YaraVita® STOPIT™
The liquid formulation makes it easy to measure, pour and mix the product in the spray tank.
The product is specifically formulated to provide maximum crop safety. This helps to ensure that the application will not cause damage to the crop which can reduce its market value.
The purity of raw materials selected for this product makes it safe for application to the crop and helps ensure that the harvested produce will not be rejected at any point in the supply chain.
A broad tank mixability makes it easy to co-apply the products with agrochemicals, saving both time and money. Just as important, free access to Tankmix information online or via smartphones makes it quick and easy to check whether products can be co-applied.
Alfalfa: 1 to 2 quarts per acre after every cut when there is sufficient leaf cover to intercept the spray. Water rate: 5 to 50 gallons per acre.
Apricot: 2 applications of 2-4 quarts/acre applied 4 weeks and 2 weeks before harvest. Water rate: 15 to 50 gallons/acre.
Artichoke: 1 to 2 quarts per acre at the 4 to 6 leaf stage. Repeat if necessary at 10 to 14 day intervals. Water rate: 50 gallons per acre.
Asparagus: 1 to 2 quarts per acre when there is sufficient leaf surface to intercept the spray. Repeat as necessary at 10 to 14 day intervals. Water rate: 20 gallons per acre.
Eggplant: Two to four applications of 1 to 2 quarts per acre from the end of flowering at 7 day intervals. Water rate: 20 to 50 gallons per acre.
Avocado: 2 to 4 quarts per acre from early fruiting at 7 to 10 day intervals. Water rate: 50 to 100 gallons per acre.
Barley: 2 quarts/acre. Apply from 4 leaves to second node detectable (Zadok's G,S, 14 to 32). Water rate: 20 gallons/acre.
Beans: 1 to 2 quarts per acre applied at the 4 to 6 leaf stage (4 to 6 inches tall). Repeat applications can be made at 10 to 14 day intervals. Water rate: 20 gallons per acre.
Blackberry: 4 quarts per acre applied after fruit set. Repeat as necessary at 10 to 14 day intervals. Water rate: 20 to 50 gallons per acre.
Blackcurrant: 3 to 4 quarts per acre. Repeated applications at 7 to 14 day intervals from fruit set. Water rate: 20 gallons per acre.
Blueberries: 2-4 quarts/acre applied 10 days after petal fall has finished. Water rate: 50 to 100 gallons/acre.
Boysen berries: 3 applications of 4 quarts per acre at start of flowering, end of flowering and fruit development. Water rate: 20 to 50 gallons per acre.
Broccoli: 2 to 3 applications of 1-2 quarts/acre from stem extension/head development to harvest. Allow 10 to 14 day intervals between applications. Water rate: 8 to 20 gallons/acre.
Brussels Sprouts: 2 to 3 applications of 1-2 quarts/acre from stem extension/head development to harvest. Allow 10 to 14 day intervals between applications. Water rate: 8 to 20 gallons/acre.
Cabbage: 2 to 3 applications of 1-2 quarts/acre from stem extension/head development to harvest. Allow 10 to 14 day intervals between applications. Water rate: 8 to 20 gallons/acre.
Calabrese: 2 to 3 applications of 1-2 quarts/acre from stem extension/head development to harvest. Allow 10 to 14 day intervals between applications. Water rate: 8 to 20 gallons/acre.
Carrots: 2 to 3 applications of 1-2 quarts/acre from when the crop is 4 to 6 inches tall. Allow 10 to 14 day intervals between applications. Water rate: 20 gallons/acre.
Cauliflower: 2 to 3 applications of 1-2 quarts/acre from stem extension/head development to harvest. Allow 10 to 14 day intervals between applications. Water rate: 8 to 20 gallons/acre.
Celery: (field grown): 1-2 quarts/acre early in the growing season. Repeat at 10 to 14 day intervals as necessary. Water rate: 20 gallons/acre.
Cereals: 2 quarts/acre. Apply from 4 leaves to second node detectable. (Zadok's G,S, 14 to 32). Water rate: 20 gallons/acre.
Cherry: 2 applications of 2-4 quarts/acre applied 4 weeks and 1 week before harvest. Water rate: 15 to 50 gallons/acre.
Chestnuts: Two to five applications of 1 gallon per acre at 7 to 14 day intervals commencing at petal fall. Water rate: 50 to 100 gallons per acre.
Chinese cabbage: 2 to 3 applications of 1 to 2 quarts per acre from stem extension/head development to harvest. Allow 10 to 14 day intervals between applications. Water rate: 5 to 20 gallons per acre
Collards: 2 to 3 applications of 2 quarts/acre from stem extension/head development to harvest. Allow 10 to 14 day intervals between applications. Water rate: 5 to 20 gallons/acre.
Courgette: 2 to 3 applications of 1 to 2 quarts per acre commencing at fruit set with 7 day intervals between applications. Water rate: 20 gallons per acre.
Cranberry: 4 quarts per acre at early bloom. Water rate: 50 gallons per acre
Cucumber (field grown): 2 to 3 applications of 1-2 quarts/acre commencing at fruit set with 7 day intervals between applications. Water rate: 20 gallons/acre.
Cucurbits (field grown): 2 to 3 applications of 1-2 quarts/acre commencing at fruit set with 7 day intervals between applications. Water rate: 20 gallons/acre.
Figs: Four to five applications of 1 to 2 quarts per acre from fruit set at 10 to 14 day intervals. Water rate: 50 gallons per acre.
Garlic: ½ to 1 gallon/acre at bulb swelling. Repeat applications at 7 to 14 day intervals as necessary. Water rate: 5 to 20 gallons/acre.
Grapefruit: 3 applications of 2-4 quarts/acre applied during the period from fruit expansion to harvest. Allow 10 to 14 day intervals between applications. Water rate: 50 to 100 gallons/acre.
Grapes (table): 2-4 quarts/acre repeated applications at 10 to 14 day intervals from fruit set. Water rate: 50 to 100 gallons/acre.
Grapes (wine): 2-4 quarts/acre repeated applicatons at 10 to 14 day intervals from fruit set. Water rate: 50 to 100 gallons/acre.
Green bean: 1 to 2 quarts per acre applied at the 4 to 6 leaf stage (4 to 6 inches tall). Repeat applications can be made at 10 to 14 day intervals. Water rate: 20 gallons per acre.
Groundnuts / peanuts: 1 to 2 quarts at start of flowering and again during pod development. Water rate: 5 to 20 gallons per acre.
Hazelnuts: Two to five applications of 1 gallon per acre at 7 to 14 day intervals commencing at petal fall. Water rate: 50 to 100 gallons per acre.
Hops: 4 quarts per acre when the crop is 3 feet tall, then repeated at 10 to 14 day intervals up to the starting to burr stage. Water rate: 50 to 100 gallons per acre.
Kale: 2 to 4 quarts per acre 2 weeks after transplanting or for direct sown crops at the 4 to 6 leaf stage. Repeat as necessary at 7 to 14 day intervals. Water rate: 5 gallons per acre.
Kiwi: 3 applications of 2 quarts per acre beginning at petal fall and repeated at 10 to 14 day intervals. Water rate: 15 to 100 gallons per acre.
Leek: 1 to 2 quarts per acre applied two weeks after transplanting, or in the case of direct sown crops, when the crop is 6 inches tall. Repeat applications may be necessary at 10 to 14 day intervals. Water rate: minimum 20 gallons per acre.
Lemon: 3 applications of 2-4 quarts/acre applied during the period from fruit expansion to harvest. Allow 10 to 14 day intervals between applications. Water rate: 50 to 100 gallons/acre.
Nectarines: 2 applications of 2-4 quarts/acre applied 4 weeks and 2 weeks before harvest. Water rate: 15 to 50 gallons/acre.
Ornamentals: 1-3 pints/acre as soon as there is sufficient leaf area to intercept a spray. Repeat at 10 to 14 day intervals as necessary. Avoid applications during flowering. Spray a maximum of three applications per crop per annum. Water rate: 10 to 20 gallons/acre.
Nuts (deciduous): Two to five applications of 1 gallon per acre at 7 to 14 day intervals commencing at petal fall. Water rate: 50 to 100 gallons per acre.
Oats: 2 quarts/acre. Apply from 4 leaves to second node detectable. (Zadok's G,S, 14 to 32). Water rate: 20 gallons/acre.
Canola: 2 quarts/acre from the 4 to 6 leaf stage up to the onset of stem extension. If appropriate, consider a second application 10 to 14 days later. Water rate: 5 to 20 gallons/acre.
Olive: 1 to 4 quarts per acre. Regular applications at 10 to 14 day intervals from petal fall to one week before harvest. Water rate: 50 to 100 gallons per acre.
Oranges: 3 applications of 2-4 quarts/acre applied during the period from fruit expansion to harvest. Allow 10 to 14 day intervals between applications. Water rate: 50 to 100 gallons/acre.
Peach: 2 applications of 2-4 quarts/acre applied 4 weeks and 2 weeks before harvest. Water rate: 15 to 50 gallons/acre.
Pears: 2 to 3 applications of 2-4 quarts/acre at 10 to 14 day intervals timed so that the final application is made one week before harvest. Water rate: 15 to 50 gallons/acre.
Pepper (field grown): One to four applications of 1-2 quarts/acre from flowering on second truss onwards. Water rate: 5 to 50 gallons/acre.
Pistachios: Two to five applications of 1 gallon per acre at 7 to 14 day intervals commencing at petal fall. Water rate: 50 to 100 gallons per acre.
Plum: 2 applications of 2-4 quarts/acre applied 4 weeks and 2 weeks before harvest. Water rate: 15 to 50 gallons/acre.
Pomegranate: Two to five applications of 4 quarts per acre applied at 7 to 14 day intervals commencing at petal fall. Water rate: 15 to 100 gallons per acre.
Pumpkin: 2 to 3 applications of 1 to 2 quarts per acre commencing at fruit set with 7 day intervals between applications. Water rate: 20 gallons per acre.
Raspberry: 3 applications of 2-4 quarts/acre at start of flowering, end of flowering and fruit development. Water rate: 50 gallons per acre.
Rye: 2 quarts/acre. Apply from 4 leaves to second node detectable. (Zadok's G,S, 14 to 32). Water rate: 20 gallons/acre.
Shallot: 2 to 4 quarts/acre at bulb swelling. Repeat applications at 7 to 14 day intervals as necessary. Water rate: 5 to 20 gallons/acre.
Spinach: 1 to 2 quarts per acre beginning at the 4-6 leaf stage. Repeat at 10 to 14 day intervals. Water rate: 20 gallons/acre.
Squash: 2 to 3 applications of 1 to 2 quarts per acre commencing at fruit set with 7 day intervals between applications. Water rate: 20 gallons per acre.
Sugarcane: 2 to 4 quarts per acre when cane is between 12 to 48 inches tall. Repeat applications may be necessary at 7 to 14 day intervals. Water rate: 5 gallons per acre.
Sweet potato: Two to three applications of 2 to 4 quarts per acre commencing at tuber initiation with 10 to 14 day intervals between applications. Also, following recommendation from analysis. Water rate: 20 gallons per acre.
Tobacco: 1-2 qts/acre two to three weeks after transplanting (3 to 4 leaf stage) and again two weeks later. Water rate 5 to 50 gallons per acre.
Walnuts: Two to five applications of 1 gallon per acre at 7 to 14 day intervals commencing at petal fall. Water rate: 50 to 100 gallons per acre.
Water melon: 2 to 3 applications of 1 to 2 quarts per acre commencing at fruit set with 7 day intervals between applications. Water rate: 20 gallons per acre.
Wheat: 2 quarts/acre. Apply from 4 leaves to second node detectable. (Zadok's G,S, 14 to 32). Water rate: 20 gallons/acre.
Alfalfa: 1 to 2 quarts per acre after every cut when there is sufficient leaf cover to intercept the spray. Water rate: 5 to 50 gallons per acre.
Apricot: 2 applications of 2-4 quarts/acre applied 4 weeks and 2 weeks before harvest. Water rate: 15 to 50 gallons/acre.
Artichoke: 1 to 2 quarts per acre at the 4 to 6 leaf stage. Repeat if necessary at 10 to 14 day intervals. Water rate: 50 gallons per acre.
Asparagus: 1 to 2 quarts per acre when there is sufficient leaf surface to intercept the spray. Repeat as necessary at 10 to 14 day intervals. Water rate: 20 gallons per acre.
Eggplant: Two to four applications of 1 to 2 quarts per acre from the end of flowering at 7 day intervals. Water rate: 20 to 50 gallons per acre.
Avocado: 2 to 4 quarts per acre from early fruiting at 7 to 10 day intervals. Water rate: 50 to 100 gallons per acre.
Barley: 2 quarts/acre. Apply from 4 leaves to second node detectable (Zadok's G,S, 14 to 32). Water rate: 20 gallons/acre.
Beans: 1 to 2 quarts per acre applied at the 4 to 6 leaf stage (4 to 6 inches tall). Repeat applications can be made at 10 to 14 day intervals. Water rate: 20 gallons per acre.
Blackberry: 4 quarts per acre applied after fruit set. Repeat as necessary at 10 to 14 day intervals. Water rate: 20 to 50 gallons per acre.
Blackcurrant: 3 to 4 quarts per acre. Repeated applications at 7 to 14 day intervals from fruit set. Water rate: 20 gallons per acre.
Blueberries: 2-4 quarts/acre applied 10 days after petal fall has finished. Water rate: 50 to 100 gallons/acre.
Boysen berries: 3 applications of 4 quarts per acre at start of flowering, end of flowering and fruit development. Water rate: 20 to 50 gallons per acre.
Broccoli: 2 to 3 applications of 1-2 quarts/acre from stem extension/head development to harvest. Allow 10 to 14 day intervals between applications. Water rate: 8 to 20 gallons/acre.
Brussels Sprouts: 2 to 3 applications of 1-2 quarts/acre from stem extension/head development to harvest. Allow 10 to 14 day intervals between applications. Water rate: 8 to 20 gallons/acre.
Cabbage: 2 to 3 applications of 1-2 quarts/acre from stem extension/head development to harvest. Allow 10 to 14 day intervals between applications. Water rate: 8 to 20 gallons/acre.
Calabrese: 2 to 3 applications of 1-2 quarts/acre from stem extension/head development to harvest. Allow 10 to 14 day intervals between applications. Water rate: 8 to 20 gallons/acre.
Carrots: 2 to 3 applications of 1-2 quarts/acre from when the crop is 4 to 6 inches tall. Allow 10 to 14 day intervals between applications. Water rate: 20 gallons/acre.
Cauliflower: 2 to 3 applications of 1-2 quarts/acre from stem extension/head development to harvest. Allow 10 to 14 day intervals between applications. Water rate: 8 to 20 gallons/acre.
Celery: (field grown): 1-2 quarts/acre early in the growing season. Repeat at 10 to 14 day intervals as necessary. Water rate: 20 gallons/acre.
Cereals: 2 quarts/acre. Apply from 4 leaves to second node detectable. (Zadok's G,S, 14 to 32). Water rate: 20 gallons/acre.
Cherry: 2 applications of 2-4 quarts/acre applied 4 weeks and 1 week before harvest. Water rate: 15 to 50 gallons/acre.
Chestnuts: Two to five applications of 1 gallon per acre at 7 to 14 day intervals commencing at petal fall. Water rate: 50 to 100 gallons per acre.
Chinese cabbage: 2 to 3 applications of 1 to 2 quarts per acre from stem extension/head development to harvest. Allow 10 to 14 day intervals between applications. Water rate: 5 to 20 gallons per acre
Collards: 2 to 3 applications of 2 quarts/acre from stem extension/head development to harvest. Allow 10 to 14 day intervals between applications. Water rate: 5 to 20 gallons/acre.
Courgette: 2 to 3 applications of 1 to 2 quarts per acre commencing at fruit set with 7 day intervals between applications. Water rate: 20 gallons per acre.
Cranberry: 4 quarts per acre at early bloom. Water rate: 50 gallons per acre
Cucumber (field grown): 2 to 3 applications of 1-2 quarts/acre commencing at fruit set with 7 day intervals between applications. Water rate: 20 gallons/acre.
Cucurbits (field grown): 2 to 3 applications of 1-2 quarts/acre commencing at fruit set with 7 day intervals between applications. Water rate: 20 gallons/acre.
Figs: Four to five applications of 1 to 2 quarts per acre from fruit set at 10 to 14 day intervals. Water rate: 50 gallons per acre.
Garlic: ½ to 1 gallon/acre at bulb swelling. Repeat applications at 7 to 14 day intervals as necessary. Water rate: 5 to 20 gallons/acre.
Grapefruit: 3 applications of 2-4 quarts/acre applied during the period from fruit expansion to harvest. Allow 10 to 14 day intervals between applications. Water rate: 50 to 100 gallons/acre.
Grapes (table): 2-4 quarts/acre repeated applications at 10 to 14 day intervals from fruit set. Water rate: 50 to 100 gallons/acre.
Grapes (wine): 2-4 quarts/acre repeated applicatons at 10 to 14 day intervals from fruit set. Water rate: 50 to 100 gallons/acre.
Green bean: 1 to 2 quarts per acre applied at the 4 to 6 leaf stage (4 to 6 inches tall). Repeat applications can be made at 10 to 14 day intervals. Water rate: 20 gallons per acre.
Groundnuts / peanuts: 1 to 2 quarts at start of flowering and again during pod development. Water rate: 5 to 20 gallons per acre.
Hazelnuts: Two to five applications of 1 gallon per acre at 7 to 14 day intervals commencing at petal fall. Water rate: 50 to 100 gallons per acre.
Hops: 4 quarts per acre when the crop is 3 feet tall, then repeated at 10 to 14 day intervals up to the starting to burr stage. Water rate: 50 to 100 gallons per acre.
Kale: 2 to 4 quarts per acre 2 weeks after transplanting or for direct sown crops at the 4 to 6 leaf stage. Repeat as necessary at 7 to 14 day intervals. Water rate: 5 gallons per acre.
Kiwi: 3 applications of 2 quarts per acre beginning at petal fall and repeated at 10 to 14 day intervals. Water rate: 15 to 100 gallons per acre.
Leek: 1 to 2 quarts per acre applied two weeks after transplanting, or in the case of direct sown crops, when the crop is 6 inches tall. Repeat applications may be necessary at 10 to 14 day intervals. Water rate: minimum 20 gallons per acre.
Lemon: 3 applications of 2-4 quarts/acre applied during the period from fruit expansion to harvest. Allow 10 to 14 day intervals between applications. Water rate: 50 to 100 gallons/acre.
Nectarines: 2 applications of 2-4 quarts/acre applied 4 weeks and 2 weeks before harvest. Water rate: 15 to 50 gallons/acre.
Ornamentals: 1-3 pints/acre as soon as there is sufficient leaf area to intercept a spray. Repeat at 10 to 14 day intervals as necessary. Avoid applications during flowering. Spray a maximum of three applications per crop per annum. Water rate: 10 to 20 gallons/acre.
Nuts (deciduous): Two to five applications of 1 gallon per acre at 7 to 14 day intervals commencing at petal fall. Water rate: 50 to 100 gallons per acre.
Oats: 2 quarts/acre. Apply from 4 leaves to second node detectable. (Zadok's G,S, 14 to 32). Water rate: 20 gallons/acre.
Canola: 2 quarts/acre from the 4 to 6 leaf stage up to the onset of stem extension. If appropriate, consider a second application 10 to 14 days later. Water rate: 5 to 20 gallons/acre.
Olive: 1 to 4 quarts per acre. Regular applications at 10 to 14 day intervals from petal fall to one week before harvest. Water rate: 50 to 100 gallons per acre.
Oranges: 3 applications of 2-4 quarts/acre applied during the period from fruit expansion to harvest. Allow 10 to 14 day intervals between applications. Water rate: 50 to 100 gallons/acre.
Peach: 2 applications of 2-4 quarts/acre applied 4 weeks and 2 weeks before harvest. Water rate: 15 to 50 gallons/acre.
Pears: 2 to 3 applications of 2-4 quarts/acre at 10 to 14 day intervals timed so that the final application is made one week before harvest. Water rate: 15 to 50 gallons/acre.
Pepper (field grown): One to four applications of 1-2 quarts/acre from flowering on second truss onwards. Water rate: 5 to 50 gallons/acre.
Pistachios: Two to five applications of 1 gallon per acre at 7 to 14 day intervals commencing at petal fall. Water rate: 50 to 100 gallons per acre.
Plum: 2 applications of 2-4 quarts/acre applied 4 weeks and 2 weeks before harvest. Water rate: 15 to 50 gallons/acre.
Pomegranate: Two to five applications of 4 quarts per acre applied at 7 to 14 day intervals commencing at petal fall. Water rate: 15 to 100 gallons per acre.
Pumpkin: 2 to 3 applications of 1 to 2 quarts per acre commencing at fruit set with 7 day intervals between applications. Water rate: 20 gallons per acre.
Raspberry: 3 applications of 2-4 quarts/acre at start of flowering, end of flowering and fruit development. Water rate: 50 gallons per acre.
Rye: 2 quarts/acre. Apply from 4 leaves to second node detectable. (Zadok's G,S, 14 to 32). Water rate: 20 gallons/acre.
Shallot: 2 to 4 quarts/acre at bulb swelling. Repeat applications at 7 to 14 day intervals as necessary. Water rate: 5 to 20 gallons/acre.
Spinach: 1 to 2 quarts per acre beginning at the 4-6 leaf stage. Repeat at 10 to 14 day intervals. Water rate: 20 gallons/acre.
Squash: 2 to 3 applications of 1 to 2 quarts per acre commencing at fruit set with 7 day intervals between applications. Water rate: 20 gallons per acre.
Sugarcane: 2 to 4 quarts per acre when cane is between 12 to 48 inches tall. Repeat applications may be necessary at 7 to 14 day intervals. Water rate: 5 gallons per acre.
Sweet potato: Two to three applications of 2 to 4 quarts per acre commencing at tuber initiation with 10 to 14 day intervals between applications. Also, following recommendation from analysis. Water rate: 20 gallons per acre.
Tobacco: 1-2 qts/acre two to three weeks after transplanting (3 to 4 leaf stage) and again two weeks later. Water rate 5 to 50 gallons per acre.
Walnuts: Two to five applications of 1 gallon per acre at 7 to 14 day intervals commencing at petal fall. Water rate: 50 to 100 gallons per acre.
Water melon: 2 to 3 applications of 1 to 2 quarts per acre commencing at fruit set with 7 day intervals between applications. Water rate: 20 gallons per acre.
Wheat: 2 quarts/acre. Apply from 4 leaves to second node detectable. (Zadok's G,S, 14 to 32). Water rate: 20 gallons/acre.
