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【多选题】
大蒜越冬后死苗的原因有()
A.
长期不合理施用化肥,重茬
B.
土壤过湿
C.
底施氮肥过多,轻微烧根
D.
退母期养分供应不足
题目标签:
死苗
大蒜
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【简答题】简述大蒜的作用与用法。
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【单选题】大蒜栽植一般用()
A.
蒜瓣
B.
块根
C.
根茎
D.
种子
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【简答题】死苗可分为()两种。
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【简答题】大蒜的蒜瓣是由( ) 膨大而形成的
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【单选题】死苗一般采用什么途径进行免疫接种?
A.
滴鼻
B.
饮水
C.
点眼
D.
肌肉或皮内注射
E.
气雾
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【单选题】When I was at school, our teacher told the class "You are what you eat." My friends and I would laugh and call each other “hamburger” and “biscuits”. Our teacher was trying to show us the importance o...
A.
People have the same advice on food.
B.
Everyone has advice to give on food and health.
C.
Milk and peanuts have some effect on sleep.
D.
Garlic may help people stay away from cold.
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【单选题】病室有大蒜臭味,考虑
A.
水肿病晚期
B.
消渴病重证
C.
有机磷农药中毒
D.
脏腑败坏之证
E.
痈脓
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【单选题】My family planned (41) house tomorrow. But my father called me when I was in company. He said today was a good day to move house. We needed to move (42) of things today. My boss told me we had to prep...
A.
[A] to [B] for [C] /
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【单选题】大蒜的蒜瓣是 ( ) 的变态。
A.
鳞叶
B.
鳞茎
C.
腋芽
D.
顶芽
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【简答题】小麦冻害发生的原因主要有低温直接造成的()及土壤冻融造成()或凌截死苗。
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