2,4-D的意思、翻譯和例句

是什麼意思

2,4-D(2,4-二氯苯氧乙酸)是一種廣泛使用的除草劑,主要用於控制雜草和某些草本植物。它屬於苯氧乙酸類除草劑,能夠有效地抑制植物的生長,特別是對於某些廣葉雜草。2,4-D常用於農業、園藝和草坪管理中,因為它對於某些作物的安全性較高。

依照不同程度的英文解釋

  1. A chemical used to kill unwanted plants.
  2. A substance that helps farmers with weeds.
  3. A product that targets specific plants to control their growth.
  4. A herbicide that affects certain types of weeds.
  5. A chemical that is applied to crops to eliminate competition from weeds.
  6. A selective herbicide used primarily in agriculture to manage broadleaf weeds.
  7. A systemic herbicide that is absorbed by plants to inhibit their growth.
  8. A widely used herbicide that selectively controls broadleaf weeds without harming grasses.
  9. A synthetic auxin herbicide that mimics natural plant hormones to disrupt normal growth processes in target weeds.
  10. A chemical agent employed in agricultural practices to selectively eradicate unwanted vegetation.

相關英文單字或片語的差別與用法

1:Herbicide

用法:

指用於農業或園藝中控制或消滅雜草的化學物質,通常能夠選擇性地影響特定植物而不損害其他植物。這類產品在農業生產中至關重要,因為它們能夠提高作物產量並減少雜草競爭。

例句及翻譯:

例句 1:

這種除草劑是一種有效的除草劑,能夠控制大多數雜草。

This herbicide is an effective herbicide that can control most weeds.

例句 2:

農民們使用這種除草劑來保護他們的作物。

Farmers use this herbicide to protect their crops.

例句 3:

在使用除草劑時,必須遵循安全指導。

Safety guidelines must be followed when using herbicides.

2:Weed killer

用法:

通常指用於消滅不需要的植物的化學產品,特別是那些與農作物競爭的雜草。這類產品可以是選擇性的或非選擇性的,根據其成分和應用方式而異。

例句及翻譯:

例句 1:

這種雜草殺手能迅速消滅田地裡的雜草。

This weed killer can quickly eliminate weeds in the field.

例句 2:

使用雜草殺手時,需注意不傷害作物。

Care must be taken when using weed killers to avoid harming crops.

例句 3:

這款雜草殺手對於草坪上的常見雜草特別有效。

This weed killer is particularly effective against common weeds in lawns.

3:Plant growth regulator

用法:

這是一類化學物質,用於調節植物的生長過程,包括促進或抑制生長。這些產品在農業和園藝中被用來提高作物的產量或改善植物的外觀。

例句及翻譯:

例句 1:

這種植物生長調節劑能促進果樹的生長。

This plant growth regulator can promote the growth of fruit trees.

例句 2:

農民使用植物生長調節劑來改善作物的品質。

Farmers use plant growth regulators to improve the quality of their crops.

例句 3:

植物生長調節劑可以幫助控制植物的高度和形狀。

Plant growth regulators can help control the height and shape of plants.