نتایج جستجو برای: capitulum diameter
تعداد نتایج: 112078 فیلتر نتایج به سال:
MAGNEZIX® (Syntellix AG, Hanover, Germany) is a biodegradable magnesium-based alloy (MgYREZr) which is currently used to manufacture bioabsorbable compression screws. To date, there are very few studies reporting on a limited number of elective foot surgeries using this innovative implant. This case report describes the application of this screw for osteochondral fracture fixation at the humera...
A research was conducted during summer season of 2022 at crop farm (CRF), Department Agronomy, SHAUTS, prayagraj (U.P), to evaluate the influence potassium and sulphur on growth yield sunflower. The treatments consisted 3 levels Potassium (30,40,50 Kg/ha) Sulphur as (10,20,30 a control. experiment laid out in randomized block design (RBD) with 10 replicated thrice. results showed that Applicati...
Background and aims – Pollination systems often reflect adaptations to specific groups of pollinators, these morphological specialisations have been important in the diversification angiosperms. Here, we study evolution capitulum pollination system pantropical genus Parkia, which comprises 35 species trees distributed largely forests South Central America, Africa, Madagascar, Indo-Pacific. The ...
High-elevation ecosystems are traditionally viewed as environments in which predominantly autogamous breeding systems should be selected because of the limited pollinator availability. Chaetanthera renifolia (Asteraceae) is an endemic monocarpic triennial herb restricted to a narrow altitudinal range within the high Andes of central Chile (3300-3500 m a.s.l.), just below the vegetation limit. T...
BACKGROUND AND AIMS Asymmetric warming is one of the distinguishing features of global climate change, in which winter and night-time temperatures are predicted to increase more than summer and diurnal temperatures. Winter warming weakens vernalization and hence decreases the potential to flower for some perennial herbs, and night warming can reduce carbohydrate concentrations in storage organs...
to determine the droplet characteristics of agricultural spray nozzles through water sensitive paper (wsp), the non-circular and overlapped spots appearing on the water sensitive paper surfaces are eliminated. in the conventional approach, the procedure is done according to the subjective self determined estimation of the operator. the objective of this study was to develop a practical alternat...
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