A chemical spill is defined as an uncontrolled release of a chemical. (https://umanitoba.ca/admin/vp_admin/risk_management/ehso/media/ChemicalSpillProcedures.pdf)
Unclaimed land is land for which there is no owner or claimant. (Multilingual thesaurus on land tenure (English version)
ISBN 92-5-104283-7
http://www.fao.org/3/a-x2038e.pdf)
An environmental material containing calcium and/or magnesium compounds and applied to soil in order to neutralize soil acidity. (http://purl.obolibrary.org/obo/AGRO_00000197)
Cucumis melo, also known as melon, is a species of Cucumis that has been developed into many cultivated varieties. (https://en.wikipedia.org/wiki/Cucumis_melo)
Cucurbit fruits are fruits of the Cucurbitaceae family, which includes plants such as cucumbers, melons, pumpkins, squashes, and gourds. Most wild cucurbit fruits are bitter and nonpalatable to humans (AGROVOC Team and Chomicki G, Schaefer H, Renner SS. Origin and domestication of Cucurbitaceae crops: insights from phylogenies, genomics and archaeology. New Phytol. 2020 Jun;226(5):1240-1255. doi: 10.1111/nph.16015. Epub 2019 Aug 1. PMID: 31230355.)
Note
Botanically, cucurbits are fruits. The term cucurbit vegetables <c_2006> is used more commonly in culinary contexts to describe cucurbits that are typically prepared and eaten as vegetables.
Cucurbit vegetables are either vegetables with edible parts of interior flesh of large fruits or vegetables with edible parts consisting of rapidly growing fruits, the peel of which is generally consumed (except for pumpkin and winter squash). (FAO & WHO. 2014. JOINT FAO/WHO FOOD STANDARDS PROGRAMME CODEX COMMITTEE ON PESTICIDE RESIDUES, PROPOSED DRAFT REVISION OF THE CLASSIFICATION OF FOODS AND ANIMAL FEEDS: OTHER SELECTED COMMODITY GROUPS CX/PR 14/46/8 Rome. https://www.fao.org/fao-who-codexalimentarius)
Note
Botanically, cucurbits are fruits. The term cucurbit vegetables is used more commonly in culinary contexts to describe cucurbits that are typically prepared and eaten as vegetables.
A coil that burns (smoulders) without producing a flame and releases the active constituent into the local atmosphere as a vapour or smoke. (http://www.fao.org/fileadmin/templates/agphome/documents/Pests_Pesticides/Specs/JMPS_Manual_2016/3rd_Amendment_JMPS_Manual.pdf)
Agricultural policy describes a set of laws relating to domestic agriculture and imports of foreign agricultural products. (http://en.wikipedia.org/wiki/Agricultural_policy)
A culture system in which the water supplied to it is used once only and then discharged with or without primary treatment (depending on stocking density and waste output). (Anonymous (1998) AQUALEX. Multilingual glossary of aquaculture terms / Glossaire multilingue relatif aux termes utilisés en aquaculture. CD ROM, John Wiley & Sons Ltd. & Praxis Publ., UK.)