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> 生物杀虫剂
"生物杀虫剂"相关考试题目
1.
微生物杀虫剂的微生物类型包括()、()、()、()等4种。
2.
Passage Two Supporters of the biotech industry have accused an American scientist of misconduct after she testified to the New Zealand government that a genetically modified(GM) bacteriu...
3.
()是用于蚊子幼虫的生物杀虫剂。
4.
白僵菌是寄生于昆虫的细菌,因此被人类利用作为微生物杀虫剂。( )
5.
微生物杀虫剂包括苏云金杆菌、球状芽孢杆菌和烯虫酯。
6.
[名词解释] 微生物杀虫剂
7.
生物杀虫剂主要包括苏云金杆菌和烯虫酯。
8.
微生物杀虫剂的微生物类型包括( )、( )、( )、( )等4种。
9.
[名词解释] 微生物杀虫剂 microbial pesticide
10.
下列杀虫剂中哪个属生物杀虫剂()
11.
Supporters of the biotech industry have accused an American scientist of misconduct after she testified to the New Zealand government that a genetically modified (GM) bacterium could cause serious dam...
12.
为什么说微生物杀虫剂和微生物肥料是值得推广应用的?但又为什么一直很难推广应用?
13.
Supporters of the biotech industry have accused an American scientist of misconduct after she testified to the New Zealand government that a genetically modified (GM) bacterium could cause serious dam...
14.
常用的微生物杀虫剂包括( )、( )、( )
15.
Supporters of the biotech industry have accused an American scientist of misconduct after she testified to the New Zealand government that a genetically modified (GM) bacterium could cause serious dam...
16.
Supporters of the biotech industry have accused an American scientist of misconduct after she testified to the New Zealand government that a genetically modified(GM) bacterium could cause serious dama...
17.
以下是生物杀虫剂的是()。
18.
苏云金杆菌属于( )类生物杀虫剂。
19.
Passage Two Supporters of the biotech industry have accused an American scientist of misconduct after she testified to the New Zealand government that a genetically modified(GM) bacteriu...
20.
Questions 21~25 are based on the following passage. Supporters of the biotech industry have accused an American scientist of misconduct after she testified to the New Zealand government that a genetic...
21.
白僵菌高孢粉是国家林业局推广的高效生物杀虫剂之一,应用于多种林木和农作物害虫的防治。白僵菌分生孢子在寄主表皮、气孔或消化道上,遇适宜条件开始萌发,生出芽管。同时产生脂肪酶、蛋白酶、几丁质酶等溶解昆虫的表皮,通过芽管入侵虫体,在虫体内生长繁殖,消耗寄主体内养分,产生各种毒素,形成大量茵丝和孢子,布满虫体全身。请回答下面的问题: (1)从自然菌样中筛选较理想生产用菌种的一般步骤是:采集菌样→富集培养→...
22.
何谓“生物农药”?试举出几种生物杀虫剂、杀菌剂。
23.
微生物杀虫剂、杀菌剂能与化学 农药 混用。
24.
Supporters of the biotech industry have accused an American scientist of misconduct after she testified to the New Zealand government that a genetically modified (GM) bacterium could cause serious dam...
25.
简述微生物杀虫剂。
26.
Supporters of the biotech industry have accused an American scientist of misconduct after she testified to the New Zealand government that a genetically modified (GM) bacterium could cause serious dam...
27.
生物杀虫剂的优点()
28.
病原细菌作为微生物杀虫剂的条件( )。
29.
较常使用微生物杀虫剂有()()
30.
()不属于生物杀虫剂
31.
Supporters of the biotech industry have accused an American scientist of misconduct after she testified to the New Zealand government that a genetically modified (GM) bacterium could cause serious dam...
32.
何谓“生物农药”?试举出几种生物杀虫剂、杀菌剂。
33.
()不属于生物杀虫剂
34.
微生物杀虫剂防治害虫的优点有 、 、 、 、 、 。
35.
微生物杀虫剂(名词解释)
36.
可开发成生物杀虫剂的微生物为
37.
白僵菌高孢粉是国家林业局推广的高效生物杀虫剂之一,应用于多种林木和农作物害虫的防治。白僵菌分生孢子在寄主表皮、气孔或消化道上,遇适宜条件开始萌发,生出芽管。同时产生脂肪酶、蛋白酶、几丁质酶等溶解昆虫的表皮,通过芽管入侵虫体,在虫体内生长繁殖,消耗寄主体内养分,产生各种毒素,形成大量茵丝和孢子,布满虫体全身。请回答下面的问题:(1)从自然菌样中筛选较理想生产用菌种的一般步骤是:采集菌样→富集培养→_...
38.
在农业生产中,提倡用生物杀虫剂替代化学杀虫剂,这样做的意义是 [ ]
39.
下列杀虫剂中哪个属于生物杀虫剂()
40.
用细菌和真菌作为生物杀虫剂治虫叫生物防治,它的好处是[ ]
41.
Supporters of the biotech industry have accused an American scientist of misconduct after she testified to the New Zealand government that a genetically modified (GM) bacterium could cause serious dam...
42.
下列杀虫剂中哪个属于生物杀虫剂()
43.
微生物杀虫剂和微生物肥料是值得推广应用的,为什么?但又为什么一直很难推广应用?
44.
在农业上的应用微生物杀虫剂主要有( )
45.
( )属于高效低毒的生物杀虫剂。
46.
Supporters of the biotech industry have accused an American scientist of misconduct after she testified to the New Zealand government that a genetically modified (GM) bacterium could cause serious dam...
47.
Supporters of the biotech industry have accused an American scientist of misconduct after she testified to the New Zealand government that a genetically modified (GM) bacterium could cause serious dam...
48.
Supporters of the biotech industry have accused an American scientist of misconduct after she testified to the New Zealand government that a genetically modified (GM) bacterium could cause serious dam...
49.
Supporters of the biotech industry have accused an American scientist of misconduct after she testified to the New Zealand government that a genetically modified (GM) bacterium could cause serious dam...
50.
较常使用微生物杀虫剂有 ()()