Beans can be picked with pesticides in a few days

Beans are often attacked by pests during the ripening stage, which seriously affects the quality of beans. At this time, pesticides will be sprayed according to the actual situation. How many days can I pick beans after spraying pesticides?

Generally, beans can only be picked after spraying pesticides at an interval of more than a week. It is best to soak them in water or baking soda for a while. Generally, 50% can be eliminated after three days, and 80% can be eliminated after one week. The exact interval depends on the safe period for pesticide residues, and the later the better.

It is reported that beans can be picked after pesticides are generally separated by more than a week, and it is best to use water or baking soda to pick them back.

Soak for a while. Generally, 50% can be eliminated after three days, and 80% can be eliminated after one week, depending on the safety period of pesticide residues.

The later the better. If it is a low-toxicity pesticide, it can generally be eaten after 2-3 days, but for safety reasons, it is best to soak it in fruit and vegetable detergent for 10-15 minutes, or soak it in water for 30-60 minutes. If it is a moderately toxic pesticide, it is best to eat it 15 days after spraying.

Generally, the residual chemical fertilizer attached to the green vegetable leaves will volatilize in 5-7 days, but it is best to wash and soak the fruits and vegetables first to prevent pesticide residues from entering the body.

Leafy vegetables with heavy pesticide pollution include amaranth and rapeseed, which are easy to be polluted and account for a large proportion; Nightshade vegetables include peppers, tomatoes, etc.; Tender pod vegetables have long beans.

Wait; Bulb vegetables include shallots, garlic, and shallots.

etc., but the pollution from chemical fertilizers is relatively small.

Beans are sprayed with pesticides, and generally need to be picked at an interval of more than a week. It is best to soak it in water or baking soda for a period of time after picking it back. The exact interval also depends on the safety period for pesticide residues, the later the better.

1. Place the freshly picked beans in the air for 24 hours, so that some residual pesticides can be decomposed into harmless substances to the human body. 2. In addition, through the ultraviolet radiation in the sun, some residual pesticides in vegetables can also be decomposed and inactivated. 3. Beans and other vegetables can be scalded with boiling water after cleaning, so that the residual pesticides can be removed.

4. When washing vegetables, it is better to add a little salt and baking soda to the water, soak the vegetables for 10 15 minutes, and then rinse them with running water. Light salt water can quickly dissolve pesticides in water, which plays the role of sterilization and removal of pesticide residues; Baking soda is alkaline, and using it to soak vegetables with pesticide residues can make the pesticide lose its toxicity.

Summary. Clothianidin is a broad-spectrum insecticide used to prevent insect pests in a variety of crops. Sprayed beans can be picked after waiting for a certain safety interval.

It is recommended that you wait at least 3 days after spraying before picking. However, if within 3 days after spraying, the beans have grown to a fully ripe state, they can also be picked. Care should be taken to wash and soak in running water for a period of time to adequately remove the pesticides remaining on the beans when they are picked.

It is also recommended to cook before eating to ensure food safety.

Clothianidin is a broad-spectrum insecticide used to prevent and hail pests in a variety of crops. Sprayed beans can be picked after waiting for a certain safety interval. It is recommended that you wait at least 3 days after spraying before picking.

However, if within 3 days after spraying, the beans have grown to a fully ripe state, they can also be picked. Care should be taken to wash and soak in running water for a period of time to adequately remove the pesticides remaining on the beans when they are picked. It is also recommended to cook before eating to ensure food safety.

Clothianidin is a toxic insecticide, and long-term exposure to or ingestion of clothianidin may have negative health effects. Therefore, when using clothianidin for pesticide treatment, it is necessary to follow the requirements such as dosage, frequency and safety interval to ensure the safety of the food. Crops using clothianidin should pass a certain safety interval after application before they can be eaten.

In the application standard of carob, it is recommended that you wait for about 7 to 14 days after the last spraying, and wait until the decomposition of the agent is complete and the residue is lower than the national standard before picking and eating the carob. The specific time can be adjusted according to factors such as spraying dose, crop growth cycle and meteorological conditions.

The harvest period of beans is generally around 80 days. The growth cycle of this crop is similar to that of Phaseolus vulgaris, which can be divided into germination period, seedling stage, vine extension stage and flowering and clamping period, etc., generally from sowing to seedling emergence takes about 5-6 days, from sowing to flowering it takes about 45-65 days, and harvesting needs to wait until 80 days.

Depending on the variety of beans, the time of harvest will also vary. From sowing to harvesting beans, the general early-maturing varieties of beans take about 55-60 days to harvest, the medium-ripening varieties of beans are longer, it takes about 65-70 days, and the late-maturing varieties of beans are the most common, about 75-80 days.

Although the beans generally enter the harvest period when they grow to about 2-3 months, if the purpose is only to harvest the fresh and tender pods, the harvest period is only about 50-60 days, and the pods of the beans will hang on the vine for a long time, the creeping beans last for 100-140 days, and the dwarf ones last for 90-100 days.

Beans are vegetables mainly produced in summer, belonging to a cultivated variety of cowpea that can grow into long pods, is an annual winding herbaceous plant, also known as carob, wakame bean, etc., contains a lot of vitamins and minerals, the taste is crisp and tender, can be cooked and can be used as a raw material for pickled pickles.

It can be picked in 2-3 months. Beans are a vegetable that is abundant in summer. It is a cultivated species that can form elongated pods in cowpea species, and is an annual winding herbaceous plant.

Also known as carob, carob, bean, wakabean. Contains various vitamins and minerals, etc. The flesh of the tender bean pods is thick, crisp and tender when fried, and it can also be scalded and then served cold or marinated.

The pods are long and tube-like, brittle and soft, and are commonly found in white beans, green beans, and purple beans. When buying beans, it is generally better to have uniform thickness of bean strips, bright color, transparent and shiny, and full grains, while beans with cracks, wrinkled skin, too thin and no seeds, and insect marks on the epidermis are not suitable for buying. Beans have a good nutritional content and are the meat among vegetables.

<> beans are generally picked after an interval of more than 1 week, and it is best to soak them in water or baking soda for a while. It takes about 10 days for the beans to bloom and pick, and you must choose 7-8 medium-ripe ones when picking, when the beans are very tender and crisp, with less fiber and excellent quality. When the carob plant grows to 5 cm, be sure to water it, and when the seedlings grow to about 20 cm, carry out the first tillage and weeding.

First, beans can be picked with pesticides in a few days

1. Beans are generally picked after an interval of about 1 week, and they must be soaked in water or baking soda for a period of time after picking. Generally, 50% of the pesticide residue can be eliminated after 3 days, and 80% can be eliminated after 1 week, but the specific interval depends on the safety period of pesticide residues, and generally the later the better.

2. It takes about 10 days from flowering to picking. Beans can be picked at 7-8 minutes cooked, at this time the beans are more tender and crisp, less fiber, and of excellent quality, and the picking time is mainly before 9 am or after 6 pm. When picking, it is necessary to pay attention not to touch the flower buds and twist the bean stalks to prevent the impact on the yield in the later stage.

2. When the carob plant grows to about 5 cm, it can be watered, and when the seedlings grow to about 20 cm, the first tillage and weeding can be carried out. It should be noted that cultivating and weeding must be combined with fertilization, so as to effectively accelerate the growth and development of carob and shorten the harvest cycle.

Second, is it better to take medicine in the morning or in the afternoon

1. It is better to spray in the morning or in the afternoon mainly depends on the season, in winter and spring, it can generally be sprayed after 2 pm, especially for greenhouse planting. Because the temperature in the shed is low, and it is also the peak period for crops to enter photosynthesis, if the spray is applied in the morning, the temperature of the shed will be reduced, affecting the photosynthesis of crops, which is not conducive to crop growth. In summer and autumn, pesticides are generally sprayed around 7-10 a.m., or 4-7 p.m.

2. When spraying, we must pay attention to the concentration of the agent, and if the pesticide damage occurs, it must be treated. For plots where the pesticide damage is not very severe, it can be alleviated by spraying foliar fertilizer. The root growth of the plot where the pesticide damage occurs will be affected, resulting in a reduced ability to absorb water and nutrients, and the spraying of foliar fertilizer can absorb water and nutrients through the leaves, alleviate the pesticide damage, and promote the growth of carob.

3. The temperature and humidity of the soil is the key factor to ensure the efficacy of the drug, and the appropriate temperature and humidity can ensure that the agent can quickly reach the position where the weeds are absorbed. If the soil is relatively moist, the sprayed liquid will easily form a film on the surface of the soil, and the weeds will come into contact with the liquid after germination and absorption, and eventually die. If the soil is relatively dry, the water of the liquid medicine will be easily volatilized, so that the active ingredients of the liquid medicine can not be guaranteed to diffuse into a film, which will seriously affect the effect of weeding.

1.Stop using pesticides: If excessive pesticide use is found, stop using it in time to avoid continuing to cause more serious damage to the carob seedlings.

2.Rinse with water: Rinse the leaves and stems of carob seedlings with water to reduce pesticide residues.

3.Nutritional supplementation: Excessive use of pesticides may cause the leaves of carob seedlings to lose their photosynthetic ability and affect the normal growth of plants.

4.Observation: Excessive use of pesticides may cause different degrees of damage to carob seedlings, the growth of carob seedlings should be observed in time, and measures should be taken in time if the plant is found to be abnormal.

Hello, I'm glad to answer your questions! If the carob seedling farmers have too many imitation sleepy drugs, it is recommended to carry out the following measures:1

Stop using pesticides: If excessive pesticide use is found, stop using it in time to avoid continuing to cause more serious damage to the carob seedlings. 2.

Rinse with water: Rinse the leaves and stems of carob seedlings with water to reduce pesticide residues. 3.

Nutritional supplementation: excessive use of pesticides may cause the leaves of carob seedlings to lose their photosynthesis ability, affecting the normal growth of plants, at this time, you can add some nutrients, such as nitrogen, phosphorus, potassium and other hungry fertilizers, to help carob seedlings resume growth. 4.

Observation: Excessive use of pesticides may cause different degrees of damage to carob seedlings, the growth of carob seedlings should be observed in time, and measures should be taken in time if the plant is found to be abnormal.

How can I remedy it? Pro, if the carob seedlings are sprayed with too many pesticides, they can be remedied in the following ways:1

Rinse with water: Excessive pesticide use will accumulate on the leaves and stems of carob seedlings, and the plants can be rinsed with water to reduce pesticide residues and avoid further damage to the plants. 2.

Spraying rescuers: Choosing the appropriate rescuer for spraying can help carob seedlings restore the synthesis and photosynthesis ability of chlorophyll. Such as vitamin B1, vitamin C, etc.

3.Fertilization to supplement nutrition: excessive use of pesticides will affect the nutrient absorption of carob seedlings, organic fertilizer or compound fertilizer can be applied at the appropriate time to increase the nutrient supply of plants and promote the growth of carob seedlings.

4.Prune the leaves: If the wild silver flakes of the carob seedlings are burned by pesticides, you can prune the leaves properly to keep the healthy parts, which is conducive to the recovery of the growth of the plant!

There have been curly leaves, hit yesterday, how to remedy.

First of all, it is recommended that you take effective remedial measures in a timely manner,:1Cut off the curly leaf plants as soon as possible; 2.

Do not continue to use pesticides; 3.Organic fertilizer can be used, adding salt-sensitive stool to the stool. In addition, it is recommended that you increase watering in time to keep the plants moist and fattened; And it is necessary to clean up the bean pesticides in time to avoid insects; At the same time, it is necessary to prevent the causes of climate change, such as too little sunshine.

<> the later the beans are taken after the medicine, the better, generally after 3 days, the residue of the medicine is reduced by about half, and the reduction is about 80% after a week, and it is recommended to eat it after 10 days. Before eating, soak it in water and add a little salt for a few hours, and then rinse it with water, which can reduce the residue of the air chop to a greater extent.