Abstract Climate change is a limiting factor that contributes to weather anomalies such as varying rainfall intensity. Weather abnormalities impact plantation crops, oil palm, which are very sensitive water deficits, and inhibition of growth in the nursery phase reduces seed quality. In an effort increase resistance palm seedlings drought stress, shell ash given because it contains high silicon...

In this paper, we propose a CNN model for character recognition in Tamil palm-leaf manuscripts. Palm leaves served as the primary source retaining information numerous domains such science, literature, medicine, history and so on ancient times. is one of languages, there are several manuscripts that provide important information. These were destroyed some bacteria. As result, by predicting miss...

Comprising a natural and distinctive group, palms (Arecaceae) differ from other woody plants in their structure and growth features that require or offer unique and sometimes advantageous landscape management opportunities. Although palms are a mostly tropical group that lacks dormancy and cold tolerance, there are numerous species possessing sufficient cool or cold hardiness to be suitable for...

The focus of this study was to develop a method demonstrate the feasibility obtaining useful and high-value resources from Phoenix dactylifera residues and, determine physical chemical properties ash dates-palm-tree remains. Date-palm leaves fiber samples were combusted for 50 s, using an Nd: YAG laser with 40 W output power. It found, that combustion one gram agricultural waste could be comple...

Preferences of different oil palm crosses in the station of Pobè in Benin were tested on Coelaenomenodera lameensis by monitoring the natural population for 7 consecutive years. Experiments monitoring of developmental stages of the insect were performed on material types Elaeis guineensis and Elaeis oleifera. Observations were performed every two weeks on leaves of different ranks (25, 17 or 9)...

Commercial plantations of pejibaye (Bactris gasipaes Kunth, Palmae) are expanding in tropical America to supply the heart-of-palm market. The heart-of-palm is a gourmet vegetable composed of the tender unexpanded leaves in the palm's crown. Both spiny and spineless germplasm is available to growers, but there are no clear data on the superiority of either. Comparisons made among populations, am...

Members of the Old World hispine tribe, Coelaenomenoderini, are documented on host plants of Arecaceae, Cyperaceae, and Zingiberales. A few species are renowned pests of oil palm, especially in Africa. The host plants and natural history of Javeta pallida Baly, 1858, the only Indian species of the tribe, is reported for the first time. These beetles can densely infest indigenous wild date palms...

This study was carried out to study the proteome of date palm under salinity and drought stress conditions to possibly identify proteins involved in stress tolerance. For this purpose, three-month-old seedlings of date palm cultivar "Sagie" were subjected to drought (27.5 g/L polyethylene glycol 6000) and salinity stress conditions (16 g/L NaCl) for one month. DIGE analysis of protein extracts ...

Sago palm need to be cultivated intensively for increasing carbohydrate resources anticipate the deficiency of energy sources world. This study aims measure influences sago dregs sag growth in field. The experimental method used this works was Randomized Block Design that consisting five treatments weights russet stages palm. composition treatment is follows: without (P0), 5 kg tree-1 (P1), 10 ...