Results 1 to 10 of about 58,389 (162)

Genetic Variability of Mineral Content in Different Grain Structures of Bean Cultivars from Mesoamerican and Andean Gene Pools

open access: yesPlants, 2021
Beans (Phaseolus vulgaris L.) are an important source of proteins, carbohydrates, and micronutrients in the diets of millions of people in Latin America and Africa.
Douglas Mariani Zeffa   +5 more
doaj   +1 more source

Effect of Seed Orientation and Medium Strength on In vitro Germination of Pterocarpus marsupium Roxb.

open access: yesNotulae Scientia Biologicae, 2013
A method was developed for optimization of In vitro germination of an economically important timber-yielding multipurpose tree, Pterocarpus marsupium Roxb.
Yogeshwar MISHRA   +3 more
doaj   +3 more sources

The composition and function of the soil microbial community and its driving factors before and after cultivation of Panax ginseng in farmland of different ages

open access: yesEcological Indicators, 2022
Changes in the microbial community are considered important factors affecting the yield and quality of ginseng cultivated in farmland, while the characteristics of the change in the microbial community of the soil before and after cultivation of ginseng ...
Qiao Jin   +10 more
doaj   +1 more source

Systemic propagation of immunity in plants [PDF]

open access: yesNew Phytologist, 2020
SummarySystemic immunity triggered by local plant–microbe interactions is studied as systemic acquired resistance (SAR) or induced systemic resistance (ISR) depending on the site of induction and the lifestyle of the inducing microorganism. SAR is induced by pathogens interacting with leaves, whereas ISR is induced by beneficial microbes interacting ...
A. Corina Vlot   +8 more
openaire   +3 more sources

ISSR markers for analysis of molecular diversity and genetic structure of Indian teak (Tectona grandis L.f.) populations

open access: yesAnnals of Forest Research, 2012
Inter simple sequence repeats (ISSR) constitute a powerful dominant DNA molecular marker system used for diversity analysis, which is indispensable for making estimates of genetic base and demarcation of populations for undertaking conservation and ...
Shamin Akhtar Ansari   +5 more
doaj   +1 more source

A Novel Banana Mutant “RF 1” (Musa spp. ABB, Pisang Awak Subgroup) for Improved Agronomic Traits and Enhanced Cold Tolerance and Disease Resistance

open access: yesFrontiers in Plant Science, 2021
Banana is a major fruit crop grown in tropical and subtropical regions worldwide. Among cultivars, “FenJiao, FJ” (Musa spp. ABB, Pisang Awak subgroup) is a popular variety of bananas, due to its better sugar-acid blend and relatively small fruit shape ...
Xiaoyi Wang   +12 more
doaj   +1 more source

THE EFFICANCY OF SOME CULTIVARS AND MEDICINAL PLANT EXTRACTS ON GROWTH, PRODUCTIVITY AND CONTROL OF (Spodoptera littoralis) BOSID ON SWEET POTATO PLANTS. [PDF]

open access: yesJournal of Plant Production, 2011
         This study was conducted at Horticulture Research Station of El-  Baramon, Dakahlia Governorate in both seasons (2007/2008 and2008/ 2009) to study the effect of six spraying treatments with some aromatic of plant extracts. Namely ethanol extract
Violette Abd El-Malak, Fatma Alian
doaj   +1 more source

Parental Genome Imbalance Causes Hybrid Seed Lethality as Well as Ovary Abscission in Interspecific and Interploidy Crosses in Nicotiana

open access: yesFrontiers in Plant Science, 2022
Enhanced ovary abscission after pollination and hybrid seed lethality result in post-zygotic reproductive isolation in plant interspecific crosses. However, the connection between these barriers remains unclear.
Hai He   +8 more
doaj   +1 more source

Stimulation of adventitious root formation by laser wounding in rose cuttings: A matter of energy and pattern

open access: yesFrontiers in Plant Science, 2022
Adventitious root (AR) formation is the basis of vegetative propagation in rose, be it via stem cuttings or via stenting. During this process, wounding plays a pivotal role since cell reprogramming takes place at the tissue adjacent to the wound.
Raul Javier Morales-Orellana   +4 more
doaj   +1 more source

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