Application of fertilizer in middle and late stage of melon

Camellia is a kind of flower loved by many friends.The friend that raises potted camellia also has a lot of, what to fertilize skill to have in the breeding process of potted camellia then?Today I would like to introduce the fertilization technology of potted camellia.

Potted camellia

Nitrogen fertilizer quickens spring shoots.Camellia in 18 ℃ began to sprout new tip.Two times a year, the first about in mid-march to mid-late April, known as "spring shoots";The second time around in mid-to-late July to early September, known as "summer shoots."Camellia flower bud more than born in the spring of the new shoot.

Therefore, keeping a good spring shoot is the key to the camellia blossom.When spring shoots begin to germinate, apply nitrogen-based germination fertilizer once every 10 days until spring shoots begin to lignify.After such a number of root and root outside topdressing, camellia spring shoot will grow very lush, leaves can stretch to the maximum limit.

How to fertilize pot camellia

Phosphorus and potassium promote the bud.Camellia is in spring tip draw sufficient, after entering lignification, can have a paragraph of shorter dormant period.The beginning of dormant period is also the beginning of flower bud differentiation stage of camellia.Avoid by all means at this time again apply nitrogen fertilizer, and should change apply phosphor, potash fertilizer, every 10 days or so.At the same time, leaf spraying was carried out with potassium dihydrogen phosphate 1000 times, a small amount of borax and thin liquid mixed with rice vinegar.This can not only control the growth of camellia, but also promote flower bud differentiation and shorten the time of flower bud differentiation, conducive to the formation of buds.

Fertilization techniques for potted camellia

The buds are sparsely protected.Flower bud is rapid after bulking, should undertake in August mid or late period sparse bud, big seedling is general a branch can leave two bud, each branch of small seedling leaves a bud only, make level of size flower bud is clear, distributing even, in order to lengthen the ornamental time of the flower.After thinning, a few more times of thin phosphate fertilizer can be applied in September and October.Water should accomplish "do not do not irrigate, irrigate is irrigated thoroughly", make basin earth maintains all the time in "see dry see wet" condition, fall off of bud in case or coke is withered.

In addition, camellia is fond of acid flowers, in order to transform the acidity of basin soil, in the growth period every 20 days or so should be applied a thin ferrous sulfate water, in order to maintain lush green leaves, promote robust plants, delicate color.

The above is the introduction of pot camellia fertilization technology, cultivation of pot camellia friends can refer to the above fertilization technology, combined with the actual planting situation, reasonable fertilization.