Is the Northeast a good place to keep butterflies? How to raise phalaenopsis in the north

Suitable, but like 2L says, variety is the most important thing.

According to the climatic conditions of the Northeast, it is recommended to raise cold-tolerant butterflies such as golden butterfly, citrus butterfly, green-banded green butterfly, ribbon butterfly, etc., and if possible, silk butterfly is also possible.

To get a good host: golden butterfly: carrot, citrus butterfly: rutaceae family, green-banded green butterfly: yellow barberry, ribbon butterfly: eat only northern aristolochia and kudzu.

I don't know what is the use of the landlord raising butterflies, if it is a wedding release, it is highly recommended to raise butterflies.

Also, the butterfly is a species in the Brazilian rainforest, and it is certainly not suitable to move to the northeast, there is no habitat, and even if there is a greenhouse, there is no way to get food plants.

You can raise it, but it depends on what breed you raise.

Butterflies can be found in almost any climate. However, in the northern part of the country, there are relatively few species of butterflies, about 200 species. If the landlord wants to raise it, it is best to investigate the market value of various varieties of butterflies first.

This can be found in many small animal markets.

Below I have added a link, where there are more detailed instructions.

There is no distribution in China of the five families of butterflies, silk butterflies, flash butterflies, sleeve butterflies, and reined butterflies. Butterflies and Butterflies are the butterflies with the most aesthetic and economic value, followed by Butterflies, Pink Butterflies, Silk Butterflies, Spotted Butterflies, Ring Butterflies, etc.

Therefore, if you want to raise it, you should raise the Butterfly family and the Butterfly family.

Don't breed butterflies out of you, not suitable.

Butterfly behavior is a general term for all the activities of butterflies to adapt to their living environment, and it is essential for butterflies to adapt to changing natural environmental conditions and ensure individual survival and racial reproduction. Common butterfly behaviors include thermoregulation behavior, flight behavior, flower feeding behavior, reproductive behavior, defensive behavior, mud fluttering behavior, etc., which play an important role in ensuring the individual survival and racial reproduction of butterflies. The knowledge of butterfly behavior has important reference value for the artificial breeding and conservation of butterflies.

If you want to raise butterflies, you need to be familiar with the survival of butterflies! Environment. Climate.

Wait a minute! It's all important! It seems that your Northeast is not very suitable!

The temperature is too low! It seems that we have an island in Zhuhai called Hebao Island, which is full of butterflies! If you want to raise butterflies, you can go there and check them out!

Learn some technology!

Among tropical orchids, Phalaenopsis is one that is relatively easy to cultivate successfully. Even in the north of our country, as long as you create a warm and cute environment with high air temperature, you can raise phalaenopsis well. So, how to raise phalaenopsis in the north?

Let me tell you how to raise phalaenopsis in the north!

How to raise phalaenopsis in the north

The key to choosing a pot to raise orchids is qi. Generally, plain pottery pots or tile pots should be selected, and porous shallow pots are better, so as to increase air permeability and water permeability, that is, the height of the pot should be smaller than the diameter of the pot.

Culture Medium Selection:

Phalaenopsis is a typical epiphytic orchid, its root system is developed, the cultivation substrate must have the characteristics of looseness, ventilation, good air permeability, and rot resistance, and it is advisable to use pine needles, peanut shells, bark silk, etc. as the substrate.

Temperature: The first thing to do when raising phalaenopsis is to ensure the temperature. Phalaenopsis likes a high temperature and high humidity environment, and the minimum temperature should be kept above 15 during the growth period, and the suitable growth temperature for Phalaenopsis is 1 6 to 30

Watering: Phalaenopsis is native to virgin forests with more fog and higher temperatures. Phalaenopsis orchids do not have thick false bulbs to store nutrients, and if the temperature in the air is insufficient, the leaf surface is wrinkled and weak. Therefore, phalaenopsis should be cultivated and maintained in a ventilated and humid environment.

Light: Although Phalaenopsis is more shade-loving, it is still necessary to make the orchid plant accept some light, especially before and after the flowering period, appropriate light can promote phalaenopsis flowering, so that the flowers are gorgeous and durable, generally should be placed indoors in a place with scattered light, do not let direct sunlight.

Nutrition: Phalaenopsis should be fertilized throughout the year, unless the low temperature lasts for a long time, the fertilizer should not be stopped, and thin fertilizer should be applied frequently.

Post-flowering management: The flowering period is generally around the Spring Festival, and the viewing period can be as long as 2 months to 3 months. When the flowers are wilted, the withered flowers should be cut as soon as possible to reduce nutrient consumption.

Phalaenopsis cultivation methods

1.Phalaenopsis requirements for soil qualityPhalaenopsis is a kind of soil that likes to be dominated by mosses and aquatic plants, so that the soil will be very soft and have good air permeability.

2.Phalaenopsis for temperature requirements Phalaenopsis is a kind of temperature requirements are very high, the growth temperature is 15-30 degrees in the environment, if the temperature is lower than this temperature, or higher than this temperature, Phalaenopsis will not grow, there is also a phenomenon of yellow leaves.

3.Phalaenopsis requirements for water Phalaenopsis requires sufficient water, because the leaves of Phalaenopsis are particularly difficult to store water, so the soil of Phalaenopsis must have enough water. During the vigorous growth period, you can drench more water, and if the phalaenopsis is in the dormant period, you can drench less water.

In the summer, it is once in the morning and once in the afternoon, and in the winter, it is enough to be watered once a week.

4.Phalaenopsis is a light-loving plant, especially in the flowering area, and it should also shade in summer. At the same time, it is best to raise phalaenopsis in a ventilated place. In this way, the chance of pests and diseases can be reduced.

Post-flowering care of phalaenopsis is very important and has a direct impact on the safe summer and flowering of the following year. After years of practice, the author has summarized a set of post-flower maintenance methods, which are introduced as follows:

1.After all the flowers of Phalaenopsis have withered, the flowers should be cut off from the base in time to reduce nutrient consumption. 

2.Soon after the insulated phalaenopsis fails, the heating will be stopped in the northern region, and tropical flowers are very sensitive to low temperatures, so they should be insulated.

3.After changing the pot of phalaenopsis in the morning, it is necessary to change the pot in time, no later than mid-April. When repotting, knock the plant out of the pot, cut off the dead roots, and remove the rotten substrate, but be careful not to hurt the roots.

4.Skillful watering is essential in the maintenance of phalaenopsis. After flowering to the "May Day" before the festival, the potting soil should be kept moist, generally watered once a week, too dry is easy to cause the plant to die due to water loss, too wet is easy to rot the roots due to large water, after the "May Day" festival every four or five days to water permeable, but also at noon when the temperature is high spray on the leaves.

5.It is very necessary to give sufficient light in the maintenance of phalaenopsis orchids after they are sufficient. It can be placed in a sunny place before mid-May, and after mid-May, due to the rising temperature and strong ultraviolet radiation, it should avoid direct sunlight at noon, and semi-shade should be carried out in summer.

6.Pest control spring is the season of Phalaenopsis diseases and insect pests, common pests and diseases are leaf spot, leaf soft rot, scale insects, aphids, if it occurs, in addition to strengthening water and fertilizer management, do a good job of ventilation, the Phalaenopsis that has not occurred disease should be sprayed with a new high-lipid film for disease prevention.

It is just to cut off the flower stalk and raise the seedlings. When watering, it should be dry and wet, and then be careful not to let direct sunlight in summer. Under normal circumstances, you can draw the stalk again around May of the following year. But pay attention to heat preservation in winter! ~

If you don't pay attention to these 4 points, it's no wonder that you raise a dead tree.

The growth temperature is 15 20, and the growth will stop when it is below 10 in winter, and it is easy to die if it is less than 5. The optimal relative humidity range is 60% to 80%RH.

The stems are short and often covered in leaf sheaths. Leaves slightly fleshy, often 3-4 or more, green above, purple on the back, elliptic, oblong or sickle-oblong, 10-20 cm long, 3-6 cm wide, apex acute or obtuse, base wedge-shaped or sometimes skewed, with a short, broad sheath.

The inflorescence is lateral to the base of the stem, up to 50 cm long, unbranched or sometimes branched; inflorescence petiole green, 4-5 mm thick, covered with several scaly sheaths; The inflorescence axis is purple-green, more or less folded, often with several flowers that open one by one from the base to the apex; bracts ovate-triangular, 3-5 mm long; peduncle together with ovary green, slender, cm long; The flowers are white, beautiful, and have a long flowering period; middle sepals nearly elliptic, long centimeters, centimeters wide, apex obtuse, base slightly narrowed, reticulated veins; lateral sepals oblate-ovate, long cm, cm wide, apex obtuse, base narrowed and attached to the stigma foot, with reticular veins; petals rhomboid, long cm, cm wide, apex rounded, base narrowed into short claws, with reticulate veins; labial lobes 3-lobed, with claws about 7-9 mm long at the base; lateral lobes erect, obovate, 2 cm long, apex rounded or acutely acuminate, narrowed at base, with red spots or fine stripes, with a yellow fleshy process between the two lobes and at the intersection of the base of the middle lobe; The middle lobes are diamond-shaped, cm long and cm wide, apex tapering and with 2 tendrils 8-18 mm long, wedge-shaped at base; Stout, about 1 cm long, with a wide stimulus foot; There are 2 pollen masses, nearly spherical, each split into 2 unequal sizes. Flowering period is from April to June.

There are three points to pay attention to in the winter maintenance of phalaenopsis, one is temperature, the second is humidity, and the third is nutrients.

It is best to raise Phalaenopsis in a clay pot or wooden pot with good water absorption, if your Phalaenopsis often rots roots, it is recommended to keep it in a basket.

The planting material is still better with fern, and Phalaenopsis breathes by its roots and leaves, and if you use soil, it will cover the flower roots. The roots and leaves of Phalaenopsis also have the function of absorbing water and nutrients.

Usually, as long as the planting material in the pot is kept moist, the moisture can not be too much to avoid the indoor temperature is too high to cause root rot, and it can be placed in a well-ventilated place for proper shade in summer.

If it's too dry indoors in winter, you can spray around the leaves and plants at noon every day and put a pot of water around.

I've been raising Phalaenopsis for 5 years, but I still don't feel like I want to propagate seedlings, and it is said that after a certain period of time, seedlings can grow on the rhizome.

1. Soil

1. Phalaenopsis has relatively high requirements for soil, and the soil suitable for growth needs to be breathable, rot-resistant, and slightly acidic.

2. You can choose to mix pine needles, peanut shells, bark silk, and clay balls as soil substrates, or you can go directly to the flower market to buy special soil for phalaenopsis cultivation.

2. Temperature

1. Phalaenopsis is native to tropical rainforest areas, so it is most suitable for growing in a high temperature and high humidity environment. The temperature during the growing season should not be lower than 15, and it is best to keep the temperature between 16-30.

2. Effective warming measures should be taken at the end of autumn, the turn of winter and spring and when the temperature is low in winter, but the bamboo should not be directly in contact with the heating or too close in winter. In summer, when the temperature is higher than 32, the phalaenopsis will also enter a semi-dormant state, and appropriate cooling is required to avoid the adverse effects of continuous high temperatures.

3. The main flowering period of phalaenopsis is around the Spring Festival, and the night temperature during the flowering period should be kept between 13-16, not lower than 13.

3. Moisture and humidity

1. Phalaenopsis can only maintain healthy growth in a ventilated and humid air humidity of 60-80%.

2. Watering should be "dry and wet", and then water thoroughly when the surface of the potting soil is dry, and the water temperature should be close to room temperature. If the indoor air is dry, you can spray the foliage to keep the foliage moist, but do not spray water on the flowers during the flowering period. Tap water should be stored for 72 hours before use.

3. The extension period of the new roots of Phalaenopsis orchid needs to be watered a lot, and a small amount of water should be watered during the dormant period after flowering. In spring and autumn, you can water it once a day at about five o'clock in the afternoon; During the peak summer growing season, it needs to be watered once a day at 9 a.m. and once at 5 p.m. In winter, the plants need very little water, so you can hand in water every other week, and choose to water before 10 o'clock in the morning. Stop watering when there is a cold wave, keep the potting soil dry, and continue to water normally after the cold wave.

Fourth, light

I really don't know, because I've never raised it...

Phalaenopsis is one of the most suitable orchids for home and office viewing. Because it rarely tillers, it is mainly propagated by tissue culture. Therefore, families generally do not propagate on their own, and usually buy flowering seedlings or medium-sized potted seedlings from florists.

How to cultivate the purchased phalaenopsis? Phalaenopsis is a typical tropical epiphytic orchid, and the rhizosphere requires good ventilation. The purchased plants should not be in a hurry to change the pot and change the cultivation medium.

It is usually repotted with granular materials such as moss, bark blocks, charcoal, etc., after flowering. The optimal temperature for cultivation is 25 28 during the day, 18 20 at night, if the temperature is lower than 15, the growth will stop, and if the time is slightly longer, the old leaves will begin to turn yellow and fall off, and even the plant will die. High temperatures above 32 are also not good for its growth.

Phalaenopsis is one of the most suitable orchids for home and office viewing. Because it rarely tillers, it is mainly propagated by tissue culture. Therefore, families generally do not propagate on their own, and usually buy flowering seedlings or medium-sized potted seedlings from florists.

How to cultivate the purchased phalaenopsis? Phalaenopsis is a typical tropical epiphytic orchid, and the rhizosphere requires good ventilation. The purchased plants should not be in a hurry to change the pot and change the cultivation medium.

It should usually be after flowering...