prop root- a root that grows from and supports the stem above the ground in plants such as mangroves root- (botany) the usually underground organ that lacks buds or leaves or nodes; absorbs water and mineral salts; usually it anchors the plant to the ground ...
英文 中文 prop rootnoun a root that grows from and supports the stem above the ground in plants such as mangroves +添加翻译 英文-中文字典 支持根 noun Open Multilingual Wordnet 显示算法生成的翻译 将“prop root"自动翻译成 中文 支柱根
Plants contain chloroplasts in various organs exposed to sunlight. The C4 crop, sorghum (Sorghum bicolor), develops prop roots on stems above the soil level with the progression of growth. These roots penetrate in the soil and form green above-ground (AG) and non-green below-ground (BG) ...
Watch complete video answer for “Prop roots are :-” of Biology Class 12th. Get FREE solutions to all questions from chapter MORPHOLOGY OF FLOWERING PLANTS .
Plants have a root system in order to anchor into the soil and absorb nutrients, water and minerals. Some plants have atap root systemwhile other types have an adventitious root system. Prop root and stilt root are two types of adventitious roots. Prop roots develop from horizontally spread ...
geradii and Schizachyrium scoparium (= Andropogon scoparius) plants in the three soil treatments. While the fungicide increased root colonization in non-sterile soil, there was no corresponding increase in plant dry weight. The fungicide may allow mycorrhizal fungi to proliferate in roots, but ...
In India a tree with over 1,100 prop roots and a canopy cover of more than five acres [2 ha] was recently measured and found to be the biggest in that country. Na India un palu cu mas cu 1100 rais apoyador i un sombra cu ta cubri mas cu 2 bunder di tera a ser midí recien...
Auxins are found in the tips of shoots and roots and promote cell division, and stem and root growth. They can also have a radical effect on plant orientation by promoting cell division on one side of the plant in response to sunlight and gravity, a process referred to as phototropism. ...
Elicitor-treated plants and cell suspension cultures have been widely used for studies of isoflavonoid biosynthesis, enzymology, and molecular biology. The first studies to define the basic pathways leading to pterocarpanoid compounds utilized seedlings exposed to CuCl2 through the roots.102,103 This to...
stems, branches, seeds or roots or to the soil or other growing medium, and they may be used not only to eradicate disease, but also prophylactically to protect the plants or seeds from attack. Most preferably, the compositions contain from 0.01 to 1 wt.% of the active ingredient. For ...