Determinate growth: a type of growth characteristic of most animals and some plant organs, in which the growth stopes after a certain size it reaches. Once soybeans begin to flower, indeterminate and determinate plants differ dramatically in stem growth habit. Each flower cluster is referred to as a 'hand'. The terms determinate and indeterminate are descriptions of how a tomato plant grows. Usually, determinate tomatoes don’t need any pruning at all. Fixed growth involves the elongation of preformed stem units after a rest period. Plants are capable of indeterminate growth because they have perpetually embryonic tissues called meristems. Both determinate and indeterminate tomato varieties have their pluses and minuses. So what is the difference between a determinate and indeterminate tomato plant? In biology and botany, indeterminate growth is growth that is not terminated in contrast to determinate growth that stops once a genetically pre-determined structure has completely formed. Typically, indeterminate tomatoes need regular pruning for better production. They need pruning in different stages of plant growth. Growth of both types is similar during the vegetative growth phase until flowering. What's the difference between "indeterminate" and "determinate" tomatoes? It really depends on what you are going to be using the tomatoes for and how long your growing season is. Indeterminate plants continue to develop leaves on the main stem and branches throughout flowering. The difference between determinate and indeterminate ultimately boils down to the length of harvest and the time of harvest. In indeterminate cultivars, the shoot continues to grow upward and flower clusters appear to develop to the side of a main shoot or main stem. Determinates stop growing when fruit sets on the top bud. If you want a thick tomato for making sauces, you are better off with a paste tomato, which tends to be determinate. On the most basic level, that really just means that one type of plant grows and grows without end and the other experiences growth for a … Growth habits: determinate vs. indeterminate. But mild pruning of lower older leaves, dry leaves, or any diseased leaves of plants can perform better. Shoots may be formed by fixed (determinate) growth, free (indeterminate) growth, or a combination of both. Determinate tomato plants are small and bushy, typically no more than four to five feet tall. Examples: leaves, thorns, flowers How determinate tomatoes and indeterminate tomatoes differ. The primary shoot of a young tomato plant produces 5 to 10 leaves, then produces a flower cluster. Indeterminate tomato plants have a more vine type of structure and can grow over ten feet tall. Thus, a plant that grows and produces flowers and fruit until killed by frost or some other external factor is called indeterminate. 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