Adubação Suplementar de Nitrogênio na Soja Via Solo e Foliar na Fase Reprodutiva

A planta de soja tem a associação simbiôntica com micro-organismos que têm a capacidade de fixar nitrogênio (N) e liberá-lo para as plantas. Nas cultivares de soja de alto potencial produtivo, a demanda por N estaria sendo atendida através da fixação biológica de nutrientes (FBN) ou haveria a necessidade de complementação deste nutriente para a cultura. Este trabalho teve como objetivo verificar a resposta da cultivar de soja Desafio inoculada com bactérias Bradyrhizobium japonicum e Bradyrhizobium elkanii, e com adubação nitrogenada suplementar na fase reprodutiva, via solo e via foliar. Os tratamentos constituíram da testemunha (sem aplicação de N), 30 e 60 kg de N ha-1 via solo e solução a 2% de N aplicados nas fases R1 e R5.3. O delineamento foi de blocos casualizados com quatro repetições e as sementes foram inoculadas com bactérias das espécies Bradyrhizobium japonicum e Bradyrhizobium elkanii (estirpes Semia 587 e Semia 5019). A aplicação tardia de N em R1 e em R5.3 proporcionou aumento na produtividade de grãos de 478,6 kg ha-1 e 472,8 kg ha-1, respectivamente. A aplicação via solo de N em R1 apresenta melhor índice de colheita, quando comparada com a R5.3. A aplicação tardia de solução de 2% de N, via foliar, não proporciona aumento na produtividade da cultura da soja. Palavras-chave: Glycine max. Produtividade. Fixação Biológica. Adubação Nitrogenada. Abstract The soybean plant has the symbiotic association with microorganisms that has the ability to fix nitrogen (N) and release it to the plants. Soybean cultivars with high productive potential, N demand would be met through biological nutrient fixation (BNF) or there would be a need to complement this nutrient for the crop. The objective of this work was to verify the response of soybean inoculated with bacteria of the genus Rhizobium and Bradyrhizobium, the supplementary nitrogen fertilization in the reproductive phase, soil and leaf pathway. The treatments consisted of control (without application of N), 30 and 60 kg of N ha-1 via soil and 2 % N solution applied in phases R1 and R5.3. The design was randomized blocks with 4 replications and the seeds were inoculated with bacteria of the species Bradyrhizobium japonicum and Bradyrhizobium elkanii (strains Semia 587 and Semia 5019). The late application of N in R1 and R5.3 increased grain yield of 478.6 kg ha-1 and 472.8 kg ha-1, respectively. The application, via soil, of N in R1 presents a better harvest index, when compared to R5.3. The late application of 2% N solution, via leaf, did not increase the soybean crop yield Keywords: Glycine max. Productivity. Biological Fixation. Nitrogen Fertilization

Difficulties and mistakes in the diagnosis of abdominal tuberculosis in the practice of the general practitioner

The relevance of the research is determined by the growth of cases of abdominal tuberculosis (AT), which is difficult to diagnose. Aim. Identify clinical features and possibilities of timely AT diagnosis. Materials and methods. Medical reports of 116 AT patients. The results of clinical, microbiological, immunological, radiological, endoscopic and morphological studies were analyzed. The results. AT proceeded under the mask of ulcerative colitis and Crohn's disease (26.3%), alcoholic and biliary hepatitis (11.8%), lymphoproliferative and oncological diseases (61.8%), often generalized against the background of HIV-infection. The duration of the diagnostic search for disease verification exceeded 3 months due to incorrect (erroneous) interpretation of intoxication (26.3%) and radiological pattern in the lungs (23.7%), non - application and late application of laparoscopy (39.5%). Conclusion. When diagnosing AT, it is necessary to consider the peculiarities of its clinic and to conduct timely laparoscopy.

Adjournment

Solicitors Disciplinary Tribunal, Policy/Practice Note on Adjournments 2002 (the existence of other proceedings, lack of readiness, ill health, and inability to secure representation will not generally be regarded as providing justification for an adjournment; the tribunal will expect the respondent to support a late application for adjournment with a statement of truth as to the reasons for the sought adjournment).

Influence of Density and Development Stage of Ryegrass on Glyphosate Effectiveness

ABSTRACT : Glyphosate is one of the main herbicides used to control ryegrass. The objective of this research was to evaluated whether the glyphosate dose-response curve is affected by density of ryegrass plants in two phenological growth stages. To attend this objective, two experiments were carried out in greenhouse (one with Lolium multiflorum and another with Lolium rigidum) and two under field conditions. In the greenhouse experiments, the experimental design was a completely randomized design in a factorial scheme, with factor A as plant density and factor B as glyphosate doses. In the field, two experiments were carried out in a randomized block design in a split-plot scheme. Plots consisted of glyphosate doses (0, 40, 80, 120, 160, 250, and 350 g ha-1), and the subplots consisted of three ryegrass densities (8 plants m-2, 140 plants m-2 with thinning before herbicide application, and 140 plants m-2 with thinning after herbicide application). In one experiment, glyphosate was sprayed at 28 days after emergence (DAE), whereas in another the application was carried out at 51 DAE. High-density ryegrass plants required a higher herbicide dose to obtain the same level of control of low-density plants. In addition to the density effect, an increased glyphosate dose was necessary for the late application to obtain the same level of control when compared to the initial application. Herbicide effectiveness was affected by population density and plant development stage.

ADMINISTRATION OF ESTATES IN MALAYSIA: JURISDICTION AND MISCONCEPTION

Muhammad Amrullah Drs Nasrul, Wan Noraini Mohd Salim , Muhamad Helmi Md Said , Siti Nuramani Abdul Manap Abstract: The administration of estate formally commences upon the application by the beneficiaries to the related administrative bodies. The application marks the beginning step in the administration of estate since the application is an essential process in obtaining the letters of representation. With the existence of multiple administrative bodies in Malaysia, one needs to ensure that the application is made to the right administrative body. Furthermore, the administration of estate needs to be promptly settled to avoid any unwanted consequences, hence justifying the need for the early application by the beneficiaries. However, some beneficiaries deliberately stall the application, which is detrimental to the administration of estate. Confusion in identifying the right administrative body as well as the wrong perception of the beneficiaries of the administrative bodies have been identified as the causes behind the late application. This paper addressed the jurisdiction of the administrative bodies in the administration of the deceased’s estate in Malaysia through the comparative approach in classifying the different roles and authorities of each administrative body. The writing involved the research method by way of a library-based study whereby the data were collected from multiple sources including conference papers, textbooks, statutes, case laws, journals and other materials. The finding points out several suggestions including the need for collaboration between the society and the government in relaying the information regarding the actual impression of the administrative bodies in the administration of estate. Keywords: Administration of estate, Administrative bodies, Letters of representation, Beneficiaries. Abstrak: Pentadbiran harta pusaka bermula dengan permohonan oleh benefisiari terhadap badan-badan pentadbiran. Tindakan ini dianggap sebagai langkah permulaan dalam pentadbiran harta pusaka kerana ia merupakan proses utama dalam mendapatkan surat perwakilan. Dengan wujudnya beberapa badan pentadbiran di Malaysia, adalah perlu untuk memastikan bahawa permohonan itu dibuat terhadap badan pentadbiran yang betul. Selain itu, pentadbiran harta pusaka perlu diselesaikan dengan segera bagi mengelakkan sebarang akibat yang tidak diingini, dan ini menunjukkan bahawa perlunya sesuatu permohonan awal dilakukan oleh benefisiari. Walau bagaimanapun, terdapat sesetengah benefisiari yang sengaja melewatkan permohonan dan ini telah memberi kesan negatif terhadap pentadbiran harta pusaka. Kekeliruan dalam mengenal pasti badan pentadbiran yang betul serta persepsi negatif oleh benefisiari terhadap badan-badan pentadbiran merupakan antara punca di sebalik kelewatan dalam membuat permohonan terhadap pentadbiran harta pusaka. Artikel ini menjelaskan bidang kuasa badan-badan pentadbiran dalam pentadbiran harta pusaka di Malaysia melalui bentuk perbandingan dengan mengklasifikasikan peranan setiap badan pentadbiran. Penulisan ini melibatkan kaedah penyelidikan melalui kajian berasaskan perpustakaan di mana data dikumpulkan daripada pelbagai sumber termasuk kertas persidangan, buku teks, statut, kes undang-undang, jurnal serta bahan-bahan lain. Hasil penemuan daripada artikel ini antaranya menyentuh berkenaan cadangan perlunya kerjasama antara masyarakat yang kerajaan dalam menyampaikan maklumat tentang peranan sebenar badan-badan pentadbiran dalam pentadbiran harta pusaka. Kata kunci: Pentadbiran harta pusaka, Badan pentadbiran, Surat perwakilan, Benefisiari.