Pistachio- Pistachio Psyllid: Application should be made when 20-30 nymphs per leaf are seen as a result of weekly counts on 100 compound leaves, when the majority of the eggs are hatched and before the first adult parasitoid emerges and a sticky layer (fumajin) appears on the leaf surface.
Pear- Pear Psyllid: Disinfection is applied when all the eggs laid by the overwintering adults hatch, second and third instar nymphs begin to appear, and contamination is observed on more than 15% of the shoots.
Sunflower- Meadow Caterpillar: Control should be started when 3-5 larvae are detected on a plant or 20 larvae per square meter. Fighting should be done against third instar larvae at the latest. Success is difficult in the fourth and fifth periods.
Sunflower- Greenworm: Spraying should be started when eggs, first-stage larvae or signs of damage are seen on 5 out of 100 plants.
Bağ-Bağ Cluster Moth: Cluster moth application times are determined according to the forecast-warning system. For larvacide application, the number of butterflies caught in the traps should reach its peak and start to decrease, the total effective temperature should be 120 day-degrees in the first generation, twilight temperatures should be 15 C and above for 2 consecutive days, and this situation should continue in the following days. The total effective temperature should reach 520 days-degrees in the 2nd generation and 1047 days-degrees in the 3rd generation, and the vine phenology should be in the flower bud period in the 1st generation, the apricot in the 2nd generation, and the beginning of sweetening in the 3rd generation. The application is decided when the first larvae emerge. Application is made to every offspring.
Bağ-Dürmece: It should be done 10 and 30 days after the larvae first emerge from the winter shelters and arrive at the awakening vine buds in the spring.
Tomato- Greenworm: Entering the field diagonally, checking 50-100 plants depending on the size of the field, looking for eggs and larvae in the flowers, leaves, stems, fruits and shoots of the plant. If 5 out of 100 plants are found to be infected, application is made.
Apple-Apple Webworm: If there are 4 larvae clusters that have entered the epidermis or have woven a web in the bouquet of 100 leaves that will represent the garden, spraying is done.
Apple-Apple Worm: Spraying against codling moth is directed according to the prediction and early warning system. The aim in the control of apple borer is to kill the hatched larvae before they enter the fruit by keeping the trees disinfected during the larval emergence of each offspring.
Hazelnut- Crushed: Spraying should be done immediately after the larvae hatch, that is, in May.
Cereal-Crop Humpback Beetle: Surface spraying is done.
Cereal- Cereal Proboscis Beetle: Spraying is done 10 days after emergence from the soil (stalling period).
Cereals-Sunn: After the sunflower lands on the fields, some counts and evaluations are made in the fields. As a result, chemical control is decided.
Squash-Tobacco Whitefly: In general, an area of 5 decares is considered as a unit. The field determined to be infested with whitefly is entered from the diagonal direction. In large-leaved plants such as zucchini, 50 leaves are collected from the lower, middle and upper leaves every 5 steps. Chemical control is applied when there are 5 larvae + pupae per leaf.
Cherry- Cherry Fly: In visual yellow sticky traps, spraying should be done within one week from the date the first adult is caught.
In coating spraying, care should be taken to spray the entire tree and its fruits, especially the top branches of large trees.
Lentils and Chickpeas- Apion: In adult control, application is made when there are an average of 3-5 adults or more per m2, when there are 3 or more larval flower buds per plant for larvae, or when there is more than 10% contamination in the top buds.
Lentil and Chickpea - Lentil Proboscis Beetle: In dry periods and when pest density is high, spraying is done once when the plants are 5-10 cm tall.
Lentils and Chickpeas- Greenworm: Since natural enemies keep this pest under pressure, there is no need for chemical control in our country. However, chemical control can be used in fields where natural enemies are insufficient.
Corn-Cob Worm: Application is made when the first egg is detected. Following the first application, 2 more applications are made with an interval of 15 days.
Potato- Potato Beetle: When the daily average temperature reaches 14-15 ˚C, the field is entered in the diagonal direction and the eggs, larvae and adults of the pest are searched in the pits. The occurrence of any period indicates that the field is contaminated. If the application is to be made against the first generation, it should be done when the first mature larvae (fourth instar) are seen on the plants. In case of application to the second fertile, the egg development should be completed. During this period, application may not be necessary as the damage that may occur due to insect density can be tolerated by the plant. However, as a result of the research, 20% of the damage caused by the potato beetle on the leaves of the potato plant can be tolerated by the plant and there is no decrease in the product. This rate increases up to 40% depending on the phenological period and development of the plant.
Eggplant (Field)- Tobacco Whitefly: In general, an area of 5 decares is considered as a unit. The field determined to be infested with whitefly is entered from the diagonal direction. In large-leaved plants such as eggplant, 50 leaves are collected from the lower, middle and upper leaves every 5 steps. Chemical control is applied when there are 5 larvae + pupae per leaf.
Sugarbeet- Gray Wolf: Chemical control methods such as poisonous bait, seed spraying, seedling dipping and green parts spraying are applied against the pest. During sowing and planting times, the larvae of the pest to be controlled are searched for the larvae of the pest to be controlled in at least 5 different places, in the direction of the diagonals of the field, in areas of one square meter.
Sugarbeet-Shield Beetles: Harm is prevented by spraying.
Sugar Beet - Beet Fleas: Since the seed used throughout sugar beet production areas is sprayed with a systemic effective preparation, the plant is protected against the damage of beet fleas for 35-40 days. Therefore, no additional pesticide application is required in these areas. It is very important to be careful in the fight against beet fleas in areas that can be planted with untreated seeds with a systemically effective preparation and to start the fight without wasting time when necessary. During spraying, the field surface should be completely sprayed and no area should be left untouched by the pesticide.
Sugarbeet- Leafworms: Application is made when 10 larvae or 2 newly opened egg packages are seen in 100 plants during the checks.
Olive- Olive Moth: Application should be started when there is 10% or more damage to flower clusters against flower offspring, and when 10% or more damage to fruits against fruit offspring.
Olive- Olive Karakoşnili: Application time is determined according to active larvae emergence. For this purpose, in the gardens where spraying will be carried out, females with eggs belonging to that year, located on 20-25 cm long shoots from 4 directions of the trees in a number representing the garden, are checked and active larval hatching is determined. The first application is made when 50% of the eggs have hatched, and the second application is made when 90% of the eggs have hatched.
Olive- Olive Fly: During the period when the fruits reach the maturity of laying eggs, the fruit should be counted and the application should be made if 1st, 2nd and 3rd stage larvae and eggs are detected in at least 10% of them.
