Herbisida merupakan suatu bahan ata

Herbisida merupakan suatu bahan atau senyawa kimia yang digunakan untuk menghambat pertumbuhan atau mematikan tumbuhan. Herbisida ini dapat mempengaruhi satu atau lebih proses-proses (seperti pada proses pembelahan sel, perkembangan jaringan, pembentukan klorofil, fotosintesis, respirasi, metabolisme nitrogen, aktivitas enzim dan sebagainya) yang sangat diperlukan tumbuhan untuk mempertahankan kelangsungan hidupnya. Pengertian tersebut mengandung arti bahwa herbisida berasal dari metabolit, hasil ekstraksi, atau bagian dari suatu organisme. Di samping itu herbisida bersifat racun terhadap gulma atau tumbuhan penganggu juga terhadap tanaman. Herbisida yang diaplikasikan dengan dosis tinggi akan mematikan seluruh bagian yang dan jenis tumbuhan. Pada dosis yang lebih rendah, herbisida akan membunuh tumbuhan dan tidak merusak tumbuhan yang lainnya (Riadi dkk. 2011).

Results (English) 1:

The herbicide is a substance or chemical compound that is used to inhibit the growth of or shut down plants. These herbicides may affect one or more processes (such as the process of cell division, growth of tissue, the formation of chlorophyll, photosynthesis, respiration, nitrogen metabolism, enzyme activity and so on) that are needed to sustain the plants survival. That means understanding that the herbicide is derived from metabolites, results extraction, or part of an organism. In addition the herbicides are toxic against weeds or plant penganggu also on the plant. Herbicides are applied with high doses will shut off the entire section and type of plants. At lower doses, the herbicide will kill plants and does not damage other plants (Riadi dkk. 2011).

Results (English) 2:

Herbicide is a substance or chemical compound that is used to inhibit the growth or kill plants. These herbicides can affect one or more processes (such as in the process of cell division, tissue development, the formation of chlorophyll, photosynthesis, respiration, nitrogen metabolism, enzyme activity, and so on) that are indispensable for the plants to survive. The definition implies that the herbicide is derived from metabolites, extracted, or part of an organism. In addition, herbicides are toxic to weeds or plants penganggu also to plants. Herbicides were applied with a high dose will kill the entire section and plant species. At lower doses, herbicides will kill plants and do not damage other plants (Riadi et al. 2011).