Description: A fungicide effective against various foliar diseases in cereals and other field crops
Example pests controlled: Smut; Bunt; Stripe rust; Yellow leaf spot; Powdery mildew; Scelerotinia rot; Black spot; Net blotch
Example applications: Cereals including wheat, barley, oat, rye; Grapes; Peanuts; Vegetables including onions, peas, pepper; Bananas; Sugarcane
Description: A fungicide effective against various foliar diseases in cereals and other field crops
Example pests controlled: Smut; Bunt; Stripe rust; Yellow leaf spot; Powdery mildew; Scelerotinia rot; Black spot; Net blotch
Example applications: Cereals including wheat, barley, oat, rye; Grapes; Peanuts; Vegetables including onions, peas, pepper; Bananas; Sugarcane
Common Name: Azoxystrobin
CAS No.: 131860-33-8
Molecular Formula: C22H17N3O5
Activity: Fungicide
Ingredient: 96% TC
Formulation: 25% SC, 50% WDG,
Application:
Fungicide with protectant, curative, eradicant, translaminar and systemic properties. Inhibits spore germination and mycelial growth, and also shows antisporulant activity.
Controls the following pathogens at application rates between 100 to 375 g/ha:
Erysiphe graminis, Puccinia spp., Leptosphaeria nodorum, Septoria tritici and Pyrenophora teres on temperate cereals;
Pyricularia oryzaeand Rhizoctonia solani on rice; Plasmopara viticola and Uncinula necator on vines;
Sphaerotheca fuliginea and Pseudoperonospora cubensis on cucurbitaceae; Phytophthora infestans and Alternaria solani on potato and tomato;
Mycosphaerella arachidis, Rhizoctonia solani and Sclerotium rolfsii on peanut;
Monilinia spp. andCladosporium carpophilum on peach;
Pythium spp. and Rhizoctonia solani on turf;
Mycosphaerella spp. on banana;
Cladosporium caryigenum on pecan;
Elsino fawcettii, Colletotrichum spp. and Guignardia citricarpa on citrus;
Colletotrichum spp. and Hemileia vastatrix on coffee.
Common Name: Carbendazim
CAS No.: 10605-21-7
Molecular Formula: C9H9N3O2
Activity: Fungicide
Ingredient: 98% TC
Formulation: 50% SC/WP,
Application:
Systemic fungicide with protective and curative action. Absorbed through the roots and green tissues, with translocation acropetally. Acts by inhibiting development of the germ tubes, the formation of appressoria, and the growth of mycelia.
Control of
Septoria, Fusarium, Erysiphe and Pseudocercosporella in cereals; Sclerotinia, Alternaria and Cylindrosporium in oilseed rape;
Cercosporaand Erysiphe in sugar beet;
Uncinula and Botrytis in grapes;
Cladosporium and Botrytis in tomatoes;
Venturia and Podosphaera in pome fruit
and Monilia and Sclerotinia in stone fruit.
Application rates vary from 120-600 g/ha, depending on crop. A seed treatment (0.6-0.8 g/kg) will control Tilletia, Ustilago, Fusarium and Septoria in cereals, and Rhizoctonia in cotton. Also shows activity against storage diseases of fruit as a dip (0.3-0.5 g/l)
Efficient, broad-spectrum and long-acting fungicides can be transmitted to the top when applied to roots, but can not be transmitted to the base. They can be sprayed on the leaves, spraying 2.25 to 3.75g active ingredients /hm, which can prevent and control fungal diseases and root rot diseases of many crops, and have both protective and therapeutic effects. It is also widely used for diseases of citrus, apple, pear and banana during storage. It is treated with 500 1000mg / L and 700 1500mg / L solution respectively.
Fungicide
According to GB 2760 2001 (g / kg): fruit preservation 0.02; Preservation of garlic moss and green pepper 0.01 (residue 0.02).
regulation (1997) is mainly used for citrus and banana. Maximum residue (g / kg): Citrus 0.01, banana 0.003; Banana meat 0.0004.
According to the residue (mg / kg) specified by FAO / who (1974): citrus 10, banana 3 (whole) or 0.4 (pulp).
Endosorbent bactericide
It can prevent and control fungal diseases of a variety of plants. It is used to treat harvested fruits and vegetables. It can prevent and control some diseases in storage. It has been widely used at home and abroad. For example, citrus is soaked with 500-1000ppm liquid medicine to prevent Penicillium and green mold during storage; Banana was soaked with 750-1500ppm liquid medicine to prevent crown rot and anthrax during storage; 500-1000ppm liquid medicine can also be used to soak apples, pears, pineapples, grapes, strawberries, kale, cabbage, tomatoes, mushrooms, sugar beets, Ganshu, etc. to prevent and control diseases during storage.
Fungicides are chemical or biological agents used to prevent or eliminate fungal infections in plants, animals, and humans. They play a crucial role in agriculture by protecting crops from diseases caused by fungi, which can significantly reduce yield and quality.
Types of Fungicides:
1. Contact Fungicides â?? These remain on the surface of plants and prevent fungal spores from germinating.
2. Systemic Fungicides â?? Absorbed by the plant, these move through its tissues to combat existing infections.
3. Protective Fungicides â?? Applied before infection occurs to prevent fungal growth.
4. Curative Fungicides â?? Used after infection to stop the spread of fungi.
Common fungicides include sulfur-based compounds, copper-based solutions, and synthetic chemicals like azoxystrobin and carbendazim. Some organic options, such as neem oil and bicarbonates, are also used in sustainable farming.
