The method of seed reproduction
Plants produce new individuals similar to themselves called reproduction. This is a natural phenomenon of plant reproduction and continuation of species, and it is also one of the basic characteristics of plant life. There are many kinds of plants and different methods of reproduction, mainly vegetative reproduction, seed reproduction and spore reproduction. In recent years, with the development of science and technology, tissue culture has been used to propagate new plant individuals.
Plant seed reproduction depends mainly on wind, water, animal and human carrying, and through the power of the fruit itself.
By means of wind transmission known as wind vector, most of the Gramineae plants such as rice, wheat; there are dandelion, maple, clematis, milkweed, Lagerstroemia, etc.
This kind of flower is much more intensive into spike or catkin, etc., in order to form collective effect. The pollen produced by anemophiles is particularly abundant, fine, smooth, dry and light, and is easily blown to considerable heights and distances by the wind. Gramineae plants such as wheat, rice, etc. filaments are particularly slender, anthers early on out of the palea, blown by the wind, so that a large number of pollen scattered into the air.
There are also insects, called insect vectors. Such as bees, butterflies, moths, flies insects. The tepals are beautiful in color, often fragrant in smell and sweet in nectar, thus attracting bees and butterflies and carrying pollen from one flower to another. Insect-pollinated flowers have large, sticky pollen grains, which are easy to adhere to insects.
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