The most popular online tool to compress pdf files into an email ready size. Citronella plant keeps mosquitoes away garden myths. For the cultivation of citronella, well drained, deep and fertile soil is suitable. Encrypt your pdf with a password to prevent unauthorized access to the file content, especially for file sharing or archiving. Use sites, target pests, and application methods iii. Plus, if you have a gardening question, one of our helpful and friendly gardening experts can help answer it. In fact, you may even have one sitting out on the patio right now. A growing trend among home gardeners is to cultivate citronella plants in an effort to repel mosquitoes and keep them away from outdoor areas. Citronella plants also can be planted in the garden.
Citronella grass cymbopogon nardus and cymbopogon winterianus grow to about 2 m 6. The mosquito plant, pelargonium citrosum, also called the citrosa plant or citronella scented geranium, is highly recommended for keeping mosquitoes away. This is the most important aspect to be taken care of to get a good growth of the citronella and extraction of oil. Horticulture all semester notes pdf file collections, introductory horticulturepdf, pdf, files commercial floriculture pdf, fruit diseases pdf, disease and management of horticultural crops pdf, introduction to fruits and fruit plants pdf, growth and development of horticultural crops pdf, orchard management pdf, organic farming pdf, ornamental horticulture pdf, plant propagation and nursery. The oil extracted from citronella is highly valued because it is used in perfumes, mosquito repellants, soaps, spray, disinfectants, paints and polish. The effects of the quantities of the rice straw substrates and spawn on the yield of oyster mushroom. Lemongrass in the garden terra linse and dan drost summary lemongrass cymbopogon citratus is an easy to grow herb that requires warm, humid conditions, full sunlight and plenty of moisture. Citronella cultivation complete information guide citronella is a perennial grass that can be harvested at 23 times during the first year and 34 times from second year onward. You can crop the pdf to a selected area or choose autocrop option, to try and remove all margins automatically. These chemicals find extensive use in soap, candles and incense, perfumery, cosmetic, and flavouring industries throughout the world. These species are used for the production of citronella oil, which is used in soaps, as an insect repellent especially mosquitoes in insect. Lemon grass is widely cultivated in the states of kerala, karnataka, tamil nadu in the southern region, parts of uttar pradesh and uttaranchal in the northern region and assam in the northeastern region. Dry cuttings, with or without a pat of rooting hormone powder. Growing lemongrass is as simple as taking your rooted plant out of the water and putting it into a pot containing allpurpose soil, with the crown just below the surface.
Cultivation of citronella cymbopogon winterianus and. Cultivation of citronella cymbopogon winterianus and evaluation 141 cultivation of citronella selection of land was favorable for the optimum growth of citronella plant and satisfactory recovery of oil. Citronella cymbopogon winterianus, poaceae citronella oil is an essential oil containing citronellal, geraniol and hydroxy citronellol and other high value perfumery bases obtained on steam distillation of citronella grass. It is tall perennial, throwing dense fascicles of leaves from a short rhizome. Citronella mucronata, the huillipatagua spanish pronunciation. In india, first the successful cultivation of citronella java was done by cimap regional centre at. Hardy in zones 9b through 11, citronella plants have beautiful lavenderviolet blooms and aromatic foliage.
In assam production of citronella oil has gone down from 450500 mtyear in 1986 to less than 100 mtyear mainly due to the. Unlike citronella, which has raised safety concerns in many countries, mosiguard has been evaluated and approved as safe for use for children as young as 6 months. In the philippines, citronella production is still in the infant stage. To cultivate citronella, the land must have a soil which is welldrained, fertile and also deep. Oil of citronella what is oil of citronella oil of citronella is a naturally occurring insect and animal repellent distilled from two grass varieties. Citronella is a variety of annual geranium, also known as mosquito plant, as it is known to repel the insect with its strong fragrance. In chile, the tree grows from 500 to 2000 meters above sealevel in low altitude interior valleys and coastal mountains.
Whether you are a new gardener or an experienced one, we can help you learn new hings and grow your garden. The growers are also benefited as the crop serves du al functions of producing both essential. Information about scented geraniums gardening know how. Package of practices for cultivation of citronella slideshare. Citronella plant retains mosquitoes away garden myths description. Growing citronella grass learn about the citronella. Clove tree is evergreen and 15 to 20 meters in height. Free to use, without the need to register an account or email address. The essential oil possess high amount of antimicrobial activity. Mosquito plant geranium how to care for citronella.
It is yellow to brown and has a grassyfloral smell. Citronella plant keeps mosquitoes away a gardening fantasy you must recognize extra about. It is a shortlived perennial that grown in areas with mild winter and lives up to two years. As this crop can be maintained for 3 years, the abovementioned schedule starting from irrigation shall be followed for the remaining period with suitable alterations. It is a tender perennial that is commonly grown as an annual in cooler areas of utah. At present, we still import citronella oil for industrial consumption.
Free and easy to use online tool for visual pdf document cropping changing canvas size. While there is debate over whether citronella plants are an effective mosquito repellant, the citronella plant is an attractive addition to any outdoor or indoor growing area. During 20052006, 7 private growers from dimapur and chumukedima of nagaland have newly started cultivation citronella grass. Pdf search engine allows you to find free pdf books and files and download them to your computer. Package of practices for cultivation of citronella b. Proper execution of the project will enhance the production, processing promotion and utilization technologies of physic nut and oil palm. Furthermore, it is believed that the output of the project will contribute and play a key role in overall process of promoting technologies of the plants. This well loved plant is essentially prized for its citrusy scent, which is thought to hold mosquitorepelling properties. Cultivation technology of citronella cymbopogon winterianus jowitt in south india.
Pdf cultivation of citronella cymbopogon winterianus. The oil is used extensively as a source of perfumery chemicals such as citronellal, citronellol, and geraniol. During cultivation plants should be protected against pests and diseases. The studies were carried out to examine the influence of the quantities of the rice straw substrate and spawn on the yield in the cultivation of oyster mushroom, pleurotus ostreatusfr. Sometimes referred to as lemon grasses cymbopogon spreng, many members of this genus contain aromatic oils that flavor food, scent cosmetics and repel insects. Pdf cultivation of citronella cymbopogon winterianus jowitt. The best online tool to compress large pdfs while maintaining both file format and quality. The leaves are ready for first harvest, about 6 months after planting. Citronella cultivation, benefits and project report. About 28,000 slips at a spacing of 60 x 45 cm in ridges can be planted in a hectare. Cymbopogon winterianus is the citronella oil yielding species cultivated in india. Its look like citronella but it is kalam lemongrass variety, developed by csiriiim, jammu and recommended for maharashtra and southern states, suitable for rain fed also, net profit up to rs. All files and passwords are transferred using secure ssl connections.
Introduction essential oils are concentrated essences extracted from different parts of plants, containing hundreds of substances, but typically with the prevalence of one, two or three of them that really characterize the fragrance. Citronella cymbopogon winterianus, poaceae citronella oil is. The citronella oil have various uses such antibacterial and cardiovascular effects. Mosquito plant, pelargonium citrosum the citrosa plant. The mean annual temperature for optimum growth and maximum yield is stated to be. One of the most useful belongs to citronella grass. Citronella is evergreen in the appropriate zones and blooms repeatedly. Horticulture all semester notes pdf file collections. Extraction of citronella cymbopogon nardus essential oil. Lecture 23 citronella cymbopogon winterianus area under.
Citronella crop requires regular irrigation during. Planting plough the field thoroughly and flat ridges are formed. For cultivation seeds are sown in welldrained suitable soil at a distance of about 25cm. Plant lemongrass after the last frost or grow it in a. You can either pant a citronella plant in a container by filling the container half full with soil, setting the plant in the container and then adding soil to make sure the top of the root ball is even with the container. Pdf cultivation technology of citronella cymbopogon.
In assam production of citronella oil has gone down. Weeds were removed by manual removal herbicides and regional hand work process. The reason citronella has gained the interest of many researchers is that it has the ability to produce significant amount of essential oil. You can also use pdf cropper to increase visible margins, for example. Citronella was first introduced in india in 1959 from indonesia java.
Purnanand and others published cultivation of citronella cymbopogon winterianus jowitt. Package of practices for cultivation of citronella. Essential oils and extracts belonging to plants in the citronella genus poaceae are commonly used as ingredients of plantbased mosquito repellents table table1, 1, mainly cymbopogon nardus that is sold in europe and north america in commercial preparations. Citronella has found its way into many commercial preparations. Rearrange individual pages or entire files in the desired order. Password protect pdf encrypt your pdf online safely. This plant is marketed as being specifically developed to continually give off a mosquito repelling scent. Put this pot of lemongrass in a warm, sunny spot on a window ledge or out on your patio. Mosiguard natural and other citriodiol based repellents have undergone extensive testing for safety to ensure it is a product your whole family can rely on for protection. In this article, learn about growing true citronella grass. Citronella oil is an essential oil obtained from the leaves and stems of different species of cymbopogon lemongrass. Article pdf available in journal of essential oilbearing plants jeop 123.
535 1133 694 740 214 1479 34 1479 1171 1504 358 1350 1499 17 849 492 389 483 1202 838 935 854 138 1276 1532 886 533 351 1246 162 554 1436 686 452 1341