F620 1L UNTUK DURIAN CANKER ( FORTIFIER 400 )

Formulasi khas untuk meningkatkan kekuatan tanaman bagi mencegah penyakit yang disebabkan oleh Pythium dan Phythphthora.
特制的营养配方以加强作物的抗体系统，有效地预防由Pythium和Phytophthora真菌所引起的病害。

Features :
- Phosphorous Acid.
- Control Pythium, Phytophthora, Pseudoperonospora related diseases.
- Contains active ingredient: 62% phosphorous (phosphonic) acid (present as mono & dipotassium phosphate)

Advantage :
- Partially neutralized version of phosphorous acid using potassium hydroxide at pH 5.8; thus minimize hazard of trunk necrosis & phytotoxicity
- As an anti-resistance management
- Post-infection treatment
- Being systemic, the chemical is translocated to the whole treated plant
- Can either be used as foliar spraying or trunk injection
- Durable period of control
- The degradable phosphates in soil also provide valuable nutrients for plant growth

Same as Fortifier 400 400号
Untuk Kawalan dan Rawatan