Pendimethalin

Brief Introduction
1. Product name: Pendimethalin
2. Other names: Mopup, prowl, sun-Pen, go-go-san, repose; accotab; 3,4-Dimethyl-2,6-dinitro-N-pentan-3-yl-aniline; 2,6-dinitro-n-(1-ethylpropyl)-3,4-xylidine; 3,4-Dimethyl-2,6-dinitro-N-(1-ethylpropyl)-benzenamine
3. Formulation: 33% EC
4. CAS NO.: 40487-42-1
5. CBNumber: CB7245266
6. Molecular Formula: C13H19N3O4
7. PubChem: 38479
8. UNII: VL6L14C06U
9. KEGG: C11019

Product Features
Pendimethalin is a wonderful crop protection herbicide used in pre-emergence and post-emergence to serve as an annual grass control solution and an effective broadleaf weed killer for the dry field. It is widely applied to different crops including the corn, soybeans, peanuts, cotton, vegetables, tobacco, potatoes and direct seeding upland rice, etc.

Usages
1. Direct seeding cotton
Each hectare of land needs to use pendimethalin of 2.3 to 3L mixed with 225 to 300kg water. Spraying should be applied to the topsoil before sowing or in pre-emergence after sowing.

2. Potatoes
1.2 to 3L of dosage mixed with 225 to 300kg water is enough for each hectare of land. Pendimethalin should be sprayed to the surface soil after sowing but before seedling emergence.

3. Direct seeding vegetable fields
1.5 to 2.2L of this pesticide mixed with 225 to 300kg water is sufficient for each hectare land. Spraying is applicable to the topsoil after sowing and covering with soil.

4. Fields of transplanted vegetables
Each hectare of land will take usage of pendimethalin of 1.5 to 22L mixed with 225 to 300kg water. We suggest spraying be conducted to the surface soil 1 or 2 days before transplanting.

Attentions
1. Pendimethalin of low dosage is suitable for the sandy soil, low-lying land or the soil with low organic content. While, high dosage should be used in the clay soil or in the soil that has high organic content but low water content, or be used in the place with dry climate.
2. Under the conditions of arid climate, 3 to 5cm of soil should be covered after spraying.
3. Using the preemergent herbicide in the fields of melons, sugar beets, watermelons and spinach is disallowed.
4. Re-spraying is unneeded if it rains after spraying. The rain will not affect weeding effect.
5. This weedkiller can keep efficacy for 45 to 60 days in the soil.