Tomato Solution
Tomato Disease Treatment
1. Tomato Bacterial Leaf Spot
The pathogen is Pseudomonas syringae pv. tomato pathogenic type (scientific name: Pseudomonas syringae pv. tomato), a bacterium.
Symptoms:
Mainly damages leaves, stems, flowers, petioles and fruits, especially leaf margins and immature fruits. The flakes produce dark brown or black dots surrounded by yellow halos. Stem infestation also produces black spots, but generally no halos. When the fruit is diseased, slightly raised green dots appear at first, and then the green dots turn brown and concave.
Solutions
CHICO has accumulated rich experience and could offer the corresponding high-class solutions, e.g.: the series of CALIBUR, CALIBUR PRO, Azoxystrobin.
2. Tomato Grey mold
The pathogen is Fulvia fulva (Cooke), belongs to Deuteromycotina Deuteromycotina, which also called Cladosporium fulvum Cooke.
Symptoms:
Tomato leaf mold mainly damages the leaves, and also damages the stems, flowers and fruits in severe cases. In the early stage, yellow-green spots with inconspicuous edges appear on the front of the leaves, and a gray-white mold layer appears on the back of the leaves, and then the mold layer turns light brown to dark. Brown; when the humidity is high, the lesions on the leaf surface can also grow a mold layer. The disease often starts from the lower leaves and gradually spreads upwards. When the disease is serious, the mold layer covers the back of the leaves, the leaves are curled, and the whole leaves are yellow-brown and dry. Similar lesions can also occur on young stems and fruit stalks, and flower organs are prone to fall off. The fruit is diseased, black round or irregular plaques are formed near the fruit pedicle or on the fruit surface, hardened and depressed, and cannot be eaten.
Solutions
CHICO has accumulated rich experience and could offer the corresponding high-class solutions, e.g.: the series of Biofertilizer - CURER, boscalid.
3. Tomato Early Blight
Tomato early blight are also known as ring rot and summer blight. It is caused by the infection of Alternaria solanacearum, which belongs to Genus Deuteromycota, Alternaria fungi.
Symptoms:
Tomato early blight can attack leaves, stems and fruits.
The leaves are damaged with small dark brown or black round or oval spots at first, gradually expanding, reaching 1 to 3 cm, with dark brown edges, grayish brown centers, and concentric rings. When the weather is humid, black mold grows on the lesions, that is, conidia and conidia. The disease usually starts from the lower leaves of the plant and gradually spreads upwards. When the disease is severe, the lower leaves of the plant are completely withered.
Stem lesions mostly occur on branches, gray-brown, oval, slightly sunken, and also have concentric rings. In severe cases, it can cause broken branches. Seedlings often develop on stems close to the ground, with dark brown lesions. In the later stage of the diseased plants, the stems are often covered with dark brown spots, so it is called "black feet".
The disease spots on the fruit mostly occur near the pedicle and where there are cracks. They are shaped or nearly circular, brown or dark brown, slightly sunken, and also have concentric rings on which black molds grow. Diseased fruits often fall off early.
Solutions
CHICO has accumulated rich experience and could offer the corresponding high-class solutions, e.g.: the series of CYFA 52.5% WG, Difenoconazole.
Tomato Pest Control
1. Tomato Liriomyza
Tomato Liriomyza is a major pest of tomatoes, and its scientific name Liriomyza Bryoniae (Kaltenbach) belongs to the insect class Diptera, Agromyzidae, which also called Melon Liriomyza and vegetable Liriomyza.
Symptoms:
After hatching, the larvae feed on the mesophyll latently, showing zigzag and meandering food scars. In the seedling stage, 2-7 leaves are mostly damaged.
Solutions
CHICO has accumulated rich experience and could offer the corresponding high-class solutions, e.g.: the series of ELEMI 18% WP, Chlorfenapyr 20% + Pyriproxyfen 10% SC.
2. Tomato Whitefly
Whitefly also called the little whitefly, which belongs to the family Hemiptera. It is a worldwide pest.
Symptoms:
The continuous sucking of whitefly adults deprives plants of carbohydrates for growth, resulting in lower yields. And its excrement not only affects the respiration of plants, but also can cause the occurrence of diseases such as soot disease.
Solutions
CHICO has accumulated rich experience and could offer the corresponding high-class solutions, e.g.: the series of SMASH 11.8 %SC, OPTIMA 15% SC.
Tomato Weeds Management
1. Annual Weeds
The annual weeds are mainly Barnyard grass, Goosegrass, Leptochloa chinensis, Crabgrass, Purslane, Malachium aquaticum and so on.
Solutions
CHICO has accumulated rich experience and could offer the corresponding high-class solutions, e.g.: PELIN 450g/L CS selective soil-covering herbicide.
Tomato Disease Treatment
- 1. Tomato Bacterial Leaf Spot
- 2. Tomato Grey mold
- 3. Tomato Early Blight
Tomato Pest Control
- 1. Tomato Liriomyza
- 2. Tomato Whitefly
Tomato Weeds Management
- 1. Annual Weeds
Related Agrochemical Products
DIPMA® Difenoconazole 8%+Prochloraz-manganese Chloride Complex 20% 28% SC Fungicide
GA PROMOTER® Gibberellic Acid 10%TB, 20%SP Plant Growth Regulator
CHICO SEAKING® Seaweed Extract Powder/Flake Organic Fertilizer
DEFENDER® Deltamethrin 0.2%+Pirimiphos-methyl 1.8% 2% DP Insecticide
CHICO COMPOUND® Pretty Fruit Microbial Liquid Compound Fertilizer
CLOTHO® Pinoxaden 5% EC Herbicide
CHICO SEAKING® Green Elves Seaweed Fertilizer Powder Organic Fertilizer
QUARTER® Penoxsulam 2.5%+Quinclorac 22.5% 25% SC Herbicide
Other Chico Agrochemical Crop Solutions
