- vegetable insecticide
- 植物性杀虫剂
English-Chinese Dictionary of Agriculture (英汉农业大词典). 2013.
English-Chinese Dictionary of Agriculture (英汉农业大词典). 2013.
Vegetable sulphur — Sulphur Sul phur, n. [L., better sulfur: cf. F. soufre.] 1. (Chem.) A nonmetallic element occurring naturally in large quantities, either combined as in the sulphides (as pyrites) and sulphates (as gypsum), or native in volcanic regions, in vast… … The Collaborative International Dictionary of English
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Regent (insecticide) — Regent is a trademark for a broad spectrum systemic insecticide containing the active ingredient fipronil. Fipronil is an insecticide discovered and developed by Rhône Poulenc between 1985 87. It was placed on the market in 1993. Regent s rights… … Wikipedia
Household insecticide D-20 — D 20 is a preparation of diatomaceous earth and synergistic ingredients. D 20 contains .2% pyrethrins, a vegetable, digestible extract made from chrysanthemum flowers and 1% piperonyl butoxide made from the sassafrass plant … Wikipedia
agricultural technology — Introduction application of techniques to control the growth and harvesting of animal and vegetable products. Soil preparation Mechanical processing of soil so that it is in the proper physical condition for planting is usually… … Universalium
Cotton — For other uses, see Cotton (disambiguation). Cotton Hi … Wikipedia
Rice — For other uses, see Rice (disambiguation). Oryza sativa, commonly known as Asian rice. Rice, white, long grain vegetable, raw Nutritional value per 100 g (3.5 oz) … Wikipedia
Boric acid — Boric acid … Wikipedia
Culicidae — « Moustique » redirige ici. Pour les autres significations, voir Moustique (homonymie). Moust … Wikipédia en Français
environment — environmental, adj. environmentally, adv. /en vuy reuhn meuhnt, vuy euhrn /, n. 1. the aggregate of surrounding things, conditions, or influences; surroundings; milieu. 2. Ecol. the air, water, minerals, organisms, and all other external factors… … Universalium
Melamine — This article is about the chemical compound. For the plastic also called melamine , see melamine resin. Melamine … Wikipedia