Albizia julibrissin is a temperate, subtropical and tropical tree species, which likes warm environment. The suitable temperature for its growth is 13 ℃ - 18 ℃, and it can withstand the low temperature of - 10 ℃ in winter, but it grows slowly in the cold environment.
In South China, Albizzia need not be moved into greenhouse in winter.
Albizzia prefers sunshine and is not resistant to shade, so we should pay attention to provide sufficient sunshine during the growth period, but the sunshine in summer is too strong, so we still need to shade to avoid burning leaves.
The root of Albizia julibrissin has rhizobia and the ability to improve the soil.
It is resistant to barren soil and mild salt alkali, but it grows best in sandy loam and limestone loam which are fertile, moist and well drained.
The requirement of Albizzia for fertilizer is not high, so it can be managed extensively, even in poor soil, it can grow well.
The growth of Albizzia does not like noise and dust, so it is necessary to control the surrounding sound when breeding, and pay attention not to breed in areas with serious air pollution.
Albizzia can tolerate drought, but not waterlogging. Do not water too much during maintenance, so as to avoid waterlogging, affecting the respiration of roots and causing root rot.
Leucaena is a kind of tree with shallow roots, and its germination is not strong. Therefore, it should not be pruned during the daily maintenance period, just to maintain the normal growth speed.
