How to water the garden flowers and trees

the bottom of all potted plants placed in the room should be cushioned with a basin slightly larger than the bottom of the basin, so as not to penetrate the ground when watering the plants, affecting indoor hygiene and beauty.leaf-watching plants should often wash the leaves to keep them clean and show the nature of the plant. The vast majority of plants are water, water accounted for more than 75 to 90% of the fresh weight of plants. Flowers can not be separated from water, which is well known. Plants need most of the water they get from the soil. However, air humidity also has a great influence on plant growth and development. In particular, plants native to tropical and subtropical forests and plants under the forest are more demanding of air humidity.
how much water each flower requires is directly related to the ecological environment of its origin, the different reproductive periods, the climatic conditions at that time and the cultivation site. In general, plants grown in desert and arid areas are highly drought-resistant. Less water consumption, low air humidity, small water demand, native tropical rainforests and subtropical forest areas of flowers, requires higher air humidity, poor drought resistance, large water demand. From the morphological point of view, leaves small, hard or leaf surface has a thick layer or dense hair, indicating that there is a strong drought resistance, water demand is small. Plants with special water storage
supered
, such as a variety of meaty, pulpy plants and cactus plants, have a strong drought resistance and require a smaller percentage of water. Large leaves, thin and soft plants, water evaporation, high air humidity, drought resistance is poor, the need for more moisture. Flowers during periods of vigorous growth require sufficient moisture, while deciduous plants during hibernation require less moisture than evergreen plants during hibernation.
Spring and summer high temperature, there is strong sunlight, wind, air
dry
when the need to give plants sufficient moisture;The correct approach is to see the pot soil dry see wet, that is, dry to dry through, pour to pour through. Many family flower keepers either water less or water more, resulting in plant death. Therefore, timely and appropriate watering is a strong technical work.(1) Indoor environment requirements: indoor environment is also affected by the weather and geographical location, in the indoor lighting, good ventilation of spring, summer general moisture evaporation faster, can be watered once a day in the morning or evening, but summer can not be watered in the midday sun. If the room is cooled and air-conditioned, the amount of water can be reduced. In the dry, cold autumn and winter festival, indoor plant growth slows down, water evaporation is not big, water to water less generally once a week, and in winter indoor heating air conditioning, it is necessary to appropriately increase the number of watering times to increase indoor humidity.
(2) plant habits requirements: each plant is different shade-resistant, different growth cycle, so the required moisture is not the same. When the color of the potted soil is white, some of the arid plants do not need watering, such as: aloe vera, cactus class. And some happy yin from the tropical subtropical rainforest climate of leaf-watching plants must water more, summer also spray water on the leaf surface, winter can be slightly dry. Plants in the seedling period to water less, the high period to water more, flower watering to be properly controlled, such as: sea taro, green radish, loose-tailed sunflowers, ferns, turtle back bamboo, million years old and so on. There are also some water-based plants, such as: daffodils, rich bamboo, Fengxinzi, etc. to often change water. It is worth mentioning that people are used to pouring leftover tea water in flowerpots, which is wrong, because the soda is harmful to plants.Plants constantly absorb water from the roots for leaf evaporation, but also the plant needs a variety of inorganic salts from the soil to absorb into the plant body, for plants to make nutrients for their growth and development. The root absorbs most of the water ( 96 to 98%) evaporates from the leaf surface. Humidity in the air remains at 40% to 60% as good, when the air humidity is below 25% when the plant growth is not good, too high will make people feel uncomfortable. Humidity control method is in the dry season general spray wet plant method to solve, can also put a basin of water indoors through water evaporation to solve. Especially in autumn and winter to keep the indoor normal humidity.
watering should pay attention to the following principles:A. Water quality usually divides irrigation water into hard water and soft water. Hard water refers to water containing more calcium, magnesium, sodium and potassium; In the north, groundwater in many areas contains a large amount of calcium, magnesium and other salts, used to water the native southern acidic soil plants are not suitable. In some areas, groundwater salt content is too high, more than 0.1%, which has adverse effects on the growth of most flowers. Not used as irrigation water for potted flowers.Watering water is preferably slightly acidic or neutral. Plants native to tropical and subtropical regions, the ideal water use is rainwater. Drinkable groundwater, lake water, and river water can be watered by potted flowers. Electrodialysis and resin exchange treated water, excluding most inorganic salts, can be used as potted flowers and trees irrigation.Urban tap water has more chlorine content, water temperature is also low, should not be used to directly water potted flowers. Should be stored in the pool for a few days, so that chlorine volatility, water temperature and temperature close to the water before watering the flowers is better.B, how much water is poured
the degree of dry and humidity of the basin soil, to a large extent determines the growth of flowers. Potted plants and ground planting conditions are completely different, the amount of potted soil is limited, the amount of water is entirely supplied by growers. Long-term watering more, if the pot soil drainage is not good, easy to cause the root system decay; The correct watering should be every watering just put the whole basin wet, not much and quite a lot. Watering mastery, to see the dry and wet pot soil, from the practice of accumulation.C, note a. new pots or new pots, the first watering should be watered through, generally should be watered twice, the first time seepage, and then watering again. When potted with dried fine-rotten leaf or peat soil, the soil is not easily watered, sometimes many times. In this case, it is best to mix the soil slightly wet, put l to 2 days and then potted plants.b. Many potted flower leaves cannot accumulate water, otherwise they can easily cause the leaves to rot. Such as large rocks, molded autumn sea otters, African violets, lotus flowers, etc. , the leaf surface has dense hair, should not be leaf surface spray water, especially should not be sprayed in the evening leaf surface. Some flower buds and young leaves are not resistant to moisture, such as fairy buds, African chrysanthemum buds, often wet for too long perishable. Melan, Jianlan leaves often occur anthrax, after infection leaves damage is serious, when the disease is found, should stop the leaf spray water. Other flowers have a similar phenomenon.
c. orchids can not be watered or submerged until a new root has been born, and only water can be sprayed on the leaves and surroundings daily to maintain high air humidity.D, watering method a. Watering pots with pots is a special tool for watering potted flowers, easy to use, watering is easy to master. The nozzle is active, with time sets, when not removed. Pour the general pot without a nozzle. Water the seedlings and leaf spray to have a nozzle, so as not to make the seedlings wash away. b. Dip the pot into the sink or shallow tank, the water depth is lower than the top of the basin soil, so that the water from the bottom of the basin drain hole seeped into the basin soil. The immersion method is mainly used for pot irrigation after seed seeding and seedling. Immersion avoids flushing small seeds or seedlings, or reduces soil panel knots. c. Immersion Immerse the roots of an entire plant or plant in water, so that the roots and potted substations of the plant are fully soaked. Most of the tropical and subtropical endomorphostic flowers, such as tropical endobacteria, algae, some anchovies, etc. , planted in wood frames, porous flower pots or wood segments, cultivated materials are mostly loose rattan roots, age, bark blocks, etc. , watering is not easy to wet. Therefore, in addition to watering, should be regularly soaked in irrigation. d. spray water to plant leaves can increase air humidity, reduce temperature, wash away the dust on flower leaves, conducive to photocalithing. Most people who raise flowers like to spray water on flowers every day, think spray water is very spiritual, look happy. But there should be a comprehensive view of spray water, winter and plant sleep period, less spray or wood spray. It is beneficial to spray water properly in hot and dry summer weather, especially for yin-resistant plants with high air humidity under tropical and subtropical forests. However, some flowers that are afraid of wet water cannot spray water on the leaves, otherwise they can easily cause decay.