The study was conducted with the application of the model MoDrY (Model-Dry periods-Yield) for the estimation of the level of potato yields on the basis of dry periods occurring during the particular periods between the phenological phases of the crop plant. A characteristic feature of this model, unlike most existing weatheryield models, is that the principle of its operation is based only ...

We define a “hot potato” to be an exchange good which may be traded a finite number of times, and which becomes a bad if and when it can no longer be exchanged. Under standard assumptions of rationality and common knowledge, it is easy to show that no rational actor would freely accept a hot potato good, irrespective of the magnitude of the good’s exchange payoff or its last-holder penalty. Bou...

frost occurrence during plant growth created special conditions to evaluate the effects of planting date on dry matter content and agronomical characteristics of potato cultivars influenced by natural frost in field conditions. a split-plot experiment with three replications was carried out to compare three planting dates, as main plot, from 1 to 21 november with 10 day intervals and four culti...

Potato is a strategic crop in Tunisia but is susceptible to many pests and diseases. Nematodes of the genera Meloidogyne and Globodera are important pests that cause yield losses and depreciation of tuber quality. A trial was carried out in a plot where the soil was naturally infested with M. javanica and G. pallida. Three soil treatments were tested and compared. Soil solarization (SS) and inc...

We study the possibility of achieving efficiency in a dynamic adverse selection market for durable goods. The idea is to use the number of times a car has been traded (“vintage”) as a signal of its quality. Higher-valuation consumers experiment with younger vintages. We first exhibit an impossibility result: no choice of (re)sale prices can induce consumers to follow this experimentation policy...

This paper introduces hot potato high level synthesis transformation techniques. These techniques add deflection operations in the behavioral description of a computation in such a way that the requirements for two important components of the final implementation cost, the number of registers and the number of interconnects, are significantly reduced. Moreover, it is shown how hot potato techni...

We give a finiteness criteria for the potato-peeling p b l m that asks for the largest convex polygon (‘potato’) contained inside a given simple polygon, answering a question of J. Goodman. This leads to a polynomial-time solution of O(n91og M ) . The techniques used turn out to be useful for other cases of what we call the polygon incluswn and enclosure problem. For instance, the largest perim...

The present study was undertaken to evaluate the effects of three different fillers i.e. rice flour, tapioca starch and potato starch, on the physico-chemical and sensory attributes of chicken meat caruncles, so as to find the best filler for chicken snacks. Four different batches were prepared as follows control (35% refined wheat flour), T-1 (22.75% refined wheat flour + 12.25% rice flour), T...

To recognize underwater target precisely is always a hot potato to navies due to the complicated watery environment. It’s different from the aerial circumstance. There is much more interfere under the sea. Sonar is the most efficient way to detect underwater world at present time. In this paper, a geneticbased classifier system is designed which recognizes targets by sonar fingerprints. This me...