Vegetative Propagation

What Is Vegetative Propagation? When Is It Used?

Vegetative propagation is potentially something very unique to plants. The very same attribute is also used for the commercial value and by ardent gardeners who know their plants well. Seeds are not always essential for plants to grow. Vegetative propagation such as grafting and budding, etc. help in growing new plants from vegetative parts of the older plants. It is an asexual method of reproduction. In vegetative reproduction, morphologically and the genetically identical offspring is produced.

Table Of Contents

The vegetative reproductive structures in non-vascular plants are gemmae and spore, whilst the structures involved in the transplantation are the stems, tribulations, leaves and node in vascular plants. The meristem structure has been studied in plants. The same tissue leads to the development of plants. This tissue comprises undifferentiated cells that pave the way for plant growth. Different permanent tissues are produced from the meristems.

Plant growth is the plant breeding cycle of a crop or cultivar which can be sexual or asexual, through the use of vegetative plant parts, such as leaves, stalks and roots for new plants, or through the production of specific vegetative sectional plants. Plant breeding may occur. Whilst many plants propagate by vegetative breeding, they seldom use this form solely for breeding. Vegetative reproduction is not evolutionary; it does not require genetic diversity and can contribute to deleterious mutations in plants. When it helps plants to generate more offspring per resource unit than through seed production, vegetative reproduction is preferred. Typically, plant youngsters are harder vegetatively to reproduce.

Vegetative dissemination is usually regarded as a form of cloning. The root cuttings of thornless figs can, though, return to a thorny form because of the cell’s genetically thorny adventitious firing. Blackberry without thorns is a chimaera of genetically spiny epidermal structures but a genetically thorny tissue underneath it. Similarly, the distribution of leaf-cutting in certain chimaera variegated species, such as a snake vine, is primarily not variegated.

Advantages Of Vegetative Propagation

  • Vegetative reproduction has several benefits, primarily because the developed offspring represent copies of their parent plants. If a plant has positive features, the genetic information can be passed on to its offspring.
  • Commercial growers may profit by cloning such plants in order to ensure their crops remain compatible financially.
  • Vegetational propagation often helps plants in the development of sex organs such as flowers and eventual seeds and fruit to avoid costly and complicated processes. In other terms, as farmers grow the ideal characteristics in apples, they use grafting and birth to ensure that the new variety and its productive production are compatible at the trade level. This does not always occur though, as can be seen in many different plants since many plants are a chimera and the cuttings will represent the characteristics of only one or some of the cellular parent lines. Plants can also skip the intermediate process of seedling and enter the mature stage more rapidly.
  • It increases the chances of a plant reaching maturity effectively in nature and saves growers a great deal of time and money on a commercial basis as it permits a quicker overturn.
  • Vegetative reproduction offers scientific opportunities in several biological fields and is realistic in the context of afforestation. The most frequent use of forest geneticists and tree breeders in vegetative propagation has been to move genes from selected trees to a convenient location, typically a gene bank, a clone bench, a cloning orchard or seed garden where genes can be recombined with pedigrees.

Epiphyllous Bud

The leaf encourages the growth of small buds in plants like Bryophyllum or the piggyback rose. Such buds will start to form roots. As the shoots split away from the initial vine, they fall to the ground and take up the root. Cytokinins building up on the boundary of the leaves stimulates cell division into the notches for adventure shooting.

Scaly Bulbs

The bulb is the basis of vegetative production for plants like garlic, onions, flak, tulip and hyacinth. The stem is reduced to a disk that is often referred to as the base plate from which roots fall to the bottom. On the top, surface of the stem is attached to the leaf bases. In subsequent years, the axillary buds persistently found at the node (where the blades are attached) can become new bulbs. So if you grow a daffodil bulb, a couple of years later, there are different bulbs vying for fertilizer, space and access to the light. The flowering can be decreased as many years pass by without having the gardener (in late summers) to dig and remove the competitive bulbs. Many a time, when you glance closely, you find that one onion is “two” bulbs.


“Bulbs” are really nothing like onions inside the gladiolus and crocus. Corms are found in these animals. The corm is basal layer without the foundation of the root. The roots also come to life on a convex (low) surface at the bottom of the disk-like corm. On the virtually concave (upper) surface, axillary and apical buds of the shooting system are found. For the next year, each of them will turn into a new corm. At the top surface of the original corm, this accumulation of corms again allows a clump of corms to compete. So, in later summers, you just have to dig it and stretch it out for the succeeding year if your crocus corms avoid flooring after a few years.


The Jerusalem Artichoke and potato (Solanum tuberosum) have tubers. Throughout late summer, leafless, underground branches known as rhizomes enter the thick levels of soil near the base of the original plant. In the fall, a bloated structure called a tuber extends to the tip points of the rhizomes.

As this is the tip of a vine, it is not unusual that its surface is packed with apical and many anaxilla buds. These are commonly referred to as “heads.” Next year, each of these buds can become a new plant. In fact, only one good tuber can start a whole range of potato plants.


Strawberries make a branch (shoot) over ground with very small leaves. Such near-free divisions are referred to as stolons. This produces a small plantlet, the top of the crown (apical palm). The crown rises and raises the stolon’s top. When the crown curves the stolon approaching the earth, the auxin accumulates and roots begin to form. The branches reach and root the crown into the earth when it touches the ground.

Tip Layer

Blackberry and Black Raspberry plants can propagate through curving shoots which finally touch the soil. Auxins are built there by rubbing the stem on the soil and by positioning the stem horizontally alongside the soil surface. The auxins lead to the formation of the heart.

The roots that form contain multiple cytokinins. Such compounds cause additional firing. The twist of archery shoots and rooting of tips produces a very thick’ dry forest.’ The briar patch hence formed may be a serious obstacle to the passage if you introduce rocking along the bottom.

Root Sprouts

The root sprouts may be produced by red raspberries and most of the shrubs. Cytokinins are the origin of many plants. The cytokinins get collected in the roots and cause the formation of the shoots. A new shoot may start to grow near the base of the shrub. The fresh shoot is classified as a “root” sprout or “sucker” which can make a big number together. The spicebush and clethra alnifolia (sweet pepper bush) grows naturally in Connecticut wetlands in this manner.

Artificial Vegetative Propagation

Vegetative propagation is a type of asexual reproduction in plants where a new plant originates from a parent plant fragment or from a specific breeding system derived from the base, root or leaf. The following are a few significant methods of plant artificial vegetative spread:


Stem cutting: a piece of stem from the parent plant, including at least one leaf node, is partly buried in the soil where the new roots come from. For example, rose, sugar cane etc.

Root cutting: A root part is buried below the surface of the soil, and new shoots are to be developed. For instance for lemon, fig, etc.

Leaf-cutting: A leaf of puddles is inserted into the moist soil and both fresh stem and roots must be formed. At the base of the leaf, a new plant emerges. Bryophyllum, for starters, for Begonia


The development process for roots on a stem or branch is called layering, while still attached to the plant. The rooted stalk is then untied into a new plant that grows on its own roots and is known as a layer. Layering is more complicated than cutting, but it has the benefit that the spread portion of the parent plant receives water and nutrients while forming roots.

Simple layering: A younger plant’s lower branch is attached to the base, so a node will touch the ground. The node is weakened and protected by soil that leaves the end of the branch exposed (6-12 inches). Roots are extracted in a few weeks from the buried portion, after which the layer is removed and transplanted somewhere else from the mother plant. For examples. Rhododendron, jasmine and so on.

Compound layering: Compound layering is identical to plain layering, but 2 or 3 wounded nodes are filled with soil rather than covering the wounded node with soil. The protected nodes contrast with open unprotected nodes where new shootings will take place above the level. Each section can be cut down along the branch, which shapes many plants after roots mature. For starters, guava, raisins, tomatoes etc.

Tip layering: It is close to a flat sheet in which a complete 3-4 inches deep was drilled and soil is deposited in the tip of the current season. The tip first goes down, then curves sharply and grows up. Roots develop at the curve and a new plant develops above the base. By late fall or early spring, the tip layer is withdrawn. For starters, black and purple raspberries with blackberries trailing, strawberries and others.

Mound layering: The layering of mounds (stools) in strongly branched tree fruit shrubs and rootstocks with strong structures is beneficial. In the sleeping season, the plant is cut to 1 cm over the earth and new shoots are formed by dormant buds. The new shoots are positioned over a mound of soil rich in organic matter that develops 8–10 cm thick, and the roots emerge after a few weeks at the base of these young shoots. During the sleeping season, the layers are removed and transplanted elsewhere. E.g., roots of plum, magnolia, peach, feather etc.

Air layering: Large over-grown house plants such as rubber plants, which lose most of their lower leaves and are difficult to bend to the ground for rooting in the soil, may be propagated through air-coating. An area on a stem (about a foot from the end) below the node is selected, and leaves and branches on and below the stem are removed from 3 to 4″ above this point. A 1-inch bark ring shall be taken out of the tree with a sharp knife to reveal the woody internal tissue. To prevent the formation of a callstridge, the freshly bored ring is scrapped to eliminate the shifting tissue.


Grafting is a planting method used to combine sections of two or more plants in a single plant. In grafting, the top portion (scion) of one plant develops on another plant’s root system (rootstock) with close association. eg, toughness, drought tolerance, diseases resistance, and some characteristic of scion are the best quality fruit. This method gives the plant a certain characteristic of the rootstock. A good-quality, healthy stock-type, protected and true-to-stock wood is picked, free from insects, illnesses or winter injury.

In grafting, the vascular scion transition must be aligned with the rootstock vascular change, by which a conductive tissue is formed for the actively growing plant and tissue growth is stimulated at the basal ends of many vegetative sequences before rooting. For plants including strawberry, corn, peach, prune, etc., nurseries and horticulture staff use several forms of grafting techniques.

Slice grafting: Sliced grafting is used to attach a scion to a rootstock stem usually applied to herbaceous materials which easily connect or combine or is used in plants with a stem diameter of 1⁄2 inch or less. The root material is cut off with the same type of cut at the base of the scion, by a diagonal cut of 3⁄4 inch to 1 inch long. The scion is ideal for the stock and is tightly bound with a rubber grafting band.

Whip and tongue grafting: This method is most widely employed in the grafting of nursery crops or woody ornamentals, where scion and stock are similarly wide (no more than 1⁄2 inch in diameter) so that the whip on the root retains the scion’s tongue (and vice versa), which allows each of the hands-free to seal the joint. A diagonal cut is used to cut the material, where the cut is four to five times longer than the shell width, and the same cuts are made at the base of the scion. On that diagonal break, a tongue-like shape is created in the stock and scion. This scion is placed on the rootstock so that whip and tongue are interlocked with a proper cambia alignment. A grafting strip or twine is appropriately bundled in the attachment and tested with grafting wax or a grafting dye.

Saddle grafting: All rootstock and scion should have the same diameter and supply should have a width of not more than 1 inch.

The surface of the cut ranging from a half-inch to a 1 inch long has been removed from the base material by two opposing upward strikes of the grafting knife, leading to the inverted V-shaped cuts.

The process is inverted to equip the scion base of root and scion cuts that are the same duration and pitch so that the stock and pitch of the scion have a full touch when connected. The V-stick scion is put in the saddle of the rootstock, covered in a pair, trio, or stripe grafting cover, and then screened with grafting wax or dye.

Cleft grafting: The rootstock (diameter of 1-4 inch) is smooth and wider than the scion (a diameter of 1/2 inch). The scion should be strong and broad enough to have at least three buds (6 to 8 inches).

The broken or snap wedge through the stock’s middle and down from the horizontally flat stock surface is 2 to 3 cm by way of a clefting tool.

The break in the stock is available to keep the sawmills. The end of the split is equipped with a chisel form scion, the width of which is facing the wedge outside, to ensure that the cambium of any scion is in contact with the rootstock adjustment.

Stay tuned with BYJU’S for the latest on NEET and NEET updates.

Also Check: Asexual Reproduction In Plants


Test your Knowledge on What Is Vegetative Propagation And When Is It Used

Leave a Comment

Your Mobile number and Email id will not be published. Required fields are marked *