Paano Maiiwasan ang mga Sakit sa Palayan Gawa ng mga Virus, Bacteria at Fungi - PalayAralan скачать в хорошем качестве

Paano Maiiwasan ang mga Sakit sa Palayan Gawa ng mga Virus, Bacteria at Fungi - PalayAralan

COMMON RICE DISEASES (fungi, bacteria): Bacterial Leaf Blight (Bacteria) Rice Blast(fungus) Sheath Blight(fungus) Brown Spot(fungus) Tungro(virus) Iwasan ang sobra, mali at wala sa panahon na paggamit ng mga abono. Napapagastos at nagdudulot pa ng mga sari-saring sakit sa palay ang maling paggamit ng mga abono. SAMPLE BRANDSS AND TARGET PEST: CONTACT ACTION FUNGICIDES: FUNGUFREE 80 WP (contact - mancozeb) - Leaf spot, narrow brown spot, rice blast, sheath blight ... KOCIDE 2000 (contact - copper hydroxide) - Bacterial leaf blight, brown spot, downy mildew, false smut, narrow brown spot... MANCOZEB 80 WP - (contact - contains zinc and manganese ) 👉 Leaf spot, narrow brown spot, rice blast, sheath blight... SYSTEMIC, CURATIVE, PREVENTIVE: ANTRACOL 70 WP (systemic, curative, preventive - zinc-based Propineb) 👉 Dirty Panicle disease complex, Leaf spot...positive effect on plant health, particularly in zinc-deficient soils... FUNGUFREE PLUS 50 WP (systemic - benomyl) - Rice Blast, Sheath Blight... SELTIMA 10 CS (curative, preventive - translaminar Pyraclostrobin) - Panicle blast, Sheath blight... TANGO 70 WP (Systemic, curative, preventive -Thiophanate Methyl ) 👉 Black spot, neck rot, rice blast...same as FUNGITOX SYSTEMIC, CURATIVE, PREVENTIVE(TRIAZOLE): EFFECTIVENESS: Particularly effective against powdery mildews, rusts, and many leaf-spotting fungi. ADVANTAGES: Systemic action, meaning they can be absorbed by the plant and move within the tissues to protect against infection. It can be used for both preventative and curative treatments. Available in various formulations, including mixtures with other fungicides. DISADVANTAGES: May be more prone to RESISTANCE development than copper-based fungicides. Can be harmful to HUMANS and the ENVIRONMENT, especially if not used according to label instructions. It can have some negative impact on plant growth, such as reduced stem and leaf weight in some cases. ACANTO 250 SC (systemic, curative, preventive - translaminar Picoxytrobin ) 👉Panicle blight, rice blast... ARMURE 300 EC (Systemic, curative, preventive - Difenoconazole/Propiconazole) 👉 Sheath Blight, brown spot...same as SymBio 300 EC NATIVO 75 WG (systemic, curative, preventive - Trifloxystrobin/Tebuconazole) 👉 Brown spot, panicle blight, rice blast, sheath blight... ORTIVA TOP 325 SC (Systemic, curative, preventive - Azoxystrobin/Difenoconazole ) 👉 Rice blast, sheath blight(preserves green leaf area and improved water use efficiency)...same as Amistar top SCORE 250 EC (systemic, curative, preventive - high translaminar movement Difenoconazole) - Sheath blight... COPPER BASE FUNGICIDES/BACTERICIDES: APPLICATION: Typically applied as a protectant, before the disease occurs, to prevent infection. ADVANTAGES: Effective against a broad range of fungal diseases, including late blight and downy mildew. Approved for organic farming. DISADVANTAGES: It can be phytotoxic (harmful to certain plants) if applied in high concentrations or during sensitive growth stages. May harm BENEFICIAL soil microbes. It can leach and build up in the soil with repeated use. May cause leaf burn or russeting on some fruit. BLB Stopper 20 SC (Systemic, curative, preventive, - Thiodiazole Copper ) 👉effective against all types of rice bacterial leaf blight... FUNGURAN OH 50 WP (systemic, curative, preventive - copper hydroxide fungicide) 👉 Bacterial leaf streak, bacterial blight, black spots, brown spots, sheath blight, rice blast... KOCIDE 2000 (contact - copper hydroxide) - Bacterial leaf blight, brown spot, downy mildew, false smut, narrow brown spot... NORDOX 75 WG (systemic - Cuprous oxide) 👉 Bacterial leaf blight, bacterial leaf streak, leaf spot, panicle blight, sheath blight, rice blast... Copper-based and triazole fungicides are both widely used in agriculture to control fungal diseases, but they work through different mechanisms. Copper-based fungicides, like copper hydroxide, act as protectants, preventing fungal spores from germinating and inhibiting the growth of fungi on plant surfaces. Triazole fungicides, such as tebuconazole, are systemic, meaning they are absorbed by the plant and move through its tissues to inhibit fungal growth from within. Systemic action can be used to treat established infections and may also have a plant growth regulator effect. These two types of fungicides can be used together or alternately to manage fungal diseases and potentially reduce the risk of fungicide resistance. PESTICIDES at FOLIAR FERTILIZERS MIXING...(dos and don'ts) Foliar fertilizer + insecticides = YES Foliar fertilizer + fungicides(non-copper based) = YES Insecticides + Fungicides (non-copper based) = YES Insecticides + Foliar fertilizers + Fungicides(non-copper based) = YES Copper based Fungcides(CU) = SOLO application Insecticides + Fungicides (copper based) = NO Foliar fertilizer + Fungicides(copper based) = NO