How to fertilize passion fruit

Passion fruit was a kind of wild fruit at the beginning, but because its nutritional value was gradually developed, it was loved by the majority of female friends in the market, and the market demand increased sharply, so the artificial planting scale of passion fruit gradually expanded. So do you know how to fertilize passion fruit? Let's follow the editor to learn more about it.

1. Base fertilizer

Before passion fruit is planted, we need to apply sufficient base fertilizer, which is mainly organic fertilizer, of course, we can also use microbial fertilizer or farm manure. Secondly, in order to improve the structure of the soil, we will appropriately use some trace element fertilizer or dolomite powder. The amount of base fertilizer per mu is controlled at about 3000 to 4,000 jin. The base fertilizer and soil are fully mixed and turned into the soil to avoid nutrient volatilization and loss of fertilizer efficiency.

2. Seedling fertilizer

Seedling fertilizer is generally carried out after passion fruit colonization and survival, do not apply seedling fertilizer too early, otherwise it will affect the survival rate of passion fruit seedlings. At least it will take about half a month after planting before topdressing. We can use feces and urine to irrigate the seedling fertilizer, or urea and water can be irrigated. Of course, you can also use a special fertilizer to promote the growth of fruit growth. for example, the effect of sea elf biological stimulant is very good.

3. Flower fertilizer

Cost refers to pre-flowering fertilizer and post-anthesis fertilizer, which means fertilizing before and after flowering to promote flowering, prolong florescence and ensure flower quality. Generally speaking, topdressing is carried out about half a month before flowering and after passion fruit falling, mainly phosphorus and potassium fertilizer, and we usually use ternary compound fertilizer containing nitrogen, phosphorus and potassium for trenching and topdressing.

4. Fruit fertilizer

Fruit fertilizer is actually fruit fertilizer and strong fruit fertilizer, which needs to be carried out in two steps. The first step is to spray the fruit to protect the fruit after setting the fruit, and then apply potash fertilizer at the right time. When the fruit grows to the size of the thumb, we need to topdressing again, mainly to promote the growth of the fruit, mainly phosphorus and potassium fertilizer, and with trace elements and foliar fertilizer. At this time, we usually use the way of topdressing, the rest of the topdressing methods are not very suitable.

5. Replenish fertilizer

Supplementary fertilization is generally in the process of fruit growth, or in the process of fruit harvest, passion fruit lack of certain elements, then we need timely supplementary fertilization, so as not to affect the yield and quality of passion fruit. The most important elements are calcium, magnesium and so on. Of course, when the fruit is colored, in order to make it color evenly, we also need to supplement the use of foliar fertilizer.

6. Post-fruit fertilizer

The post-fruit fertilizer is to replenish the passion fruit seedlings in time after the passion fruit is harvested. At this time, it is generally based on nitrogen fertilizer, and the amount of fertilizer is controlled at about 3,000 jin, which is equivalent to the base fertilizer for the second year. Secondly, in the dormant period of passion fruit, we also need appropriate topdressing, which is mainly farm manure, and the amount of fertilizer per mu is controlled at about 2000 jin.

So much for the introduction of passion fruit fertilization that the editor is going to share with you today. Thank you for your reading. If you have any other questions, you can leave a message for the editor.