The difference in the levels of light intensity was responded with changes morphophysiological and biochemical characters plants, especially leaves black pepper. aim this study to determine effect several on research conducted July - November 2017 Kemuja, Mendobarat, Bangka Belitung. This used split-plot design three replications. main plots were intensity, namely 100%, 75%, 50%. Subplots varie...

The present investigation was carried out with 24 rice genotypes including both indigenous and exotic collections/varieties/lines under normal transplanted condition in submerged observation for various morphophysiological, quantitative qualitative traits by using randomized block design at the Research Farm of ‘Tirhut College Agriculture, Dholi, Dr Rajendra Prasad Central Agricultural Universi...

Ontogenesis is a complex process of morphophysiological transformations. Embryonic and postembryonic development continuously affected by both endogenous environmental factors, which lead to variability in morphometric parameters. The research was conducted the laboratory ecological embryology Federal State Budgetary Educational Institution Higher Education North Osetian University (Vladikavkaz...

This study aimed to determine the effects of compost amendment on soil properties, as well morphophysiological responses, seed yield, oil content, and fatty-acid profile. Nigella sativa plants under drought stress conditions. In a split-plot design, field experiment was carried out during two seasons (2020/2021 2021/2022), involving three irrigation regimes (named I100, I75, I50 crop evapotrans...

BACKGROUND AND AIMS Erythrina speciosa is a Neotropical tree that grows mainly in moist habitats. To characterize the physiological, morphological and growth responses to soil water saturation, young plants of E. speciosa were subjected experimentally to soil flooding. METHODS Flooding was imposed from 2 to 4 cm above the soil surface in water-filled tanks for 60 d. Non-flooded (control) plan...

Phosphate (Pi) deficiency severely affects crop yield. Modern high yielding rice genotypes are sensitive to Pi deficiency whereas traditional rice genotypes are naturally compatible with low Pi ecosystems. However, the underlying molecular mechanisms for low Pi tolerance in traditional genotypes remain largely elusive. To delineate the molecular mechanisms for low Pi tolerance, two contrasting ...