Passion fruit market is becoming more and more popular. Growers have to be skilled in planting if they want to have a high yield.

Usually, fertilization for crops is basically done before planting and before flowering, because the former is to supplement a sufficient amount of base fertilizer for healthy seedlings, while the latter is to promote flowering and fruit setting. Passion fruit is different, this difference is reflected in its growth law, such as corn into reproductive growth, that is, basically stagnant vegetative growth after flowering, but passion fruit belongs to trailing crops, although it belongs to fruit trees, but it is still like melons in general vine climbing, in the same period, there may be vegetative growth, reproductive growth (flowering, fruiting) co-existence.

Therefore, the fertilization for passion fruit is different from other fruit trees, the following is about the fertilization strategy of passion fruit, I hope it can be helpful to everyone.

Thin application of nitrogen fertilizer

Passion fruit is more sensitive to nitrogen fertilizer, which usually promotes vegetative growth, but due to the growth characteristics of passion fruit, too much nitrogen fertilizer will cause falling flowers, so it is naturally impossible to get fruit. However, nitrogen fertilizer is also a necessary element for plant growth. "small leaves, slow growth and yellowing leaves" are typical characteristics of nitrogen deficiency in passion fruits. Once you see this feature, you should supplement nitrogen fertilizer in time, so we must pay attention to nutrition balance. And when fertilizing, we should pay attention to control the amount of nitrogen fertilizer, try to achieve a small number of times.

Replenish phosphate and potassium fertilizer in time

Phosphorus and potassium are indispensable for plant growth and development, while plant phosphorus deficiency will result in small fruit, hypoplastic seeds and less juice. Potassium deficiency can also lead to yellowish leaf color and weakening disease resistance. Therefore, phosphorus and potassium fertilizer needs to be replenished in time, and the best way to supplement phosphorus and potassium fertilizer is to use dropper, which can not only save fertilizer, but also control phosphorus and potassium quantitatively and fertilize scientifically.

Especially in the early stage of the first large area flowering of the plant, it is necessary to topdressing in time so that the plant can accumulate enough nutrition so as to provide sufficient nutrition for large area flowering and fruiting in the later stage.

For passion fruit, do not put the time of topdressing so dead, copying the introductions in other people's living books in agricultural production will not always have very good results. Knowledge is dead, and application is alive. It is far more important to guide production with knowledge than to guide knowledge. Therefore, the fertilization time of passion fruit should be controlled flexibly, it is important to see whether there is a lack of fertilizer in the field, and when the plant shows signs of fertilizer deficiency, it is necessary to be able to apply fertilizer in time and solve the problem in time, so as to achieve high yield.

Here is science to promote agriculture, welcome to add attention, with you to grow knowledge.