Irrigation water 意味
WebApr 14, 2024 · Read More Water flows through an irrigation canal with a turbine at Ralston Reservoir in Arvada Colo. on Thursday, April 13, 2024. Emrgy, a business that places small … WebThe water sources used for irrigation also matter, e.g. surface water can be replenished much faster than groundwater. Irrigation can also have environmental benefits. Traditional irrigation systems create diverse and intricate landscapes, which support a variety of wildlife and have important cultural and historic value.
Irrigation water 意味
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WebThe two main areas of this module, field irrigation practices and crop water management are the topics of the two sub-modules. References In the preparation of the exercises in the module use is made of the following publications: † Irrigation water management training manual No. 1, Introduction to Irrigation 1985, FAO † Irrigation water ... Web英和辞典・和英辞典 - Weblio辞書
WebI established my company in 1975 and incorporated in 1979. The company started out small and has grown into one of the largest irrigation contractors in Michigan. I have a son that … WebIrrigation is the artificial application of water to the soil through various systems of tubes, pumps, and sprays. Irrigation is usually used in areas where rainfall is irregular or dry …
Webirrigation 在英語-中文（繁體）詞典中的翻譯. irrigation. noun [ U ] uk / ˌɪr.ɪˈɡeɪ.ʃ ə n / us / ˌɪr.əˈɡeɪ.ʃ ə n /. the practice of supplying land with water so that crops and plants will … WebIt is a method of controlled and intermittent irrigation. A periodic drying and re-flooding irrigation scheduling approach is followed in which the fields are allowed to dry for few …
WebMar 1, 2024 · Irrigation water use includes water that is applied by an irrigation system to sustain plant growth in agricultural and horticultural practices. Irrigation also includes …
WebAug 28, 2016 · 3）关联准则while greatstage lifeactivities, compared previoustwo periods, lawn water requirements increase timelyirrigation, onlyaffect grass,also causes yellow. stage,according short,grass types, water requirements different,you mustAccording climateconditions plantspecies determineirrigation lawn.About day,when irrigation … harvard divinity school logoWebApr 12, 2024 · irrigation, in agriculture. the artificial application of water to land. Some land requires irrigation before it is possible to use it for any agricultural production. In other places, irrigation is primarily a means to … harvard definition of crimeWebthe electrical conductivity of irrigation water (EC. i) and soil salinity is EC. e = 1.5 EC. i, if about 15 percent of the ap plied water is draining from the crop root zone. Measuring the salinity level of water in soil is rather . difficult. First of all, in the field, the water content of the soil fluctuates from extremely dry to saturated ... harvard design school guide to shopping pdfWebIrrigation water often contains weed seeds that can be introduced into agroecosystems (Fiore and Schroeder, 1997 ). In flooded rice production systems, dispersal of seeds by water (hydrochory) is important for many weed species and buoyancy is essential for hydrochorous seeds ( Boedeltje et al., 2004 ). The light weight of certain weed seeds ... harvard distributorsWebIrrigation Water means water which is used in the production of commercial agricultural crops or livestock, including domestic use incidental thereto, and watering of livestock on … harvard divinity mtsharvard divinity school locationWeb2.【医学】冲洗 (法)，〔pl. ... "water"中文翻译 n. 1.水；雨水；露；〔常作 pl. 〕 矿泉，温泉； ... "water for irrigation" 中文翻译 : 灌溉用水. "application with irrigation water" 中文翻译 : 肥料隨水施用; 隨水灌溉. "careless application of irrigation water" 中文翻译 : 粗放灌水 ... harvard distance learning phd