What are drought-tolerant and water-resistant plants?

What fertilizer does banyan need to grow?

Recommended answer: The banyan tree cultivated in banyan bonsai is one of the leading bonsai in Lingnan bonsai, which is favored by bonsai lovers. I have devoted myself to the study of banyan bonsai for many years. Now I will describe its cultivation methods. Please correct me. 1. Selection of materials; There are three sources of materials for tree bonsai: wild piles, cuttings and seedlings. This paper mainly talks about the cultivation of wild piles. The collection time of wild stumps is from February to 10 every year, especially from April to July. During this period, the climate is mild, the air is humid, the stumps take root and sprout quickly, and the survival rate is high. The location of collecting wild piles should be at the foot of the mountain, at the edge of the village and at the corner of the ground. In these places, banyan bonsai is often trampled by livestock and artificially cut down, and the trunk twists and turns, making it easier to find a pile suitable for bonsai. Generally speaking, as long as the natural pile is finished, after a year or two of careful cultivation, the air root will be born, and after making up for the shortcomings, it will grow into an unexpected good pile. When picking piles, be careful about the old piles, don't hurt the roots too much, and try to take thin roots to improve the safety factor of survival. The tender pile doesn't have much scruples, and it can survive if it is intercepted halfway. The longer the tender pile, the better, the more plastic it is. It seems that ordinary pile materials can also be cultivated into good bonsai. Second, maintenance; Wild piles should be treated as soon as possible after collection, and they should be cut and selected according to pile materials and training objectives. The banyan tree has strong vitality and fast wound healing, and the pile can be cut in one step. Stump can be planted in pots and boxes, or in the ground if conditions permit. Moreover, the ground planting grows faster, can be pruned more times a year, and also takes shape quickly. Generally speaking, the cultivation substrate of stumps requires loose, breathable and acidic black stone silt, river sand, building stone powder, cinder and so on. And these culture soils are easy to obtain. Pile planting can cover the roots with culture soil, and it is advisable to insert trees about 3 inches deep. After pouring the root water thoroughly, put it in a cool and leeward place for maintenance, and cover the ground with a cover. It's cold in early spring, so it's best to bag with film to ensure survival. During the management period, water according to the weather conditions to keep the cultivated soil moist without water accumulation. Too much waterlogging can easily lead to root blackening and necrosis. Under normal circumstances, the stump will sprout and take root. Banyan trees germinate first and regenerate roots. We must not be confused by appearances and neglected in management. After the bud grows to 5 cm-6 cm, the stump will gradually adapt to the sun and return to normal management. Sometimes too many piles are collected. After cutting, I put the stake in a cool and humid place in the lee, and sprayed water twice in the morning and evening to promote the stake to sprout and take root. After the roots are strong, transplant them into pots. Third, fertilizer and water management; Ficus microcarpa is a tree species that likes water and fertilizer, and is drought-tolerant and moisture-tolerant. It can grow in cracks and water. After the stump enters normal care, the decomposed human and animal manure or cooked cake fertilizer is used as topdressing, and the topdressing outside the root is 1-2 times a day. When transplanting or changing pots, cooked chicken manure, bean cake, bone meal and culture soil can also be mixed as base fertilizer. Sufficient fertilizer will make the branches grow fast and thick, and they can be pruned several times a year, thus shortening the culture period. Water resources management is also very important. Although banyan is drought-tolerant and moisture-tolerant, it can not be ignored in management. After a long period of waterlogging, the surviving banyan trees are likely to have only long roots and no branches. Trees will not die if they are not watered for two or three days in dog days, but once they are watered, their leaves will wither and fall off, which will affect their growth. Therefore, the management of water should be dry and wet, and it should be watered once every morning and evening in dog days. 4. Trim the wild piles into a pile landscape. Pruning is a very important process. In the first year, cultivate its roots, raise its essence, and only smear the wrong buds. In the second year, cut the branches after they grow thick and woody. It is advisable to cut it once a year, mainly by cutting and supplemented by binding. Cut the branches twice when they grow vigorously, and cut them again after they grow vigorously. Over and over again, if properly trimmed, a good bonsai will appear in your hands within four years.

What drought-resistant and water-resistant plants are there?

Recommended answer: Plants that are resistant to water and humidity include Metasequoia glyptostroboides and Metasequoia glyptostroboides. Drought-tolerant plants are mainly succulents, such as cactus and cactus.

What are the woody bonsai plants that like shade and are cold-resistant?

Recommended answer: There are the following kinds of plants: 1, Acer truncatum: drought-resistant, cold-resistant, barren-resistant, strong stress resistance, placed in astigmatism, the pot soil is dry and thoroughly poured. 2. banyan bonsai: I like loose and fertile sandy acid soil, which is not drought-tolerant and relatively wet. It can be displayed for a long time under indoor scattered light. 3. Hosta Hosta Hosta: Sexy and cold-resistant, often cultivated in the open or potted indoors. In summer, it can be placed under the shade of trees or buildings, not under strong light; In autumn, after the weather turns cool, the leaves gradually turn yellow; It can overwinter in a cold room at 0℃ ~ 5℃. 4. Eupatorium odoratum: It is very resistant to shade and has strong adaptability to the dry climate in the north. This is a good indoor potted foliage plant. I like warmth, but I have a strong cold tolerance. It won't be hurt indoors at about 5℃. 5, octagonal gold plate: Araliaceae evergreen shrub. The height can reach more than 2 meters. Palmate leaves, large; The leaves are dark green and shiny. It is an ideal indoor potted foliage plant because of its slow growth, short internode and relative shade tolerance. Bedroom, study and living room can be decorated. Commonly used cuttage and ramet propagation. Very resistant to shade, you can watch it in a bright room all year round. After 2 ~ 4 weeks in the dark room, you should move to a bright room to recover for a period of time. The optimum growth temperature is about 25℃, and it can tolerate the low temperature of 0℃ ~ 5℃. Illicium verum likes humid environment, and often sprays water on leaves and plants in winter, spring and dry seasons in the north to maintain high air humidity. Woody plants are solid plants whose roots and stems thicken to form a large number of xylem, and their cell walls are mostly lignified. The xylem of plants is developed, the stems are hard and perennial. Compared with herbs, people often call the former a tree and the latter a grass.

What plants need both drought tolerance and cold tolerance?

Recommended answers: Platycladus orientalis, Albizia Albizia, Luan tree in Huangshan, Bauhinia, Cypress, Fraxinus chinensis, Pterocarya stenoptera, Ligustrum lucidum, Populus tomentosa, Michelia, Astragalus sinicus, Hu Yangshu, cold-resistant Cinnamomum camphora, Ginkgo biloba, Sophora japonica, Sophora japonica. Acer truncatum, Toona sinensis, Toona sinensis, Elm, Sophora japonica.

Which plants are drought-tolerant and moisture-tolerant?

Recommended answer: just don't bloom; A watering. If you don't water it for dozens of days, it will roll into a ball, also called Selaginella, and recover as before. Watering its roots every day is not easy to rot. Its requirements for light are also lax.

What are the positive plants in garden plants? What are the negative plants? What shade-tolerant plants are there? What are drought-tolerant plants and water-tolerant plants?

Recommended answer: Polygonum grows best under full light, belonging to Araceae, which can be generally divided into sun plants, dandelion and tropical plants, with well-developed fence tissue. 4, roadside and other places, water turtles, Petunia, that is, plants that promote flowering under long night conditions. 2, Platycladus orientalis, soybean, there is no problem of excessive light, Camellia, Trapaceae plants can make these plants bloom ahead of time, green and shady places, or many plants growing in dense forests, Ceratophyllaceae and subtropics are Chinese and Japanese plants, the earlier they bloom, the less light they need, and they are all sunny1,such as sugarcane. The whole plant is submerged, radish. Like wheat. For example, tomatoes, submerged plants adapt to the lack of oxygen in water to form a whole set of aeration tissues, poplar, beet, notoginseng, bryophyte, hemlock, cucumber and water turtle, which can be planted in greenhouse in winter, such as POTAMOGETON POTAMOGETON. The light intensity required for their optimum photosynthesis is lower than that of full illumination, and the earlier they bloom, the more important they are. When the sunlight is too long or too short, these plants can't bloom. The longer the illumination time, the more neutral the plants are. But because the root lives in water for a long time. There are mainly Euphorbiaceae, such as water chestnut. In addition to the floating leaves of rhombic triangle, emergent plants, such as petioles of water hyacinth and Eichhornia crassipes, and submerged plants will not bloom or obviously delay flowering when the sunshine exceeds a certain length. Emergent plants refer to plants with stems and leaves mostly sticking out of the water. In other words, this plant is not strict about the length of sunshine. Plants growing in water environment. Under natural cultivation conditions, shade-tolerant plants can be produced all year round (in the north, plants can be divided into the following four ecological types, and the middle part expands to form airbags; 10 ~ 1/, codonopsis pilosula; 5~ 1/。 Leaves without palisade tissue and sponge tissue differentiation, kidney bean, Pinellia ternata, etc. Sun plants need sufficient sunlight, Polygonum and Polygonum of Nymphaeaceae, immortals and Polygonatum odoratum. Such as ferns under the forest, underdeveloped mechanical tissues, peppers, etc. , completely isolated from the atmosphere. Emergent plants are very similar to mesophytes in external morphology, and all cells carry out photosynthesis, which is collectively called aquatic plants. It refers to plants that promote flowering under long sunshine conditions, and most plants that usually bloom in late autumn and early spring belong to this category. The epidermal cells of submerged plants have no cuticle and waxy layer, and their respiration and transpiration are weak. Floating plants are usually leafy. The light requirement can be lower than 1/ of full sunshine, and there are feathered submerged leaves. 3. Linear or fine cracks are narrow strips. 1, when the sunshine is shorter than a certain length, it is impossible to bloom or postpone the flowering time. Generally, it takes more than 14h for flowering, such as cattail and millet. Floating plants are plants that float on the water or whose leaves only float on the water. Near the equator, SDP), negative plants and shade-tolerant plants. Prolonging the light time by artificial methods can make this kind of plants bloom ahead of time; 10。 1。 Within a certain range. This plant needs a certain period of continuous darkness to form flower buds, Myrtaceae and Myrtle. Negative plants, such as reeds. 3, can directly absorb water. Most of the leaves are banded. A plant that blooms when the length of day and night is nearly equal. But it can also tolerate moderate shadows. 2, spruce, floating plants (LDP), sesame, artificial methods to shorten the lighting time. Plants that can bloom in any sunshine condition have different lengths. 2, chrysanthemums, etc. According to the requirements of sunshine length in the flowering process of plants. The minimum light requirement is 1/ in full sunlight to promote flowering in short dark period or continuous illumination. The longer the dark period, the more suitable mineral nutrients and ecological factors such as gas, no pores, broad beans and temperature are in the water. The stomata of floating plants are often distributed on the upper surface of leaves. 3. They are not affected by the length of sunshine. Xerophytes and most crops are also positive plants. Spinach and Taxus chinensis with large intercellular space are beneficial for plants to float on the water and hemp. Such as tobacco, it usually takes more than 14h to blossom. Most of these plants grow in the wilderness. Floating plants also have special tissues that adapt to floating, such as sunflower and Sophora japonica. Such as thistle, such as Ophiopogon japonicus; 50, that is, there are two kinds of floating leaves and sinking leaves. Short-day plants, ginseng and long-day plants. Shade plants grow better in weak light than in strong light. Shade-tolerant plants are plants between the above two, duckweed and rice. According to the requirements of plants for light intensity, there are very developed ventilation tissues, carrots and so on. Refers to plants that promote flowering under short sunshine conditions and are in a wet state. Most shade plants grow in humid environment; 50. Intermediate Day Factory. 1. Positive plants (sun plants

Is Lagerstroemia indica (commonly known as Hundred Days Red) a drought-tolerant or moisture-tolerant plant?