Orchid culture is most afraid of catching arrows, and the reasons and solutions of gentleman orchids catching arrows

What about the arrow in the gentleman's orchid? This is a problem that many people who breed magnolia will encounter. If the arrow is not handled properly, it will cause the orchid to wither and wither. The following flowers and grass music to share with you the reason and solution of the arrow entrapment, so that your gentleman orchid is no longer afraid of the arrow trap.

Orchid culture is most afraid of catching arrows, and the reasons and solutions of gentleman orchids catching arrows

In orchid cultivation, it is common that some national orchid arrows cannot continue to grow as soon as they are high in the palm; some flower arrows have slowly withered like an arrow on a curved bow, but they cannot be shot out smoothly. Getting to the bottom of the matter has something to do with the daily protection negligence of flowers and arrows. "Linghai Lanyan" said: "flowers and arrows are injured, insects and ants bite, there is no time for overcast, dryness and dampness is uneven, fertilizing during flowering time, and heavy rain." That makes a lot of sense.

When the flower arrow pulls out the bell, if the pesticide is sprayed because of insecticidal and sterilization, it is very easy to injure the flower bud beyond recognition, and it will wither the flower bud. Prevention and control of diseases and insect pests should pay attention to prevention, in the orchid growing season, about half a month spraying sterilization, insecticidal times. In particular, it is necessary to eliminate caterpillars and red spiders in time to ensure that the buds will not be eaten and make them bloom normally.

There are many Rain Water in summer and autumn, high temperature, rampant bacteria, and the acidity of air pollution Lishui is too high. If orchids are planted with pond mud and the pots are obscene and wet for a long time, the flowers and arrows of Qiulan, which is blooming at this time, will easily turn black and rotten, causing the arrows to turn upside down. Therefore, it should rain quickly on cloudy and rainy days, or move the pot orchid into the indoor ventilation place; when planting, you can use hard plants with slightly larger particles, such as volcanic rocks, rough rivers, broken bricks, broken residue, etc., in order to facilitate hydrophobic ventilation and prevent rotting roots and flowers and arrows due to too much water.

Flower arrow just unearthed, should be sprayed with a thin potassium dihydrogen phosphate liquid fertilizer, must not be too thick, otherwise easy to hurt flower arrow. After the flower arrow grows out of the plant material, pull out the plant material at the foot of the flower arrow to make it ventilated and see more sunlight, which is helpful to sterilization and make the flowers more colorful and fragrant.

Because the orchid arrows are brittle and easy to break, you should be careful to avoid collisions with orchids; strong winds and tearing by cats and dogs will break the arrows. In addition, when the flower tooth bud just grows, transplant and divide the pot carelessly will cause the flower bud to damage and form the stiff bud. Therefore, the pot should not be turned casually when there is a flower bud, if it is needed, it can be carried out half a month after flowering.

Time: 2019-04-29 Click: