首页
登录
职称英语
[originaltext] There are dust-dry areas of northern India where good rains a
[originaltext] There are dust-dry areas of northern India where good rains a
游客
2023-07-11
10
管理
问题
There are dust-dry areas of northern India where good rains are as common as teeth in a chicken. Yet gardeners there frequently produce good crops of that most water-consuming plant, the melon.
How these desert residents accomplish this may well help gardeners in other parts of the world as they face what is predicted to be another drier than-usual growing season.
The idea is simple: The Indians don’t waste a drop of their precious water with surface irrigation or spray irrigation; they put it right where the plants need it most —underground among the roots. They do this by using a narrow-necked, clay pot.
First, the pot is buried in prepared garden soil so that only the neck is above the ground. The pot is then filled with water, and a stone is placed over the mouth of the jar to reduce still further any chance of evaporation. Then the melon seeds are planted around the pot.
The water seeps through the walls of the pot to moisten the immediate soil and feed the growing vines. Because this movement of water is so slow, none of it was wasted. Simply, it provides a slow but constant supply to the plants.
选项
A、It’s too dry to grow melons.
B、It’s a nice place to grow melons.
C、lt’s too wet to grow anything.
D、It’s very dry, but melons grow well there.
答案
D
解析
转载请注明原文地址:https://www.tihaiku.com/zcyy/2828094.html
相关试题推荐
【B1】[br]【B10】[originaltext]Thehumanbraincontains10thousandmillionc
【B1】[br]【B9】[originaltext]Thehumanbraincontains10thousandmillionce
【B1】[br]【B8】[originaltext]Thehumanbraincontains10thousandmillionce
【B1】[br]【B5】[originaltext]Thehumanbraincontains10thousandmillionce
【B1】[br]【B2】[originaltext]Thehumanbraincontains10thousandmillionce
[originaltext]AblondeladyWalksintoaNewYorkCityBankandasksforth
[originaltext]Theword"sports"firstmeantsomethingthatpeopledidinth
[originaltext]W:Whatareyoudoing?M:(20)I’morderingsomefilingcabineto
[originaltext]W:Whatareyoudoing?M:(20)I’morderingsomefilingcabineto
[originaltext]W:Whatareyoudoing?M:(20)I’morderingsomefilingcabineto
随机试题
[audioFiles]audio_eufm_j84_001(20082)[/audioFiles]A、Theyworkatashop.B、They
Chinaistoworkoutanational【B1】______regulationtosafeguardhealthier
Palenquewasfoundedthreecenturiesagobyrunawayslavesinthejungleof
用益物权属于( )A.抗辩权 B.自物权 C.相对权 D.绝对权
关于电梯的表述,下列哪项是错误的?()A.电梯井道壁当采用砌体墙时厚度不应小
患者18岁,务农,于8月5日以发冷发热起病2天,入院,伴有头痛,肌肉酸痛,乏力,
治疗血瘀型月经过少的首选方是A.血府逐瘀汤 B.少腹逐瘀汤 C.桃红四物汤
有关胎头下述哪项不对A.成熟胎儿头是身体最大、最硬部分 B.小囟门由四块骨骼组
工程质量管理是指为保证提高工程质量而进行的一系列管理工作,它的目的是以尽可能低的
关于膜性肾小球病,下列哪几项正确? A.多发于成人B.常表现为非选择性蛋白尿
最新回复
(
0
)