A. Because it can waste more water. B. Because it is easier to operate for farmers. C. Because it can deliver water precisely to plants' roots and reduce water waste. D. Because it is the cheapest irrigation method. 相关知识点: 试题来源: 解析...
Why is drip irrigation called “the revolutionary technology”?A It saves the world all by itself.C It makes irrigation more effective.B It can be sold to other countries.D It provides deserts with water. 相关知识点: 试题来源: 解析 C ...
Despite its obvious advantages, pricing irrigation water is not widely practiced because it is not easy to deploy effectively. Water authorities require an understanding of the objectives they hope to gain from it, the performance different pricing instruments have and the preconditions that must be ...
(yield per unit water used), net profit, and/or quality and marketability. Different scheduling strategies are usually needed depending on the producer goals in mind. For instance, achieving maximum yield via maximum irrigation may not necessarily lead to the highest water productivity or net ...
Why was irrigation important in Mesopotamia? Why did the Egyptians build pyramids? Why did Israel attack Egypt in the Suez Crisis? Why was the Huguenot tunnel built? Why was the Battle of the Pyramids important? Why are the Egyptian pyramids important?
acanal d'irrigation de la zone en amont des retenues 区域的灌溉运河逆流储备[translate] aConsulting, outsourcing 咨询,外购[translate] a因为没有收到你的邮件回复 Because has not received your mail reply[translate] a花掉 Spending[translate]
ait is said some lives are linked across time翻译 it is said some lives are linked across time translation [translate] a我还喜欢吃东西,不过现在有一点胖了,要减肥了,所以就不怎么吃了。 I also like eating the thing, but the present some point has been fat, needed to lose weight, therefore...
Why is the Battle of Kadesh important? Why is Mesopotamia known as the Fertile Crescent? Why was Zoroastrianism important? Why was Davy Crockett important? Why was irrigation important in Mesopotamia? Why are the Vedas important to world history?
By Steven Ho2 hours ago 50+ Adorable DIY Dollar Tree Easter Decorations for Kids to Make By Elaine ByersSep 22, 2022 45 Adorable Valentine's Gifts for Coworkers That They Will Love By Elaine ByersSep 24, 2022 Weddings & Wedding Planning ...
Why is farming considered the beginning of the Neolithic Revolution? Why were children sacrificed in the Incan Empire? Why was irrigation important in Mesopotamia? Why was Peru settled after Mexico? Why did Cortes want to conquer the Aztecs?