cause uneven light exposure, and the tree vigor will decline. The quality of the fruit will also be greatly affected, so everyone must control the planting density well to ensure the growth of rambutan.

When rambutan grows to about 5 months old, it is necessary not only to do a good job in loosening the soil and weeding, but also to appropriately increase the amount of fertilizer applied. Especially compound fertilizer, because this is the peak growth period of rambutan, so the nutritional needs of rambutan must be met. Also, during the seedling stage, rambutan has relatively weak resistance, so it is susceptible to pests and diseases. Therefore, we must also pay attention to doing a good job in pest and disease prevention and control. Spray pesticides regularly for disinfection, and pay attention to the spraying environment and time; do not carry it out on cloudy and rainy days, to prevent reducing the effectiveness of the pesticide.

4. Pest and disease control

During the seedling stage of rambutan, the most common pest is the tussock moth, and the main target of damage is rambutan leaves. When planting, you must observe more and eliminate them in time. If the number of insects is not large, manual capture is enough; if it reaches the point where medication is needed, then spray with agents such as emamectin benzoate and phoxim emulsifiable concentrate. Common diseases include powdery mildew, downy mildew, etc., so during the planting process we must always observe the growth of rambutan. Pests and diseases should be discovered early and treated early, to avoid some unnecessary losses.

The above is a brief introduction to the field management methods for rambutan. Management work will have a great impact on the yield and quality of rambutan, so everyone must pay close attention. That is all for today's introduction; this article is for reference only, and thank you all for reading and supporting.