首页
登录
职称英语
For best results with the least risk, tomatoes should be planted when ______. [b
For best results with the least risk, tomatoes should be planted when ______. [b
游客
2025-03-28
13
管理
问题
For best results with the least risk, tomatoes should be planted when ______. [br]
Tomatoes are generally easy to grow. Experts at the University of Illinois Extension suggest you start seeds indoors if the ground is still cold. For best results with the least risk, they say, plant when the soil is warm, soon after the frost-free date for your area.
Be prepared to cover early plantings during the night if there is still a risk of freeze. Black plastic sheet can help keep them warm. When transplanting, use starter fertilizer.
Small plants called dwarfs may be placed a third of a meter apart in rows. If you grow staked plants, set the sticks in the ground about half a meter apart. Some larger varieties of tomatoes may need about a meter between plants and at least a meter and a half between rows. The idea is to leave enough space for harvesting.
Work the soil to remove weeds. But do not work the soil too deeply or you could damage the tomato plants.
Water the plants regularly during long dry periods. Give them plenty of water. Plants in containers may need water daily or even more than once a day.
Some gardeners train tomato plants to grow on cages. Whatever you choose, make sure the supports are tall enough. Most modern tomato plants grow about a meter tall. Others reach almost two meters.
Experts at Purdue University Extension in Indiana say tomatoes started from seed take forty-five to ninety days till harvest. The average air temperature should be about twenty-four degrees Celsius. In that case, you can pick the tomatoes when they are firm and fully colored. But if the weather is very hot, pick the tomatoes every day or two. Let them soften and develop their full color indoors.
There was a time when people thought tomatoes were poisonous. In fact, they are just the opposite.
Tomatoes are good for you. But are they a fruit or a vegetable?
Technically, a tomato is a fruit--the fruit of the tomato plant. As the experts at AskOxford.com explain: "True fruits are developed from the ovary in the base of the flower, and contain the seeds of the plant." But some fruits, including tomatoes, may be called "vegetables" because they are used in delicious foods instead of sweet cooking.
选项
答案
WEREPOISONOUS
解析
转载请注明原文地址:https://tihaiku.com/zcyy/4015945.html
相关试题推荐
Forbestresultswiththeleastrisk,tomatoesshouldbeplantedwhen______.[b
Forbestresultswiththeleastrisk,tomatoesshouldbeplantedwhen______.[b
Forbestresultswiththeleastrisk,tomatoesshouldbeplantedwhen______.[o
Whyshouldanyonewanttoread______ofbooksbygreatauthorswhentherealplea
Humansshouldnotdeveloptheireconomyatthe______oftheecologicalenvironm
Anytroopofwildanimalsshouldbeapproachedwarily.A、fearlesslyB、confidently
Somepeoplefeelthattelevisionshouldgiveless______tosport.A、programsB、c
Unless______directedbyadoctor,thismedicineshouldbetakenthreetimesada
[originaltext]W:Sinceyou’releaving,weshouldgettogetherandhaveaparty
Thesafetycommittee’sreportrecommendedthatallmedicinesshouldbekeptout
随机试题
Thedifferencebetweenaliquidandagasisobvious【C1】______theconditions
[originaltext]M:Lucyistakingsuchaheavyloadofclassesthissemester.Iw
保险公司的偿付能力监管在我国的保险监管体系占有重要地位,自2003年中国保监会发
招标投标法关于开标程序,说法正确的是( )。A.开标由招标人主持,邀请所有投标
关于羊齿状结晶和椭圆体叙述正确的是A.羊齿状结晶可用于胎膜感染的确诊 B.孕激
颅内压正常值为()。A.0.2~0.6kPa(20~60mmH2O) B.0
薪酬调查内容包括调查员工对( )、薪酬福利的发放方式等的满意度。A.薪酬福利水
从银行管理者的角度看,经济资本主要用于衡量银行的()。A.极端损失 B.
属于温室效应气体是A.CO B.SO C.HS D.HC1 E.CH
综合布线系统设计中,对于信道为OF-2000的1300nm多模光纤的衰减值,下列
最新回复
(
0
)