PENGENDALIAN GULMA PADA TANAMAN KEDELAI DENGAN MENGGUNAKAN BEBERAPA WAKTU APLIKASI MULSA ORGANIK KIRINYUH (Chromolaena odorata L.)

Utilization of mulch could reduce competition between weeds and soybean crop for water, light, nutrient, maintaining temperature and humidity of soil to create better growth of soybean environment. Soybean crop had a critical period of weeds competition so that siam weed organic mulch should be applied to control weeds at certain time. The research aims to improve the yield of soybean crop that is influenced by application times of siam weed mulch. This study had defferent time of mulch aplications treatment such as at the time of planting, 7 days after planting (DAP), and 14 DAP. The results of this reserch showed that application times had not effected significantly at all parameter. The result also showed the earlier application time of siam weed organic mulch it was on planting time had decreased weed growth then increased yield of soybean. Keywords: Weed, soybeans, mulch, application time

Apply Iot Paradigm to Smart Communication Model and Experimentation using Beacons

Information and communication Technology has become a very significant means to support organization activities to reach its target. However, there is still not enough coordination and integration that makes the work proficient. This paper presents a model of classroom that makes several smart devices such as laptops, projectors connected to Bluetooth or WiFi within proximity area in order to establish communication between students and teachers within the smart environment. Also, the gateway manages classroom smart devices by automatic detection and connectivity and it serves as an application execution platform. The software that is used here is called Beacon with which we can train the students and teachers online. The earlier application of Beacon is only through the direct interaction with students and teachers which is same as the traditional way of teaching. But, here in this paper the trainer need not come into the classroom to guide students or to clear the doubts physically. The trainer communicates through the smart devices even though being so far from the classroom through WiFi. The authority can send circulars, alerts, notifications, and study materials to the students and the faculty can share the notes and case studies to the students whenever unavailable to meet the students directly. Whenever the student enters into the classroom, auto check-in happens and the attendance of the students is marked into the system and this list is centrally accessed by the faculty and authority. Thus, the time consumption of faculty is saved and the classroom becomes very smart with this implementation.

Directly calculating the glue component of the nucleon in lattice QCD: QCDSF–UKQCD–CSSM Collaborations

We are investigating the direct determination and non-perturbative renormalisation of gluon matrix elements. Such quantities are sensitive to ultra– violet fluctuations, and are in general statistically noisy. To obtain statistically significant results, we extend an earlier application of the Feynman–Hellmann theorem to gluonic matrix elements to calculate a renormalisation factor in the RI – MOM scheme, in the quenched case. This work demonstrates that the Feynman–Hellmann method is capable of providing a feasible option for calculating gluon quantities.

Influence of Glyphosate/Dicamba Application Rate and Timing on the Control of Glyphosate-Resistant Horseweed in Glyphosate/Dicamba-Resistant Soybean

Dicamba may be an efficacious option for the control of glyphosate-resistant (GR) horseweed in glyphosate/dicamba-resistant soybean; research is needed to optimize the application rate based on horseweed height at the time of application. The purpose of this study was to determine the effect of glyphosate/dicamba rate and application timing for the control of GR horseweed. Glyphosate/dicamba was applied at three rates (900, 1,350, and 1,800 g ae ha−1) at three horseweed application timings (5, 15, and 25 cm) in a factorial design. There was no interaction between glyphosate/dicamba rate and timing for GR horseweed control or soybean yield; however, there was an interaction for GR horseweed density and biomass. At 2 and 4 wk after application (WAA), there was a decrease in GR horseweed control as the height at the time application increased. At 4 WAA, the application of glyphosate/dicamba to GR horseweed that was 5-, 15-, and 25-cm tall provided 87%, 76%, and 62% control, respectively. There was no impact of glyphosate/dicamba application timing on soybean yield. At 2, 4, and 8 WAA, there was an increase in GR horseweed control as the rate of glyphosate/dicamba was increased. At 8 WAA, glyphosate/dicamba applied at 900, 1,350, and 1,800 g ae ha−1controlled GR horseweed 76%, 87%, and 92%, respectively. Earlier application timings and higher rates of glyphosate/dicamba caused the greatest reduction in GR horseweed density and biomass. Reduced GR horseweed competition resulted in a 100% to 144% increase in soybean yield, but there was no difference in soybean yield among glyphosate/dicamba rates tested.

TINJAUAN PENERAPAN AKUNTANSI MANFAAT KARYAWAN

Accountancy of employees benefit arranges confession; measurement and reporting of obligation (or assets) of post employee benefit. Next, burden of employees benefit was allocated to during year of service employees. To reach best estimate in measurement of employees benefit obligation (at the time of terminating year of service employees) and converting to present value was needed an assumption actuarial. The practice of this accountancy is visible at existence of confession and reporting of obligation (or assets) of employee’s benefit in financial position report, and burden of employee’s benefit in accounting of loss and profit report. The reporting give influence to less to the company performance, because it can decreasing to the ratio of financing structure health and the profit.The practice of accountancy of employee's benefit for Indonesia have arranged by SFAS 24 and 57. Although these SFAS have gone into effective of commencing from date of January 1st 1995 and from date of January 1st 2001, but the applying is still less. Condition prerequisite to applying accountancy of benefit employees require confession for obligatory past event and commitment to fulfill the law obligation. The low of enforcement of law in general including compliance of UU ketenagakerjaan, domination of the practical consideration of business, and complication of the actuarian calculation is cause such weak precondition.The practice of accountancy of employee's benefit for Indonesia is more effctive at the emiten and or the public company, for the financial statement including cover of period of commencing from January 1st 2000. It is motivated for applying of the good corporate governance and the Kepmennaker 150/2000. This positive growth are more better since of application of UU Ketenagakerjaan 13/2003 and SFAS 24 revised at year 2004 (earlier application are recommended).To evaluate how far the practice of accountancy of employee's benefit is needed an evaluation to the regulation which have relation to developing of precondition above; and also to the accountancy of benefit employees itself.

Response Of Strawberry ‘Selva’ Plants On Foliar Application Of Sodium Nitroprusside (Nitric Oxide Donor) Under Saline Conditions

This study was conducted to evaluate enzymatic and non-enzymatic antioxidant response of ‘Selva’ strawberry plants on exogenous nitric oxide under saline conditions with respect to time of application. Sodium nitroprusside (SNP), as nitric oxide (NO) source, was applied on the leaves by spray before, simultaneously, or after the initiation of saline stress. Results indicated that salinity and/or SNP at concentrations of 50 and 75 μM caused increase in activity of antioxidant enzymes, such as catalase, superoxide dismutase, glutathione reductase, ascorbate peroxidase and peroxidases as well as leaf content of proline, glycine betaine and total phenolics in comparison to control. Time of NO application was important because the highest levels of catalase and ascorbic peroxidase were in plants pre-treated with SNP one week before the initiation of salinity stress. Plants from these combinations had the highest fruit yield among all saline stressed plants. So, it seems that earlier application of SNP is more effective for an optimised protection against deleterious influence of salinity stress, because pre-treated plants had a sufficient time to develop an appropriate antioxidant response. The application of SNP simultaneously or after exposure of plants to stress conditions, was also helpful in increasing plant tolerance but to a lesser extent.

Autumn urea application and cold hardiness of apple trees

Effect of autumn urea application on cold hardiness of apple trees was investigated at Experimental Orchard in Dąbrowice on four apple cultivars ('Szampioii'. ´Jonagold´, ´Elstar' and 'Spartan´) of different sensitivity to low temperature injuries. During three-years experiment (2000-2002) no changes in frost resistance of apple trees after urea treatment in the end of October (during leaves fall) were noted. After the earlier application of urea, at middle of October. significantly more damages of annual shoots of cv. ´Jonagold' occurred only in the season 2001. These damages did not influence later growth of apple trees. Spring observations indicated that for all apple's cultivars setting of buds was better on treated with urea than on untreated ones. Electrolyte leakage determinations confirmed the field results that urea did not cause decrease in low temperature resistance of apple trees.

Invariant Object Recognition and Pose Estimation with Slow Feature Analysis

Primates are very good at recognizing objects independent of viewing angle or retinal position, and they outperform existing computer vision systems by far. But invariant object recognition is only one prerequisite for successful interaction with the environment. An animal also needs to assess an object's position and relative rotational angle. We propose here a model that is able to extract object identity, position, and rotation angles. We demonstrate the model behavior on complex three-dimensional objects under translation and rotation in depth on a homogeneous background. A similar model has previously been shown to extract hippocampal spatial codes from quasi-natural videos. The framework for mathematical analysis of this earlier application carries over to the scenario of invariant object recognition. Thus, the simulation results can be explained analytically even for the complex high-dimensional data we employed.

The influence of the time of implementation of PMSG on some of the reproductive parameters in sheep with synchronized oestrus

Different schemes of PMSG treatment on some reproductive parameters in sheep were studied. Two groups of 6 sheep each at the end of the non breeding season were treated with vaginal sponges Chrono-gest (Intervet, Holland) containing 30 mg fluorogeston acetate (FGA). The sponges were removed 12 days after insertion. Sheep of the experimental group were injected with 500UI Folligon (Intervet, Holland) 48 hours before sponge removal whilst the corresponding control sheep were treated with the same dose Folligon at the day of of sponge withdrawal. The clinical signs of oestrus, plasma progesterone concentrations and changes in the ovarian morphology during the observation period were registered. The conception rate, fertility and twinning rate were also recorded. The results show that the earlier application of the gonadotropin influence positively the reproductive traits in ewes.

Testing the precision of bioevents

Deciding which of two bioevents is the less diachronous is a common problem in biostratigraphy. The most accurate correlation uses the finest timescale available. Chemostratigraphy or cyclostratigraphy offer a potential precision of about 10 ka. Graphic correlation can then be used to test the precision of bioevents and to quantify any mismatch. It can also be used to determine in which section any event occurs earlier. Application of these ideas to correlation of the Cenomanian–Turonian and Coniacian–Santonian boundaries demonstrates that some bioevents are as precise as chemo- and cyclostratigraphy, but that most are not. Two problems occur with bioevents. First they may not be recognizable in all sections. Second, where they are recognizable, they may be diachronous. In the former case, calculating confidence intervals on known ranges in sections where the relevant fossil has been recorded is an alternative test. Large confidence intervals suggest that both first and last occurrences of a fossil may be diachronous bioevents. At the Cenomanian–Turonian boundary the following bioevents (in stratigraphic order) appear to be reliable time planes for international correlation. The last occurrences of (1) Corolithion kennedyi, (2) Rotalipora greenhornensis, (3) Axopodorhabdus albianus, (4) Rotalipora cushmani, (5) Lithraphidites acutus, (6) Microstaurus chiastius and (7) the first occurrence of Quadrum gartneri. At the Coniacian–Santonian boundary only the first and last occurrences of Platyceramus undulatoplicatus, and the first occurrences of Platyceramus cycloides and Lucianorhabdus cayeuxii have been identified as potentially reliable bioevents.