Based on ¹³C isotope tracer technology, we investigated the ¹³C abundance (δ ¹³C), ¹³C content (¹³C_amount), and new fixed ¹³C percentage (¹³CPCT) in different organs and different metabolic components in girdled fruit-bearing shoots at different stages of fruit growth and development in walnut. Our ...

Aim of study: The present study describes determination of vitamin E levels in Walnuts (Juglans regia L.) Grown in the Lake Van basin. Area of study: Adilcevaz, Bahçesaray, Çatak, Edremit, Gevaş regions in the Lake Van basin and in the center of Van. Material and methods: Walnuts were collected...

In this study, the differences in terms of the fiber morphology and the chemical composition between the heartwood and sapwood of red gum (Eucalyptus camaldulensis Dehnh.), black willow (Salix nigra Marsh.), and oriental beech (Fagus orientalis Lipsky) were investigated. The results showed that the ...

Objective: To establish a method for the determination of 7 heavy metals and hazardous elements in jujube by inductively coupled plasma-mass spectrometry (ICP-MS) and carry out health risk assessment. Methods: Samples were pretreated by microwave digestion, and determined by ICP-MS. The target...

Worldwide waterlogging is a matter of great concern affecting 16% of cultivated area in the United States, agricultural lands of Russia, Pakistan, Bangladesh, China and India. This issue affects woody plants distribution as it not only restricts the seed germination but reproductive and vegetative...

Natural secondary forests can develop vertical structures of varying complexity. A dominant view in forest ecology is that naturally restored secondary forests tend to have greater structural heterogeneity than managed secondary forests. Structural integrity, however, may differ among forest...

The Kutai National Park (KNP) is located in East Kutai Regency on East Kalimantan Province. It is endowed with numerous pristine of mangrove forest. However, the information to the species composition and diversity of KNP mangrove was still scanty. Twenty-one of mangrove species were recorded using ...

Understanding the essential contribution of eucalyptus plantation for industry development and climate change mitigation requires the accurate quantification of aboveground biomass at the individual tree species level. However, the direct measurement of aboveground biomass by destructive method is...

Cryphalus asperatus (Coleoptera: Curculionidae, Scolytinae) is described as an exceptional but important secondary pest of Norway spruce seedlings. Of the 10 000 seedlings transported to one location in the Ore Mountains, Central Europe in 2020, in total 1 500 seedlings were killed by C. asperatus. ...

A datasheet on Ixora coccinea covering, as an economically important tree, its taxonomy, importance, silviculture, distribution, biology and ecology, uses, products and pests.