Suggested Topics within your search.
Suggested Topics within your search.
-
501
The effect of some crop residues in phenotypic and anatomic features of four weed species (Silybum marianum L. Lolium rigidum L., Sonchus oleraceus L ., Panicum Spp.)
Published 2018-12-01“…It was found that the greatest inhibition in seed germination and shoot length of Silybum marianum L. effect by Wheat residues reaching 36.05% , 24.49% , respectively which was accompanied with reeducation in these stem diameter section 28.6% .in root growth was found that the greatest inhibition recorded 42.85% in Lolium rigidum L. that growth in soil content barley residues also Wheat residues caused the greatest inhibition root diameter section in sonchus oleraceus L. 59.13% ,While remarked increases in vascular calendar diameter for Lolium rigidum L. effect by corn residues accompanied increases in root length , that the greatest inhibition in leaf area of Lolium rigidum L. 83.27% effect by corn residues accompanied inhibition wider cell epidermis 62.88% ,in dry weight of Silybum marianum L. show the greatest inhibition effect by sunflower residues 70.46% .…”
Get full text
Article -
502
Impacts of Superabsorbent Polymer and Mycorrhiza on Some Vegetative Growth and Phytochemical Characteristics of Olive Seedlings Sorani Cultivar
Published 2025-08-01“…The highest significant values in vegetative growth were stem elongation (15.07 cm), shoot diameter (0.71 mm), lateral shoots number (5.00), leaves number (90.67) and vegetative dry matter (53.78%) recorded by T0, and non-irrigated seedlings T1 recorded maximum significant value in root number (14) and root length (40.83 cm). …”
Get full text
Article -
503
Assessing the role of field isolated Pseudomonas and Bacillus as growth‐promoting rizobacteria on avocado (Persea americana) seedlings
Published 2024-09-01“…The phosphate‐solubilizing strains, B. subtilis and P. plecoglossicida, stimulated the growth of Zutano seedlings, increasing their root dry weight (g), stem dry weight (g), leaf dry weight (g) and leaf area (cm2). …”
Get full text
Article -
504
Nitrogen fertilization in the production of seedlings of Talisia esculenta (A. St. Hil) Radlk
“…The non-destructive measurements (number of leaves, stem diameter, shoot length and the ratio between shoot length and stem diameter) were evaluated at 30, 60, 90 and 120 days after transplanting (DAT). …”
Get full text
Article -
505
Characterization of transcriptome remodeling during cambium formation identifies MOL1 and RUL1 as opposing regulators of secondary growth.
Published 2011-02-01“…Secondary growth--the lateral expansion of plant growth axes--is a highly dynamic process that depends on the activity of the cambium. The cambium is a stem cell-like tissue whose activity is responsible for wood production and, thus, for the establishment of extended shoot and root systems. …”
Get full text
Article -
506
PRE-SOWING TREATMENT OF SUNFLOWER, SOYBEAN AND MAIZE SEEDS WITH LOW-FREQUENCY ELECTROMAGNETIC RADIATION
Published 2018-09-01“…It has been determined that germination energy has increased by 10 percent as compared to the control sample, germination by 8 percent, seedling weight by 6.4 percent, weight of stems and leaves by 16, root system by 3.4 and stem height by 30 percent. …”
Get full text
Article -
507
Drought-tolerant fungal microbes, Aspergillus oryzae and Aspergillus fumigatus, elevate physiohormonal and antioxidant responses of maize under drought stress
Published 2024-11-01“…In addition, the enhanced adventitious root development at the root/stem interface, and elongated main root development optimum stomatal activity of SAB- and CBW-inoculated maize plants were observed under drought stress. …”
Get full text
Article -
508
Ammonium and nitrate ratios in the cultivation of tobacco plants
Published 2025-02-01“…After 60 days of weekly application of the solution, physiological and growth parameters were assessed: chlorophyll contents a and b; number of leaves; plant height; stem diameter; root, stem, leaf, shoot and total dry mass. …”
Get full text
Article -
509
Research on the Sugarcane Stubble Chopping Mechanism of an Ultra-Deep Vertical Rotary Tillage Cutter Based on FEM-SPH Coupling Method
Published 2025-02-01“…The cutter cuts the stubble in the order of the blade from top to bottom, with the blade cutting the stem first and then the root, which is an effective measure to increase the stubble fragmentation rate. …”
Get full text
Article -
510
Analysis of Chemical Composition and Biological Activities of Essential Oils from Different Parts of <i>Alpinia uraiensis</i> Hayata
Published 2025-03-01“…EOs were obtained from flowers, leaves, stems, roots, and rhizomes using hydrodistillation, and their compositions were analyzed by gas chromatography–mass spectrometry (GC-MS). …”
Get full text
Article -
511
Tracing meristem cell lineages during plant development and regeneration by the all-in-one CRE/LOX system
Published 2025-03-01“…Abstract The root apical meristem (RAM) and the shoot apical meristem (SAM), which contain stem cells and their lineages, are the centers for underground and aboveground organ formation in vascular plants. …”
Get full text
Article -
512
Retrieval of Chinese fir tree parameters under different understory conditions with the integration of handheld and airborne Lidar data
Published 2024-12-01“…Results showed that (1) tree DBHs were accurately extracted with relative root mean square error (RMSEr) of 7.1%−10.5% and stem volume with an RMSEr of 12.3%−16.8% under different understory conditions; (2) As stand structure became complex, direct extraction of tree DBHs from HLS data became a challenging task. …”
Get full text
Article -
513
COMPARATIVE ANALYSIS OF TERRORIST TACTICS OF POLITICAL ASSASSINATION AND SUICIDE ATTACKS
Published 2018-12-01“…The fi ndings indicate that terrorist tactics stem from various underlying problems in the country.…”
Get full text
Article -
514
Initial development and chemical components of sugarcane under water stress associated with arbuscular mycorrhizal fungi
Published 2015-06-01“…The water stress level of 50% PC decreased stem diameter and shoot and root fresh weight of sugarcane plants, as well as AMF in the soil and in plant roots. …”
Get full text
Article -
515
Morphological and physiological responses of açaí seedlings subjected to different watering regimes
Published 2016-04-01“…The seedlings produced under 130% of field capacity showed higher plant height, stem diameter, number of leaves, total leaf area, leaf and root biomass, total plant biomass and root/shoot ratio than those produced under 100% of field capacity. …”
Get full text
Article -
516
Drought–Rewatering Cycles: Impact on Non-Structural Carbohydrates and C:N:P Stoichiometry in <i>Pinus yunnanensis</i> Seedlings
Published 2025-08-01“…The pronounced accumulation of soluble sugars and starch in stems and roots under D3 suggests a potential stress memory effect. …”
Get full text
Article -
517
Affixation in the mental lexicon: morphological priming in russian verbs with orthographic changes
Published 2022-12-01“…My experimental data point at different ways of storing related verbs in the mental lexicon, linked to the base word through two derivational processes. Between the stem and the suffixed relative, the relationship is closer and based on common lexical properties, while the relationship between the stem and the prefix is ??…”
Get full text
Article -
518
The Effect of Humic Acid Applications on Some Morphological, Physiological and Biochemical Characteristics of Eggplants Irrigated with Water Contained Heavy Metals in High Concentr...
Published 2014-07-01“…In parallel to increase the dose, heavy metal mixtures led to a reduction in values of fresh and dry weight of shoot and root, stem and root length, leaf area of eggplant genotypes. …”
Get full text
Article -
519
The potential human health risk from zinc accumulation in water spinach Ipomoea aquatica in Negeri Sembilan and Selangor, Peninsular Malaysia
Published 2024-08-01“…It was found that the root of I. aquatica accumulated a significantly higher amount of this element compared to the stem and the leaf. …”
Get full text
Article -
520
Why high grain yield can be achieved in single seedling machine-transplanted hybrid rice under dense planting conditions?
Published 2018-06-01“…Averaged across cultivars and years, grain yield was 12% higher under SMT than under CMT. Plant height, basal stem width, and shoot and root dry weights were higher in seedlings for SMT than those for CMT. …”
Get full text
Article