Can asparagus be sunburned?

Although asparagus is not bamboo, its leaves are soft, green all the year round, and its branches look like bamboo, but compared with tall and straight bamboo, it highlights its elegant and unrestrained posture, and has extremely high ornamental plants, which can be placed in the living room and study. purifying the air also adds a scholarly flavor, let's take a look at whether asparagus can bask in the sun!

Can asparagus bask in the sun?

Asparagus look at a proper exposure to the sun. Asparagus like semi-overcast environment, it is best to put in the indoor with astigmatism, except in winter, the rest of the season should not be placed in the sun, spring, summer and autumn if you want to put in the sun, should be sheltered. Moreover, watering should be moderate, not too much or too little. At the same time, fertilization should be applied once a month in spring and autumn.

Bonsai production of asparagus

1. Material selection first: one asparagus with a height of about 20 cm, two asparagus with a height of more than 10 cm, a shallow basin of irregular white marble and its supporting frames, a number of rocks with a height of about 10 cm, and an appropriate amount of soil and moss.

2. Bonsai shaping: spread a thin layer of cultivation soil on the shallow basin surface of white marble, plant the tallest asparagus and curved branches and leaves to the right end of the basin, plant the second height asparagus not far from the left side of the first asparagus on the right side of the basin, and then put the shortest asparagus at the junction of 1ploke 3 and 2x3, and the curved branches and leaves of asparagus should also be to the left, so as to achieve the coordination and unity of the three asparagus. Then adjust the position of asparagus in the basin to achieve natural beauty.

3. Point stone and spread moss: put a number of mountains and stones on the basin surface on the right side, and cover the moss on the basin surface to achieve the artistic effect of greening. Finally, spray asparagus and moss with clean water to make the culture soil moist.

Culture methods of asparagus

1. Pot soil: fertile sandy loam should be used in the cultivation basin soil of asparagus, which should be warm and humid, rich in rotten branches and good drainage. Generally, it can be prepared in the proportion of 4 parts of garden soil, 2 parts of rotten leaf soil, 2 parts of compost soil and 1 part of sand, and the soil should be changed and fertilized regularly. If excessive fertilization causes "watering roots", it is necessary to pour the pot to remove the fertilizer, irrigate the soil with clean water, and then put it into the new soil for breeding.

2. Watering: watering is the key point of asparagus cultivation and culture. too much watering and too wet basin soil can easily cause root rot, and too little watering will lead to scorched and yellowed leaf tips. Therefore, in the process of watering, it depends on the weather, growth and the dry and wet condition of the basin soil, so that if it is not dry, it will be watered thoroughly. When the weather is hot and dry, water spraying can be used to humidify and cool the leaves, but less watering is needed in winter.

3. Fertilization: asparagus is not good for fertilizer, but it can not be short of fertilizer. Limited by potted soil, nutrients must be replenished in time to meet the growth requirements. In the process of fertilization, it is necessary to apply more and less, and do not apply thick fertilizer, otherwise it will cause leaf yellow. Generally, you can choose to apply rotten thin liquid fertilizer once a month, and after the plant grows and finalizes, you can properly control and reduce fertilization. During the growing period, thin fertilizers containing ammonia and phosphorus should be applied once or twice a month to promote the growth of branches and leaves, as well as other liquid fertilizers. Do not apply too much fertilizer at flowering stage, and topdressing liquid fertilizer twice in May-June and September-October respectively.

4. Lighting: asparagus culture can not be exposed to the hot sun, hot season, should be placed in a cool and ventilated place. At the same time, asparagus flowering is not only afraid of wind, but also afraid of rain, should pay attention to good ventilation, good weather can be properly placed outside to receive sunlight. The temperature of potted asparagus in winter should be kept above 5 ℃ to avoid freezing.

5. Display: asparagus loves a clean and well-ventilated environment. If stimulated by harmful gases such as smoke, gas and pesticides, the leaves will turn yellow, curl and even die. Therefore, asparagus should be placed in a clean, well-ventilated environment, away from marble decorative materials that release mercury gas.