نتایج جستجو برای: leaf mineral content
تعداد نتایج: 548093 فیلتر نتایج به سال:
Nitrogen has an important role for supplying carbon skeletons which needs for producing compatible solutes and stress tolerance enzymes. Water deficit affects nitrogen fixation in legums. So we studied the effect of various nitrogen sources on physiological, and biochemical features of bean under water stress. This experiment was conducted as factorial based on completely randomized design with...
The Effect of Biochar Applications at Different Doses on Soybean Seedlings Grown in Salty Conditions
In this research, the effects of biochar application at different doses on mineral element content soybean seedlings under salt stress were investigated greenhouse circumstances. study, leaf and root some contents investigated. According to data obtained from it was stated that while plant nutrient decreased in salty conditions general, applied increased content. This positive effect treatments...
ABSTRACT Leaf color is used as a guide for assessments of nutrient status and plant’s health. So that a new method is proposed for the detection of Chlorophyll content based on the leaf color. Based on green color present in leaf we can estimate the chlorophyll content in leaf. The proposed equation produced superior results with the true value of chlorophyll content measured in the laboratory ...
Nickel is an essential microelement for plant growth, but upper levels of this element serve as heavy metal which create toxic effects on plants and human. Application of mineral nutrition is a useful strategy for overcoming of this serious problem. In order to investigate the effects silicon nutrition on growth and physiology indices of basil (Ocimum basilicum L.) under nicke...
Abstract Strong, tall and healthy stems, as well as green background by means of leaves, are very important characters in marketing of cut flowers including Lily (Lilium). Also, in order to reuse the bulbs for next crop production, they should have enough stored materials and perimeter. This investigation was conducted to evaluate the effects of different media on some vegetative characters of...
This study evaluated the effectiveness of dry Moringa oleifera leaf powder in the management of anaemia in adult albino rats. The proximate, mineral, vitamin and phytochemical composition of dry M. oleifera leaf powder were analysed. Twelve adult albino rats grouped into three were used. Cyclophosphamide was used to induce anaemia into them. The percentage proximate values were protein (26.28%)...
Fuel moisture content (FMC) is used in forest fire danger models to characterise the moisture status of the foliage. FMC expresses the amount of water in a leaf relative to the amount of dry matter and differs from measures of leaf water content which express the amount of water in a leaf relative to its area. FMC is related to both leaf water content and leaf dry matter content, and the relati...
Dark septate endophytic (DSE) fungi are facultative biotrophs that associate with hundreds of plant species, contributing to their growth. These fungi may therefore aid in the search for sustainable agricultural practices. However, several ecological functions of DSE fungi need further clarification. The present study investigated the effects of DSE fungi inoculation on nutrient recovery effici...
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