Requirements of rambutan on growth environment

Rambutan, also known as maochi or rambutan, is mainly planted in Southeast Asia, and now it is also planted in Hainan Province in China. In fact, as long as it is in the tropics, it can be planted because it meets the growth situation of rambutan. So what are the specific growth environmental factors of rambutan, what standards are there, and how to meet the needs suitable for its growth environment. Next, let's introduce it to you.

1. Temperature

It grows well between 20 and 32 degrees, can endure a low temperature of 17 degrees for a short time, grows fast and develops well above 24 degrees, and may be a little disadvantageous if it is more than 35 degrees. Fruit trees will be frostbitten at 5 degrees, so they must be warm all year round before they can be planted. To blossom and bear fruit requires hot and rainy conditions.

2. Moisture

The growth likes the humid environment, the annual rainfall must be sufficient, then is to keep the soil moist at any time, need a lot of water during the flowering and fruiting period, when rainfall is needed to meet the water needs. Its roots are less distributed and shallow. If it is dry, it will lose water and die. If it does not rain, it will be irrigated by itself, as long as it does not accumulate water.

3. Soil

It is adaptable and can survive in most soils, but it is best for the acidic yellow soil, and the acidity and basicity is the best between 5.5 and 6. Can not be planted in alkaline soil, other red soil, yellow soil, sandy soil, gravel, clay soil and other soils can adapt to planting.

4. Nutrition

More farm manure, less chemical fertilizer, yellow soil and barren land should be applied more, and sandy land can be used many times in a small amount so as not to be lost and absorbed. Nitrogen, phosphorus and potassium element fertilizer can not be less, but also turn over some weeds or other plants to do green manure to supplement nutrition. Plants are prone to nitrogen deficiency and can be sprayed with urea to make the leaves green. Spraying sucrose in urea can reduce the toxicity caused by high biuret content. Spraying potassium dihydrogen phosphate can promote flower bud differentiation.

5. Lighting

Vegetative growth needs sufficient light, grows well in short days, does not need long sunshine, strong light is very helpful to blossom and fruiting, poor growth in weak light, light can promote root system, tree growth and shoot extraction rapidly. the fruiting branch group can be renewed in time.

With regard to the planting environment of rambutan, it is the most suitable environment composed of the above appropriate components. Thank you for reading support. I hope I can give some help to friends in need after reading. The understanding of rambutan can also be understood specifically from its growing environment.