How to fertilize flowers?

Now more and more friends breeding a variety of flowers, flowers in the breeding process also need to properly fertilize the flowers in order to promote better flower growth. Here to tell you about flower fertilization technology.

How to fertilize flowers

Fertilization is more complicated flowers, the general principle is: a small amount of fertilizer should be repeated many times; inorganic fertilizers can not sprinkle or contact with the stem base; organic fertilizer to re-use pile heap composting; summer high temperature and humidity weather when the plant should grow more vigorous ; Winter low temperature light weak plant growth should be less applied; after heavy rain or plant yellowish green dull lack of fertilizer to make timely replenishment, etc., to give you a briefing on the fertilization technology of flowers.

1, flower basal: a large area to plant flowers or nursery nursery bed to use more matured organic fertilizer. Base fertilizer application 1500-3000 pounds / mu, if the switch to cake, bone meal, livestock dry excrement, then the amount of 100-200 kg / mu, or at the same time osmosis biological fertilizer 20-40 kg / mu, leveling into the soil evenly , A few days later can be planted. More nutrition seedbed adsorption strong media such as peat, before planting seedlings by adding the right amount of nutrients, so that after full adsorption and then planted, but also by adding 0.001-1ppm manganese, iron, zinc, boron, copper, molybdenum trace elements .

2, potted flowers topdressing: Potted flowers due to the limited capacity of the pot of media need to be added at any time a variety of nutrition. For young plants that have returned to green leaves, they should begin to top-dressing and top-dressing depending on the size of the pots. Each pot is applied 40-40 grains of compound fertilizer (imported compound fertilizer); for robust seedling plants, each pot 100-120 tablets administered times, 2 times a month, the other with the spray liquid fertilizer 5? 8 times; in case of heavy rain should be supplemented top dressing once. Top dressing should be applied around the pot, as far as possible away from the base of the stem, in particular, can not let fat fall into the leaves (such as dracaena, pineapples, etc.) in the center. If you need to urge flowers can add 0.2% of potassium dihydrogen phosphate, accelerate the development of robust flower buds, generally 3-5 sprayed once.

Flower fertilization technology

Different types of potted flowers top dressing method:

(1) bulbous, succulent flowers topdressing: due to the bulbous and fleshy stems can store nutrients, and less root, the amount of fertilizer can be reduced by half the normal amount. Because of their high demand for nitrogen, potassium and calcium, the use of liquid fertilizer often with potassium nitrate, calcium nitrate-based use.

(2) fibrous roots dressing: such flowers require planted in the loose medium, such as the Western Rhododendron, ornamental pineapple and so on. Top dressing requires a small number of times, the amount of fertilizer for the normal amount of 1 / 5-1 / 4, that is, each pot fertilizer 15-30 can be applied Hefei.

(3) large-leaf type shade shade foliage top dressing: This flower grow rapidly, developed root system, the amount of fertilizer required, such as Araceae Evergreen and so on. In addition to the normal amount of fertilizer by the normal amount of 2 times a month, each application of Hefei 100-120 tablets, plus spraying liquid fertilizer 5-8 times.

(4) bonsai top dressing: bonsai fertilization is characterized by less quantity, longer effective fertilizer. Generally slow organic fertilizer such as bone meal, cake, etc. as the main body, with the slow release of urea formaldehyde, phosphate rock and a small amount of available fertilizer formulated. If there is no ready-made potted bonsai fertilizer available on the market to spend fertilizer into olive oil or plastic film coating liquid treatment, you can achieve sustained, long-lasting, the fertilizer can be buried shallow basin substrate. Large-scale production of bonsai can be used liquid fertilizer spray method, spray every 3 to 5 days, phase water spray salt once can.

The above is the introduction of flower fertilization technology, breeding flowers friends can refer to the above method of fertilization, combined with the actual farming conditions, fertilization reasonable.