化肥,农药越用越多,防治效果却越来越差,这是为何?
在农村种植的过程中,很多人都希望自己的产量越来越高,并且都希望自己的收成越来越好,所以说很多人都用到了化肥以及农药来达到一个防止海虫或者是增肥的效果,但是化肥农药越用越多,防治效果却越来越差,这是因为我们过于依赖化肥,容易使得土壤盐碱化,或者是容易使得土壤板结土质变差,而影响到农作物的生长,以及滋生出很多的害虫,然而农药越用越多也成为了一个问题,一方面农药对于这些害虫来说确实能达到一个杀灭害虫的效果,但是长期使用一种农药的话,会导致这些害虫产生一定的耐药性,久而久之就不再畏惧这种农药的作用了,所以说不要滥用化肥和农药。在很多的地方他们都会长期的使用一种化肥或者是一种农药,很多人都觉得化肥对于土壤或者是农作物来说,都是非常好的,能够增加土壤的肥沃度以及补充农作物所需要的营养,虽然这是非常好的,但是长期使用化肥容易使得土壤盐碱化或者是板结问题,使得土壤单一偏向一种物质富养,而其他物质匮乏。久而久之就会导致土壤问题变得越来越严重时的土壤贫瘠,以及滋生很多的病虫害以及微生物,使得土壤中的一些有利微生物得不到正常的环境生长,导致了这些异虫的灭绝或者是死亡。另一方面农药的使用也是越来多很多人都知道,农药对于这些害虫来说都能起到一个很好的杀灭作用,但是农药的过多使用以及长期使用一种农药的话,会导致这些农作物出现一定的减产问题,对于这些农作物的苗或者是农作物生长问题都有一定的影响,最重要的是对于这些害虫来说,长期使用的话会产生一种耐药性,久而久之就不再畏惧这种农药的作用,所以说在生活中农药和化肥我们一定要慎重使用,并且要达到一个混合使用以及配合起来使用,不要单一的使用一种或者是依赖。所以说化肥农药固然是好,但是在使用的时候一定要注意量以及使用的次数,尽量达到混合起来使用,这样才能够达到一个好的防治效果。

谁能帮我用英文翻译一下,在下面哦
I carry guitar wander in the library
Suddenly, the phone rang
I’ve learned that there are emergency matters need I processing
Then in a hurry run out
I bumped into you
As I picked up the book
Side with sincerity apologize
I raised my head
Find your eyes is so moving
Since then, a love story; Beginnings of the
Together we wander in the library
Together we playing a guitar
I was so careless
Every day you in meticulous care me
The people around is very pretty
You encouraged me to try new things
And as I recommend good-looking book
Your tender like milk tea sort gave me warm
Remember when we only a fight?
I hugged a boy
And you just saw this scene
The book fell on your hand
You gave the boy a punch
But I was for your reckless and angry
I say: I don’t want to see you again
You head also don’t return to walk,
Usually very strong you also dropped a few drops of tears
I regret I just do
But I could not make back the hands of time
I picked up the book dropped
Wearing oversized glasses frame
Swear forget you
I’m single
I carry guitar hand holding a pile of books
The people around is very strange
“Beside her what happened to the boy?”
I sat on a park bench
Turn over your left hand of the book
I was touched by the story of tears fall
Didn’t notice that you are around me
“Forgive me” you said
I jumped
I pushed glasses
Cool desperately want to walk off
You got hold of my hand
I’m crazy, like to hoid you
Fear of you in time don’t belong to me
Together we wander in the library
Together we playing a guitar
I was so careless
Every day you in meticulous care me
The people around is very pretty
You encouraged me to try new things
And as I recommend good-looking book
Your tender like milk tea sort gave me warm
农民使用农药受药害该怎么办?
得先确定药害产生的原因才好判断下一步怎么办:
1.
如果是自己随意加大农药的使用量,或者施药时间、施药方法不当,产生的药害就是自己负责;
2.
如果农技员或者农药店主给你推荐的农药不能在这种作物上施用,产生的药害他们得负责;
3.
如果农药质量有问题,那就农药店主及农药生产厂家负责;
如果你没法判断,可以向当地的农业执法大队或者农业局申述,让他们介入,判断原因,然后按章处理。
化学杀虫剂长期大量使用可产生哪些问题
化学杀虫剂长期大量使用主要是产生两个问题,第1个是环境污染,第2个是会产生抗药性,使得杀虫效果下降。