1. Its demand for fertilizer

Its demand for fertilizer is relatively large. Moreover, different types need to be used in different periods of time. Fertilizing it correctly and scientifically can promote its healthy and vigorous growth

2. Specific method

(1) First, introduce some basic fertilizers. In the early spring, when the soil just begins to thaw, and in the early autumn, base fertilizer needs to be applied. Mix the organic flower fertilizer with the fertilizer containing N, P and K, and apply it as a base

(2) Then there is the use of chemical fertilizer. This aspect is mainly concentrated in three periods, namely, the germination period of the plant (generally in March), the hard core period (about mid May) and the period of fruit expansion

(3) In addition, if the previous year's early defoliation is more serious, or the plant load is particularly large, topdressing outside the root is required. The main application is urea and so on

(4) In another case, many leaves of the previous year have turned white, or many branches have dried up, so some (CuSO4) solution can be used to remedy it. However, if the organic fertilizer used is animal manure, the solution may not be used

3. Precautions

(1) The fertilization time of different varieties is also different. Then the Topdressing Time of early maturity should also be earlier; The late ripening ones are naturally later

(2) Like many other plants, the amount of fertilizer should not be too much, which can be determined by the size of the plant