The chemical composition of fiber was analyzed according to TAPPI Methods. Various types of plant organs such as leaves, branches, buds, flowers etc. The chemical composition, anatomical characteristics, lignin distribution, and cell wall structure of oil palm frond (OPF), coconut (COIR), pine-apple leaf (PALF), and banana stem (BS) fibers were analyzed. Palm Trees – Characteristics and Varieties – Ever imagined a beach without the beautiful palm tree? India contributes about 15.46% in area and 26.34% in terms of production of coconut in the world. Two parts of a banana-tree were … Tall coconut palms are usually cross-pollinated, and are subjected to the most variations. It is one of the most important crops in the tropics. As such, there are hundreds of vernacular names for the coconut types (Figure 4.1). The coconut spathe is the scope-like structure that encloses the inflorescences (the flowers) of the tree. Coconut timber comes from farmed plantations of old coconut palms. to palm trees of which nearly 70% are unexploited. A palm trunk are usually a straight, unbranched stem, though rarely the trunk will divide into two branches. The coconut palm is a monocotyledon; it has an erect pole-like stem and symmetrical crown; the trunk is 30-40 cm in diameter sometimes reaching a meter at the base. They are also used as fillers in mosquito coils, agarbathis and also in synthetic resin glues. CHARACTERISTICS OF STEM. Taking into account their importance in the world economy in general and that of Cameroon in particular, certain plants with shells or hard cores deserve more attention in order to optimize the potentials that this waste represents. It takes 11 -12 months for the coconut to mature. Palm trees, coconut tree. Coconut tree is most special in Kerala. The taproot grows as long as 6 inches, making dandelions hard to remove easily. The coconut palm has an erect or slightly curved stem which grows from a swollen base. It can be polished and varnished to make containers. The value of a coconut tree as a fuel producer is better appreciated when Kilocalories are translated into LPG-tanks. As the coconut tree is propagated by seed, they are subjected to some variations which can be distinguished in the trees, fruits and leaves. The stem is smooth, light gray in color and has prominent leaf scars. The powder is manufactured from matured coconut shells, which are used for making of plywood and laminated boards. A palm stem is a long, cylinder tube, many times without branches. Stem bleeding of coconut is known to occur in production areas worldwide. LPG equivalent of energy produced by one tree/year. The stem grows positive phototropic, negative hydrotropic and negative geotropic. coconut stem. Modification 6. Characteristics of Stem 3. The stem haves nodes and the parts found between them are known as internodes. Coconut, fruit of the coconut palm, a tree of the palm family. Most people just drink the milk and eat the flesh of coconut fruit, but not many might be aware of how its leaves and barks have many beneficial effects too. Conversion to charcoal. It adds to the beauty of the garden. Stem. It gives you the idea of how the plant looks, where the seed pod will be, what the seed will be like, etc. Stemless varieties are similar to a large bush. No part goes to the waste as every layer has or had a use somewhere in the world, making it worthy of the title the tree of life.. The leaves are long (up to 7 m/23 ft), pinnately divided and composed of 200–250 tapering leaflets. Coconut tree is a plant that belongs to the family Arecaceae. Once formed, it does not increase in diameter due to the absence of a cambium. The branch remnants appear as dry, paper-like bark on the trunk of the tree. Tall coconut varieties take 3-4 years to develop a stem above the ground. Structural characterization of coconut tree leaf sheath fiber reinforcement For sure, the answer must be a no. When it is thoroughly sawn, seasoned, completely dried, treated and machined, the coconut wood can perform at an equal, or even better than the conventional hardwood. A hard shell encloses the insignificant embryo with its abundant endosperm, composed of both ‘meat’ and liquid. Figure 1.1: The coconut tree 1.2 Problem Statement The emulsion is known to be naturally stabilized by coconut proteins: globulins and albumins and phospholipids (Birosels et al., 1963). Knowing more about which parts of a coconut tree to use will enable us to take care of the tree and produce more. The Coconut tree/palm is one of the oldest flowering tree in the world, the coconut flowers blossom only after 7 to 10 years depending on the species. Forms 5. That is because they grow naturally in such regions. 1. The coconut palm was planted as a crop in large plantations throughout the tropics in the early half of the 20th century in order to harvest the coconut fruit. The tree is parasitic. Coconut trees are some of the most exotic and healthy plants in the world. Definition of Stem: Stem is usually the above-ground erect ascending part of the plant body that develops from the plumule, bears leaves and flowers, grows by means of a terminal bud and shows distinction of nodes and inter-modes. The only form of exploitation in use is the form of fuel. The coconut tree uses its different parts to perform different functions for its own benefit and our benefit. That is the reason which makes this tree a great landscaping option as well. Tall coconut palms. It has black or red barks, long leaves, small red flowers, and black fruits. Coconut tree grows only in the tropical climate. Botanically, the coconut palm is not a tree since there is no bark, no branches, or secondary growth. Identifying Characteristics. Dandelions are among the most familiar plants, with their characteristics unmistakable. The leaves grow outward from the base of the plant. There are over 150 species of coconuts that can be found in 80 different countries throughout the world. Coconuts are a serious superfood with its long list of health benefits, medicinal uses, and nutritional value. The results gave the compressive strength parallel to the grain for air dry condition to be equal to 12.41 N/mm 2 while the compressive strength for oven dry condition was 12.85 N/mm 2. The disease was first reported in Sri Lanka (1), caused severe damage to PB-121 hybrids in Indonesia (2), and is now known to occur in many other coconut-producing countries. Being monocotyledons palms show distinct differences of the wood structure compared to common wood species. Coconut wood is the processed stem fiber from the farmed plantations of coconut palms. As a sapling, it takes water and nutrients from the roots of the host plants. Although, coconut shells have been successfully used in the production of activated carbons, there is little information about using steam activation, especially the effects of carbonization temperature on the characteristics of porosity in coconut-shell-based activated carbons has not been investigated completely. Its cultivation is absolutely sustainable. coconut tree provides clothing, utensils and shelter therefore, is an important source of earning livelihood to the people of coconut growing states. Lateral Branching: Branching is racemose or cymose according as the lateral buds are less vigorous or more vigorous than the apical bud. At first there is a soft, slowly expanding stem decay that blackens with age. The coconut palm tree can be identified by several characteristics: its columnar trunk, its 15- to 17-foot-long and 4-foot-wide feathery shaped leaves that occupy the crown of the tree and its fibrous covered fruit. The plant's Family is Aceraceae. Stem or trunk . conifer or deciduous trees. Branching 4. The stem of the tree (coconut, oil and date palm) is between 10 and 20 (25) m long, has a base diameter of 40-60 cm and a taper of 0.3-0.7 cm/m. Table 6 gives the desired information. In scientific classification of Coconut Tree, Family is a main factor. At one time scientists identified over 60 species of Cocos palm. The stem is topped with a crown of 60–70 spirally arranged leaves. Banana and coconut fibers were obtained from banana-trees (Musa acuminata) and coconut-tree (Cocos nucifera L.) collected in Guadeloupe. The coconut crop is grown in 12.2 Million hectares of land which constituted about 0.7% of net crop area of the world. Other trees add new growth to the outside of the trunk. A coconut palm is a woody perennial monocotyledon with the trunk being the stem. The flowers develop inside a large green bud which is called ‘The Spathe’ which keep both male and female flowers. The chlorophyll is found in the young stem, but it is absent in woody stem. Coconut Tree family is the family in which it has some properties in common with other plants in that family. Coconut tree does not tolerate low temperatures and low percent of humidity. Here are all the uses of a coconut tree and its parts. Racemose Branching: In racemose or monopodial branching the apical bud of the plant grows indefinitely giving rise to a straight stem axis or podium on which the lateral buds grow in acropetal succession, i.e. The Coconut tree is most special plant. The coconut has a thick fibrous husk surrounding a single-seeded nut. Every part of a coconut tree can be useful and nutritious. Coconut is a fruit that has multi-functional uses and coconut shell powder is one of them. The fruit is quite interesting; it can grow up to 15 inches in length and 12 inches in circumference. This plant live on the sandy soil, requires a lot of sunlight and regular rainfalls. Unlike other trees, palms add new growth to the inside of the stem. The various species of palm vary in stem size, with some being smooth and others having remnants of previous branch growth. (A ‘Spathe’ is a large leaf that enclose the flower to keep certain plants such as palms, arums, and dayflowers.) The whole part of this tree will having so different usage. In line with the investigation of [9,11] also carried out an experiment on a 40-year old coconut palm tree’s stem both in different lateral positions and in different height positions. Light microscopy (LM) and transmission electron microscopy However, to our knowledge, this is the first report of the disease in China. The life cycle of a palm is like that of most flowering plants except that the early vegetative phase is often prolonged because the palm stem generally attains its maximum girth below ground before it begins to grow upward. Size The taproot of the dandelion is as thick as ½ inch in the largest specimens, notes the Virginia Tech Weed Identification Guide. Coconut … The botanical name of sandalwood is Santalum album. Coconut tree has one stem only without any trunk, and the stem doesn’t have ray cells. It is also termed white sandalwood because the heartwood is white. The slender and branchless trunk reaches a height of 20-25 meters or more. (1, 2, 3) Scientific Name Of Sandalwood Oil. The tree and the fruit are universally referred to as the coconut. The natural characteristics of coconut tree during its growth cause coconut beam and plank free from knot. Banana is a high herbaceous plant (2–16 m high), composed of long fibers strongly overlapping forming a pseudo-stem. Banana-trees produce generally 30 large leaves (almost 2 m long and 30–60 cm wide). When dried the inflorescence are used as a broom, especially on the beach when making a space for a lovely picnic. Functions. The nodes bear leaves having axillary buds. Different Uses of Coconut. Characteristic morphological features. Because of its specific characteristic, coconut wood has very different properties than softwood or hardwood. Give the general characteristics of the palm tree referring to the following parts a. A 10-kg LPG tank has an energy value of 11800 KCal. The coconut is used for making curries, and cut that coconut and keep it dry. About which parts of a coconut tree family is the form of fuel as leaves branches. Nutrients from the base of the coconut palm, a tree since there is a that. Plank free from knot which makes this tree will having so different usage coconut the. 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