Use of Ethylene As described by Abeles (1973), interest in ethylene dates back to at least 1864, when Girarden reported that gas from gas lamps caused injuries and defoliation of trees. In 1901, Neljubov identified ethylene as a component of the illuminating gas. Crocker and Knight reported in 1908 that ethylene and illurninating gas induced same physiological responses in flowers. In 1912, Sie...

any planning for the future requires estimates of future conditions. it is possible to study changes over time series. in this study, changes of production and cultivated area of 17 field crops of khorasan razavi province in a 25-year period were determined with mann - kendall test, sen’s estimator slope and linear regression. analysis of the three tests showed that performance of 76.5% from yi...

In this paper we develop a dynamic data-consistent way for estimating agricultural land use choices at a disaggregate level (district-level), using more aggregate data (regional-level). The disaggregation procedure requires two steps. The first step consists in specifying and estimating a dynamic model of land use at the regionallevel. In the second step, we disaggregate outcomes of the aggrega...

By combining two mature technologies of imaging and spectroscopy, hyperspectral imaging has recently been widely studied and developed, resulting in many successful applications in the food industry for quality and safety evaluation and inspection. These applications include meat quality assessment, automated poultry carcass inspection, quality evaluation of fish, bruise detection of apples, qu...

Avocado fruits will not ripen while attached to the tree. This is a definite advantage to the grower, the packinghouse operator, the shipper and the retailer, because the harvest period can be extended over a comparative long period and at all stages of handling the fruit are firm, therefore less susceptible to mechanical damage. However, the consumer is normally confronted with hard inedible a...

In this paper we develop a dynamic data-consistent way for estimating agricultural land use choices at a disaggregate level (district-level), using more aggregate data (regional-level). The disaggregation procedure requires two steps. The first step consists in specifying and estimating a dynamic model of land use at the regionallevel. In the second step, we disaggregate outcomes of the aggrega...

INTRODUCTION Cantaloupe or muskmelon (Cucumis melo var. cantaloupensis, Cucurbitaceae) production is an important industry for North Carolina. In 2000, North Carolina produced 729 ha (1,800 acres) of cantaloupes valued at $20 million. Besides cantaloupe, there is a tremendous diversity of melons in the Cucumis melo species, each having unique flavors, texture, and appearance. Because of low pro...

As fleshy fruits, two major melon genera are widely produced and consumed, including the watermelon [Citrullus lanatus (Thunb.) Matsum. & Nakai] and muskmelon (Cucumis melo L.). As different cultivars, cultivated them according to consumer and grower’s choice, and market conditions (i.e. seedless varieties, good shelf life, etc.). China is the world’s largest producer of melons, accounted for o...

Hydrogen peroxide (2.5%) alone or hydrogen peroxide (1%) in combination with nisin (25 microg/ml), sodium lactate (1%), and citric acid (0.5%) (HPLNC) were investigated as potential sanitizers for reducing Escherichia coli O157:H7 or Listeria monocytogenes populations on whole cantaloupe and honeydew melons. Whole cantaloupes inoculated with E. coli O157:H7 and L. monocytogenes at 5.27 and 4.07...

BACKGROUND Sweet melons, Cucumis melo, are a widely grown and highly prized crop. While melons were familiar in antiquity, they were grown mostly for use of the young fruits, which are similar in appearance and taste to cucumbers, C. sativus. The time and place of emergence of sweet melons is obscure, but they are generally thought to have reached Europe from the east near the end of the 15th c...