منابع مشابه
Changes in stem diameter of herbaceous and woody plants as a measure of internal water balance
متن کامل
Impacts of environmental factors on the climbing behaviors of herbaceous stem‐twiners
The curvature of the helical trajectory formed by herbaceous stem-twiners has been hypothesized to be constant on uniformly sized cylindrical supports and remains constant on different supports varying in diameter. However, experimental studies on the constant curvature hypothesis have been very limited. Here, we tested the hypothesis in a series of experiments on five herbaceous stem-twiners (...
متن کاملEffects of Inflorescence Stem Structure and Cell Wall Components on the Mechanical Strength of Inflorescence Stem in Herbaceous Peony
Herbaceous peony (Paeonia lactiflora Pall.) is a traditional famous flower, but its poor inflorescence stem quality seriously constrains the development of the cut flower. Mechanical strength is an important characteristic of stems, which not only affects plant lodging, but also plays an important role in stem bend or break. In this paper, the mechanical strength, morphological indices and micr...
متن کاملImplement Security using smart card on Cloud
Cloud is a concept of accessing the data from their own datacenters such that the chances of eavesdropping have been reduced and storage cost is reduced. Here in this paper we are giving a brief survey of various cloud based technique implemented so far. Although there are various techniques implemented so far for the cloud computing but here we are giving a survey of not only cloud based techn...
متن کاملEffects of Pgrs on Root Growth of Herbaceous Perennials
Plant growth regulators, especially those applied directly to the root system, are thought to significantly reduce growth of the root systems. Various perennials were treated with uniconazole (Concise, Fine Americas, Inc.) to evaluate effects on plant height as well as shoot and root dry weights. Plant height of Lobelia cardinalis was not affected by a 1 ppm uniconazole liner dip, but shoot dry...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature
سال: 1881
ISSN: 0028-0836,1476-4687
DOI: 10.1038/025173g0