绿手指
首页
动态
文章
百科
花园
设置
简体中文
上传成功
您有新的好友动态
举报
转发
Miss Chen
2017年08月10日
Miss Chen
Roses can reproduce both asexually and sexually. Asexual reproduction does not use seeds and generates exact duplicates, or clones, of the parent rose. If you want to create new varieties of roses, you must grow them from seeds instead of utilizing asexual reproduction methods. [图片]Types of Roses The method of asexual reproduction to use will differ depending upon the type of rose. According to the article "How Do I Propagate Roses?" in the Ultimate Resource and Learning Center, old roses, English roses and miniatures are the best candidates for softwood rooting because they grow vigorously on their own roots. You can also use hybrid teas and floribundas. Methods of Asexual Reproduction There are three methods of asexual reproduction of roses: softwood rooting, hardwood rooting and bud grafting. Rooting refers to cutting a cane of an existing rose and replanting it. Hardwood and softwood rooting are similar processes; according to rosemagazine.com, the only difference is that softwood cuttings are made from shoots that are still green and are kept indoors until they mature. Bud grafting refers to a process in which you cut a bud off a rose bush and insert it into the stem of the rose you want to reproduce. Hardwood Rooting To reproduce roses via hardwood rooting, you must begin in late summer or early autumn. Rosemagazine.com says to cut off a cane from an existing rose that is 1 to 2 feet in length. Remove the leaves, twigs and thorns and cut the cane into pieces 6 to 9 inches in length. Prepare a rooting hormone solution by soaking cut up willow twigs in water overnight. Place the cuttings in the willow water the next day and let them sit overnight. Once the cuttings have soaked, plant each one in a separate pot filled with potting soil. At least two-thirds of the cutting should be under the soil. Spray the cuttings with water. Place plastic bags over the cuttings and put them outside. They must be shielded from direct sunlight. Over the next month, check the pot once every few days to make sure the cuttings are moist and spray with water as needed. The cuttings will take root within a month. [图片]Softwood Rooting Rosemagazine.com says that softwood rooting is similar to hardwood rooting, but you should use a green side shoot and trim off all soft growth when preparing the cutting. You should also keep the cuttings indoors until winter is over to ensure they are not exposed to frost. The Ultimate Learning and Resource Center suggests planting your cuttings in plastic bags and transferring them to pots only after the roots have begun to grow. Bud Grafting Commercial roses are created by grafting buds onto existing roses. Love-of-Roses.com provides a method for doing this yourself. First, cut a green shoot off the rose bush as you would when softwood rooting roses. Soak the cutting in water overnight. Then cut the buds off the shoot with a sharp knife. Make a T-shaped cut in the rose to which you are grafting. The top of the T and the base of the T should both be approximately 1 inch long. This cut creates flaps on the stem of the rose; when you peel them back you should see a slimy, green layer, If you have cut into the green layer, you have cut too deeply. Pop the bud into the cut and bind it with grafting tape or twist ties. Monitor it to make sure roots don't form on the outside of the rose stem.
...显示更多
1
0
0
文章
评论
😀 😁 😂 😄 😆 😉 😊 😋 😎 😍 😘 🙂 😐 😏 😣 😯 😪 😫 😌 😜 😒 😔 😖 😤 😭 😱 😳 😵 😠
* 仅支持 .JPG .JPEG .PNG .GIF
* 图片尺寸不得小于300*300px
举报
转发
Miss Chen
2017年08月10日
Miss Chen
Hundreds of millions of red roses are sold annually on Valentine's Day, a holiday dedicated to romance. Long-stemmed red roses have become almost intertwined with the holiday, but the meaning of a single, long-stemmed red rose extends far beyond a single day of the year. Popular in cut flower arrangements of all kinds, red roses have deep historical and cultural significance in many areas of the world. [图片]History Commonly, hybrid tea roses are used for bouquets, arrangements, corsages and other floral embellishments. Hybrid tea roses were first introduced in the 17th century when Chinese roses were cross-bred with roses from Europe. The long-stemmed, sweet-smelling roses that resulted are widely used around the world today. The word "rose" originates from the Greek use of the word, "red," which to them symbolized the blood of the god Adonis. Roses were also frequently used by the Romans for decoration. Types Hybrid tea roses are among the most popular and commonly seen types of long-stemmed red roses, but there are many types of roses around the world. South American roses and Ecuadorean roses are highly sought-after for their large, beautiful blossoms. Bright red Kardinal, dark red Mr. Lincoln and deep red Madam Delbard roses are also used by florists when long-stemmed red roses are called for. All roses fall into one of four main groups: bush, climbing, ground cover and shrub, with most roses falling into the "bush" category. [图片]Origins of Meanings According to Jack Goody's "The Culture of Flowers," Eastern cultures first assigned meanings to roses. The tradition stems from times when written language was forbidden in the Ottoman culture. The trend of talking through flowers became popularized in Regency-era England. A single rose in any color is a symbol of perfection. Meaning Red roses are strongly associated with love and passion, though the flowers may also convey respect, courage and congratulations. A single, long-stemmed red rose is often used to say "I love you." Red roses might also symbolize desire or attraction. Uses Red roses are as widely used today as they once were in Regency England. Some reality television shows use single, long-stemmed red roses on every episode. Annually, the winning horse in the Kentucky Derby is draped with a blanket of bright, red roses in a show of congratulations. Red roses are one of the most popular symbols of love.
...显示更多
0
0
0
文章
评论
😀 😁 😂 😄 😆 😉 😊 😋 😎 😍 😘 🙂 😐 😏 😣 😯 😪 😫 😌 😜 😒 😔 😖 😤 😭 😱 😳 😵 😠
* 仅支持 .JPG .JPEG .PNG .GIF
* 图片尺寸不得小于300*300px
举报
转发
Miss Chen
2017年08月10日
Miss Chen
If you've ever heard of soapy water being used as a treatment for rose bushes, it certainly wasn't meant to clean them. Soap contains fatty acids and salts that are damaging to the protective coating of many soft-bodied rose pests. Soaps used to kill rose pests are called insecticidal soaps, and they are a nontoxic, biodegradable alternative to chemical pesticides, which often do more harm than good. [图片]Common Rose Pest Aphids are the most common rose pest. Different species attack roses, including the rose aphid, the potato aphid and the cotton aphid. Healthy roses and resistant varieties can withstand light aphid infestations, and aphids can easily be dislodged by hand or by a strong jet of water. Heavy infestations can secrete a lot of honeydew, which not only attracts ants--which end up protecting the aphids from their natural predators as they pirate the honeydew--but also leads to development of sooty mold, a black fungus that completely covers the foliage. Since aphids are soft-bodied insects, they are among the pests that insecticidal soaps can control. Function Insecticidal soaps are formulated to kill garden pests, specifically soft-bodied pests such as aphids, spider mites and thrips, pests that commonly attack roses. Insecticidal soaps wash away the cuticle--an insect's protective coating--allowing the fatty acids in the soap to penetrate the insect's exterior, causing cell death. Benefits Unlike chemical-based insecticides, insecticidal soap, when used as directed by the product, poses few risks to neighboring plants, the environment or people and animals. It is possible, provided the right soap is used, to make homemade insecticidal soaps, which also saves money. [图片]Risks Insecticidal soaps can harm aquatic life and should be used with caution near waterways. They are also capable of harming beneficial insects such as pollinators, but especially the ladybug larvae that love to feed on aphids. Considerations In order to be effective, insecticidal soaps must make contact with the insect and must cover the top and bottom of the leaves as well as the affected buds. Roses should be sprayed in the morning so the soap will dry completely. If the soap does not evaporate quickly enough, there is a risk of the soap burning the leaves. This is called phytotoxicity. Hard water is not effective with insecticidal soaps, which must be used with soft or distilled water.
...显示更多
0
0
0
文章
评论
😀 😁 😂 😄 😆 😉 😊 😋 😎 😍 😘 🙂 😐 😏 😣 😯 😪 😫 😌 😜 😒 😔 😖 😤 😭 😱 😳 😵 😠
* 仅支持 .JPG .JPEG .PNG .GIF
* 图片尺寸不得小于300*300px
举报
转发
Miss Chen
2017年08月10日
Miss Chen
The rose plant (Rosa genus) is about 35 million years old, according to the University of Illinois. Historically, roses have always been popular plants, beloved for their long blooming period, fragrance and beauty, although these things vary depending on species and cultivar. There are around 150 species of roses, with many more cultivars, making it easy for home gardeners to choose just the right rose for their gardens. [图片]Types There are five broad types of roses, according to the University of Illinois. Species roses are those plants that grow naturally in the wild. They are very hardy rose plants, require minimum care, and range widely in size and appearance. Old European roses are those roses that were hybridized in England before the 18th century. They were bred to be very cold hardy and thrive best in U.S. Department of Agriculture (USDA) growing zones 3 through 5. Repeat-blooming roses were cultivated from old European roses to bloom all summer long. Along with their cold hardiness, these roses are also known for their strong, pleasing fragrance. Modern roses are the most popular roses sold. These are also called hybrid tea or grandiflora rose plants. They are known for their heavily petaled flowers and wonderful fragrance. Shrub roses are those that do not fit into any of the other categories. They are not all shrubs or upright plants. Some are also ground covers or climbers. Appearance Roses have canes, which can be very thick or quite slender. These are the branches from which the flowers bloom. Some are covered with thorns. The leaves of rose plants are ovate and range from medium to dark green in color. They grow in clusters of three or five. The flowers of roses can range from simple, five-petaled blooms to large, heavily ruffled beauties. Rose plants range widely in size, according to Clemson University. Some miniature roses only reach a maximum height of 8 inches, while a few species of climbing roses can climb to 50 feet. Most climbing roses do not get more than 15 feet tall, however. The popular hybrid tea rose plants, which are upright and bushy in form, average between 4 and 6 feet in height and width. [图片]Colors and Cultivars Roses come in all colors and hues, from a very deep red that looks almost black, to roses that have two or three colors in one flower. There are no blue roses, however. "Golden Celebration" is a bright, cheerful yellow that has a scent to match the flower. This rose smells like honey and will bloom from June to November in USDA zones 5 through 10. "Martin Frobisher" features light pink or lavender blooms, has no thorns and will bloom all summer long. This cold-hardy rose (to USDA zone 2) will reach heights of 7 feet if left unpruned. "Kiss Me" has very large (up to 24 petals) flowers that are a delicate, salmon color. They are very fragrant and grow in USDA zones 4 through 9. Growing Environment Rose plants are somewhat particular about their growing environment. Roses must have well-draining soil in order to survive, according to Clemson University. A raised bed works well, which should be in full sunlight. Roses also need plenty of air circulation and rich, organic, loamy soil. Problems Rose plants can suffer from insect pests and diseases. They may develop brown or black spots on the leaves, which are caused by a fungus that travels on water and can be avoided by making sure watering is done at the ground level. Aphids, which are tiny white or light green insects, love roses and may cover the stems and leaves of the plant. Insecticides might be needed to get rid of them. Rose plants may also seem to wither up or wilt. This could be caused by root rot, which develops when the soil becomes overly wet for too long. Do not over-water roses, and make sure the planting site does not collect standing water.
...显示更多
0
0
0
文章
评论
😀 😁 😂 😄 😆 😉 😊 😋 😎 😍 😘 🙂 😐 😏 😣 😯 😪 😫 😌 😜 😒 😔 😖 😤 😭 😱 😳 😵 😠
* 仅支持 .JPG .JPEG .PNG .GIF
* 图片尺寸不得小于300*300px
举报
转发
Dummer. ゛☀
2017年08月10日
Dummer. ゛☀
You may already be growing a dracaena plant as part of your houseplant collection; in fact, you may have several of the easy-care houseplant dracaena. If so, you have probably learned that dracaena plant care is fairly simple. Colorful strap-like foliage appears on many dracaena houseplant varieties. Many cultivars are large, tree-like plants while others are smaller. The houseplant dracaena exhibits an upright form no matter the cultivar.[图片]Growing a Dracaena Plant Stems of the houseplant dracaena are called canes and can be pruned at any point to keep plants under control. Dracaena houseplant varieties D. fragrans and D. deremensis have cultivars that can reach from 6 to 10 feet, so height control by pruning canes of older plants is useful when growing a dracaena plant. New foliage will sprout just below the cut in a few weeks. Propagate the removed cane for another plant. Dracaena plant care involves keeping the soil of houseplant dracaena moist, but never soggy. Drooping or yellowing leaves indicates over-watering or poor drainage. Learning how to care for a dracaena includes finding well-draining soil in which to grow your houseplant dracaena. Appropriate fertilization is also a part of how to care for a dracaena. Feed every two weeks in spring and summer with a balanced houseplant fertilizer. Reduce fertilization to once a month during fall. When growing a dracaena plant, stop feeding during winter months, as the plant benefits from a period of dormancy.[图片]When growing a dracaena plant, locate it in brightly filtered light, such as through a sheer curtain in front of a sunny window. Room temperatures of 60-70 F. (15-21 C.) are best during the day, with night temperatures about 10 degrees cooler. However, the dracaena is forgiving of temperatures, as long as they are not too cold. Now that you know the basics of dracaena plant care, why not grow one of the many dracaena houseplant varieties in your home today?[图片]
...显示更多
1
0
0
文章
评论
😀 😁 😂 😄 😆 😉 😊 😋 😎 😍 😘 🙂 😐 😏 😣 😯 😪 😫 😌 😜 😒 😔 😖 😤 😭 😱 😳 😵 😠
* 仅支持 .JPG .JPEG .PNG .GIF
* 图片尺寸不得小于300*300px
举报
转发
Miss Chen
2017年08月10日
Miss Chen
Roses are the classic flowers of romance and elegance, and purple roses can make a remarkable statement in a bouquet or garden. This color is available in all types of rose plant cultivars (cultivated varieties), including hybrid tea, floribunda and climbing. Fragrance, shape and purple shade all vary among types, and sometimes even depending on the nutrients available to the rose from the soil and fertilizer. Purple roses may also be grandiflora, miniature or hedge roses. [图片]Shades of Purple Purple roses, regardless of type, divide into three main categories by shade: lavender, mauve and purple. Lavender roses are the palest shade, with more blue than red defining the purple color, although they can sometimes appear pinkish in photos. Mauve has more red than blue in the purple, sometimes resembling a burgundy color, but still truly purple. Finally, true purple roses are a perfect combination of red and blue, creating an eye-catching, deep purple color. Purple Hybrid Tea Roses Rose enthusiasts developed hybrid tea varieties by cross-breeding two kinds of roses. These roses grow tall on straight stems, usually with a single blossom per stem. They are ideal as cut flowers or specimen plants. Varieties of purple tea roses include Silver Star, Blue Moon, Blue Nile, Blue River, Stainless Steel and Neptune. Purple Floribunda and Grandiflora Roses Floribunda roses tend to be shrubby, with a profusion of blossoms on every stem, sometimes tending to grow in clusters. They are a modern rose developed by cross-breeding two other rose types. Purple floribunda varieties include Cotillion, Burgundy Iceberg and Enchanted Evening. Grandifloras are rose bushes similar in form to floribundas, but tend to be larger, with their flowers taking more of a hybrid-tea-rose shape. Melody Parfumee and Sweetness are both grandiflora cultivars. Purple Climbing Roses Any variety of rose, including floribunda and hybrid tea, can develop a climbing form. The canes of climbing roses are longer and more flexible than those of bush forms and can reach heights of 8 feet or more, although shorter ones are also available. Night Owl is a purple climbing rose. [图片]Purple Miniature Roses Measuring 6 to 36 inches in height, miniature roses are often sold as houseplants, although they descend from outdoor shrubs. Most modern miniature roses are repeat bloomers, rather than the single bloomers they once were. Demitasse, Sweet Chariot and Blue Peter are three varieties of modern miniature roses. Shrub and Purple Hedge Roses A shrub rose is simply a type of rose that takes on a shrub form, while hedge roses are roses--usually a shrub rose type--used to form a hedge or border. Lavender Dream, Lavender Lassie, Blue Boy and Outta the Blue are purple shrub roses, and Fragrant Lavender Simplicity® is a purple hedge rose.
...显示更多
0
0
0
文章
评论
😀 😁 😂 😄 😆 😉 😊 😋 😎 😍 😘 🙂 😐 😏 😣 😯 😪 😫 😌 😜 😒 😔 😖 😤 😭 😱 😳 😵 😠
* 仅支持 .JPG .JPEG .PNG .GIF
* 图片尺寸不得小于300*300px
举报
转发
Miss Chen
2017年08月10日
Miss Chen
The joy of having "Knock Out" roses is that they are so easy to grow. The disease-, drought- and pest-resistant roses practically take care of themselves. They make attractive, low-maintenance hedges in the landscape. By rooting the cuttings from a "Knock Out" rose, you can have your own easy-to-grow roses. [图片]Step 1 Take cuttings from the tip of the "Knock Out" rose, in the area where the hip is beginning to form. Cut a stem six to eight inches long, at a 45 degree angle, using a sharp knife. Do not allow cuttings to dry out. Step 2 Select a location for the cuttings to root. A location on the east side of your house, which gets plenty of sunlight, but not direct light, is a good location for your "Knock Out" cuttings. Mix peat moss and composted pine bark, with the existing soil. Soil should be kept moist, but well drained. Step 3 Remove the leaves on the lower half of the rose cutting, allowing them to remain on the upper half of the cutting. Dip half of the cutting into the rooting hormone. Take your pencil and make a small hole into the soil. Put that portion of the cutting, which has rooting hormone on it, into the hole. [图片]Step 4 Place the cuttings eight inches apart. Firm the soil around the cuttings, by pressing the soil with your palms, to ensure good soil contact. Water the cuttings thoroughly. If necessary, protect the cuttings from the cold. Step 5 Water the cuttings every other day, if it does not rain. In the spring the "Knock Out" roses will develop leaves and roots. Although they have roots, it is best to leave the young roses in place for one year or until they can be transplanted, without damage. Step 6 Transplant the young roses to a location that has at least six hours of sun. Do this while the plants are dormant in late winter.
...显示更多
1
0
0
文章
评论
😀 😁 😂 😄 😆 😉 😊 😋 😎 😍 😘 🙂 😐 😏 😣 😯 😪 😫 😌 😜 😒 😔 😖 😤 😭 😱 😳 😵 😠
* 仅支持 .JPG .JPEG .PNG .GIF
* 图片尺寸不得小于300*300px
举报
转发
Miss Chen
2017年08月10日
Miss Chen
The rose family (Rosaceae) is an amazingly large family of flowering plants characterized by flowers with five separate petals and numerous stamens that protrude from a cup-like base. There are over 2800 species of ornamental roses: over 100 of these are wild with 35 native to the United States. Rosaceae is the third largest plant family in both world distribution and economic importance. Plants in the Rosacea family are surpassed in number only by the plant families of peas (Fabales) and grass (Poaceae). [图片]The Family Rosaceae The Rosaceae family includes several popular fruit bearing plants such as almond (Prunus dulcis), apricot, (Prunus armeniaca), pear (Pyrus calleryana), plum (Prunus domestica), apple (Malus pumila), cherry (Prunus avium or sweet cherry) (Prunus cerasus or sour cherry), peach and nectarine (Prunus persica), strawberry (Fragaria ananassa) and raspberry (Rubus), as well as ornamental roses (Rosa). Plants from the Rosacae family yield fruits and flowers that are of immense economic importance. The value of these fruits, rose plants, cut roses and other products derived from the plant family support a wide variety of industries, farms and employees. The monies generated from product sales exceed $180 billion dollars annually. Rose Bushes & Cut Flowers Rose bushes are used as ornamental plants and cut roses are the favored flower of wedding bouquets and floral gifts. The majority of cut roses are sold by florist for three major United States holidays; Valentine's Day, Mother's Day and Christmas. However, roses are considered the "gift of lovers" and are sold year-around for floral delivery and cut flower sales. Roses sold during the three holiday periods may sell for up to ten times the cost of the price realized by growers during the remainder of the year. It is estimated, that as many as 130 billion rose stems are sold annually worldwide. Roses grown for transplant can be planted from early spring until late fall. Rose bush sales are a major portion of plant nursery and landscape plant contractor sales. [图片]Fragrance Bulgaria, which produces the famous "Bulgarian Rose", highly prized by the perfume industry for it's intense fragrance, has seen a sharp decline in rose production. Subsidies to farmers that grew Bulgarian Roses have been reduced and land cultivation has been diverted to more lucrative cash crops. To replace the depletion of Bulgarian Rose cultivation, other highly fragrant roses from Persia and Africa are grown for their fragrant oil. Rose essential oil is used in soaps, shampoos, lotions, potions and a plethora of cosmetic products. North American Rose Growers The number of North American growers of commercial roses has declined over the past decades from over 500 growers to less than 50. The majority of the world's rose supply is provided by over 200 million rose plants grown in Africa, Central and South America. North America is unable to compete with the low cost of labor available in these regions. Economic Impact Roses are cherished around the world for their beauty and scent. To meet the enormous demand for cut roses, rose bushes and rose oil, commercial growers plant literally tens of thousands of acres of roses. Growing roses is labor intensive as they require pruning, spraying, fertilizing and harvesting, most of which must be done by hand. Rose cultivation provides employment to workers in the farming, transportation, marketing, delivery industries as well as wholesale and retail sales outlets. Internationally, the cut floral industry, of which roses accounts for two-thirds of all selections, exceeds $40 billion dollars each year.
...显示更多
0
0
0
文章
评论
😀 😁 😂 😄 😆 😉 😊 😋 😎 😍 😘 🙂 😐 😏 😣 😯 😪 😫 😌 😜 😒 😔 😖 😤 😭 😱 😳 😵 😠
* 仅支持 .JPG .JPEG .PNG .GIF
* 图片尺寸不得小于300*300px
举报
转发
Miss Chen
2017年08月10日
Miss Chen
Roses hold a spiritual significance throughout history. Monks took care of rose gardens in the Middle Ages. Biblical scholars cite references to roses in the Bible. A single red rose, as the Alchemy Guild points out, symbolizes the mystic center. [图片]Soul The rose is a symbol of the soul in the Muslim religion. Prophet Muhammad used roses as part of his spiritual practices. The fragrance of the rose reminds followers of the connection with their souls. Christianity Roses appear in religious depictions of paradise. As the Rev. Theodore A. Koehler notes, the red rose stands for martyrs. The five petals of the rose signify the wounds of Christ. The Virgin Mary is the "Mystic Rose." Colors The color of a rose has spiritual significance. The white rose, the "rose of confession" stands for pure spiritual love. White roses in a bridal bouquet represent a holy union. Red roses stand for sacrifice. [图片]Number Giving a single white rose expresses forgiveness. A bouquet of a dozen roses means "true love" because 12 is considered by many religions as a complete cycle. Nine roses stand for eternal love. Mythology Aphrodite is depicted with roses in her hair. Achilles's shield has a rose emblem. The Greek poet Sappho wrote about roses.
...显示更多
0
0
0
文章
评论
😀 😁 😂 😄 😆 😉 😊 😋 😎 😍 😘 🙂 😐 😏 😣 😯 😪 😫 😌 😜 😒 😔 😖 😤 😭 😱 😳 😵 😠
* 仅支持 .JPG .JPEG .PNG .GIF
* 图片尺寸不得小于300*300px
举报
转发
Dummer. ゛☀
2017年08月10日
Dummer. ゛☀
Dracaena are lovely tropical houseplants that can help set a calm and peaceful mood in your home. These plants are usually carefree, but a number of dracaena plant problems can weaken them so that they can’t carry out their normal life functions. This article explains what to do when you see black stems on a dracaena plant.[图片]Why is Stem Turning Black on Corn Plant? When a dracaena has black stems, it probably means that the plant has begun to rot. This happens because something has weakened the plant enough to allow harmful microorganisms to take over. Here are a few things that can weaken a dracaena: Most people forget to water their plants from time to time, but repeated improper watering over a long period of time can devastate a plant. You should let the soil become dry to touch and then water it enough that water drain out of the holes in the bottom of the pot. Drain completely and then empty the saucer under the pot. Poor or old potting soil doesn’t manage water properly. Change out the potting soil annually and every time you repot the plant. While you’re at it, make sure the drainage holes in the pot aren’t blocked. Inefficient potting soil can become a soggy mess that rots the plant. Watch for insects and mites that weaken plants and allow diseases to infect them. Mites are particularly troublesome for dracaena. Dracaenas are sensitive to fluoride, so it’s best to use filtered water. The first symptoms of fluoride toxicity are dark streaks and brown tips on leaves.[图片]What to Do About Stem Rot of Dracaena As soon as you notice the stem turning black on corn plants or other dracaenas, plan to take cuttings. The parent plant will probably die, but your plant can live on through its offspring. You’ll need a glass of water and a sharp knife or pruning shears. Cut one or more six-inch piece of stem that has no black, smelly rot. Stand the stem in a glass of water with the lower two inches under water. Top off the water daily and change the water if it becomes cloudy. White nodules will form on the part of the stem that is below water, and roots will grow from these nodules. Buds will emerge from under the bark on the upper part of the stem.[图片]Another way to solve your dracaena plant problem is to root side shoots. This method is a lifesaver if you can’t find enough healthy stem. Check the shoots carefully to make sure there are no signs of rot. Place them in a pot of moist rooting medium and cover the pot with a plastic bag to increase the humidity. Remove the bag after the shoots take root and begin to grow.
...显示更多
1
0
0
文章
评论
😀 😁 😂 😄 😆 😉 😊 😋 😎 😍 😘 🙂 😐 😏 😣 😯 😪 😫 😌 😜 😒 😔 😖 😤 😭 😱 😳 😵 😠
* 仅支持 .JPG .JPEG .PNG .GIF
* 图片尺寸不得小于300*300px
滚动加载更多...
956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979
article
举报 反馈

您有什么意见或建议，欢迎给我们留言。

请输入内容
提交
取消
设置
VIP
退出登录
关闭
分享

分享好文，绿手指（GFinger）养花助手见证你的成长。

关闭
请前往电脑端操作

请前往电脑端操作

关闭
转发
插入话题
SOS
办公室里的小可爱
樱花开
多肉
生活多美好
提醒好友
发布
/
提交成功 提交失败 最大图片质量 成功 警告 啊哦！ 出了点小问题 转发成功 举报 转发 显示更多 _zh 文章 求助 动态 刚刚 回复 邀你一起尬聊！ 表情 添加图片 评论 仅支持 .JPG .JPEG .PNG .GIF 图片尺寸不得小于300*300px 最少上传一张图片 请输入内容