need to be treated with pesticides Learn more about need to be treated with pesticides
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Sunflower infected with shell insects how to treat, do not need pesticides can eliminate shell insects seven tricks
Sunflower, a perennial flower of Portulaca genus of Portulaca family, is an annual succulent herb. Plant height 10~15cm. The petals are bright in color, such as white, dark yellow, red, purple and so on. There are many varieties of horticulture, including single, semidouble and double. Like a warm, sunny and dry environment
2019-04-30 -
Should tea be treated with pesticides? Is there pesticide residue in tea leaves? Should the tea soup be poured out first?
Pesticides are now everywhere on agricultural products. Pesticides are on tea leaves. When someone makes tea, they run for the first time and don't drop it. Don't drink it. Is this correct? How to reduce the risk of pesticide intake when drinking tea? Director, Tea Improvement Farm, Council of Agriculture
2019-01-11 tea leaves need to be treated with pesticides yes residue first bubble whether or not -
Problems needing attention in using pesticides in pollution-free cultivation of eggplant
In order to cultivate pollution-free eggplant, we should treat eggplant diseases and insect pests with the guiding ideology of prevention. If diseases and insect pests occur, comprehensive control should be considered first. Such as the use of natural enemies of pests (Trichogramma, seven-star lady beetle, etc.), pathogen "natural enemies" (such as Jinggangmycin, streptomycin, avermectin, etc.), and match.
2018-09-11 -
Do blueberries need pesticides? blueberries are best pruned in a few months.
Blueberry is a kind of blue berry, which is distributed in many countries in the world. It is a kind of fruit with excellent taste. In recent years, more and more people have begun to plant blueberries in our country, but when planting blueberries, many people are concerned about its pruning time and pruning.
2020-11-08 Blueberry need hit pesticide Mo a few months pruning best blueberry -
How to treat plant diseases and insect pests by spraying
When we plant plants, we often encounter the threat of diseases and insect pests, but the use of pesticides for treatment will not only pollute the environment, but also make ourselves vulnerable to some harm. The editor will introduce you to a method of spraying without pesticides to treat plant diseases and insect pests.
2018-07-02 -
Allicin can be matched with what kind of pesticide, and the correct combination can effectively prevent and control diseases.
Allicin can be used in combination with a variety of pesticides, the common combinations are aldicarb hydrochloride, difenoconazole, carbendazim water agent, tocopherol, propiconazole, nitrile, pyrazole, chloramphenicol, pyridinamide, triadimefon and so on. Allicin and different
2020-11-08 B garlic vegetable what pesticide can be matched correct collocation use can -
How to treat diseases safely for flowers and trees
Bonsai plants and flowers if there is a disease, it needs to be treated with drugs, but pesticides always do more or less harm to the human body, how can we reduce the harm of pesticides to the human body? The editor will introduce to you four commonly used methods of flower and tree treatment.
2018-07-02 -
Chronic drug damage of Schisandra chinensis
The symptoms of chronic drug injury are not obvious, which can be judged by the comparison of normal plants, which ultimately affects the yield and quality. Mostly caused by pesticide residues, mainly caused by repeated or successive years of pesticide application, the accumulation of pesticide residues in the soil or plants. Before Schisandra chinensis seedlings or cultivation, if the previous crops have used herbicides, Wotuan can be used to degrade pesticide residues in the soil. (1) usage and dosage ① is used to treat the soil during the leisure period of farmland. The specific method is to add 2000 water to 750g / mu.
2019-01-16 -
Matters needing attention in using grape medicine
Matters needing attention in using grape medicine
2019-07-03 -
Seed dressing with pesticides to control many kinds of wheat diseases and insect pests
Wheat is the second largest food crop after rice in China. China has a vast territory and complex geographical conditions. There are many kinds of wheat diseases and insect pests, the occurrence range is large, and the harm is very serious. According to statistics, wheat production is reduced every year due to the occurrence of various diseases and insect pests in China.
2020-11-08 Use medicament seed dressing control variety wheat diseases and insect pests yes -
What diseases can be prevented and treated by carbendazim?
Carbendazim can control banana leaf spot, wheat scab, rice blast and other diseases. Carbendazim is a fungicide with protective, internal and therapeutic effects, which can be absorbed by roots, stems and leaves and transmitted in plants. Matters needing attention in the use of carbendazim
2020-11-09 Propofol promethazol propofol -
Can the side effects of pesticides on flowers be inevitable?
Can the side effects of pesticides on flowers be inevitable?
2021-02-18 -
The skillful method of planting pear trees to treat the beetles
Pears are one of the most common fruits in our lives, especially in autumn and winter. Pears have the effect of clearing the lungs. Eating pears in autumn and winter is very effective in preventing colds and coughs. But for planting friends, fruit trees prevent
2020-11-08 Planting pear tree Qiao Zhi beetle pear in we life -
What kind of pesticides do local silkworms use?
The soil silkworm is a common pest, which harms many kinds of crops and generally grows in the soil, so what pesticides are used to control the soil silkworm? 1. The basic Chinese name of Bombyx mori is Bombyx mori, also known as old mother worm, walnut worm, etc., which is the larva of beetle beetle.
2020-11-08 Soil silkworm with what pesticide soil silkworm is a common -
Why black spot is difficult to treat
Why black spot is difficult to treat
2018-05-04 -
What pesticide does Sanhua Li use?
Sanhua plum, a specialty agricultural product in Wengyuan County, Guangdong Province, passed the inspection of the former General Administration of quality Supervision, Inspection and Quarantine in 2010 and became a national geographical indication product of China. Sanhua plum fruit-shaped white through red, the entrance is not astringent and honey taste, crisp and sweet full of fragrance. So planting Sanhua plums
2020-11-08 Sanhua Li Yong what pesticides Li yes Guangdong Province -
If you live in a city, you will be blessed when you buy vegetables after seeing these unpesticide-free vegetables in the countryside.
The editor once photographed his own vegetable garden before, and the green vegetables looked attractive and healthy. Compared with summer, the vegetable garden in winter is a little simpler, mainly.
2019-02-26 -
Causes and control knowledge of difficult to treat orchid diseases
In the process of planting orchids, we often encounter diseases of one kind or another. Veterans with some experience can easily deal with them when they encounter diseases, but for our novice orchid lovers.
2018-06-30 -
Progress of Agricultural and Veterinary Drug residue Standards in Agricultural products and Foods in China
In order to find out the progress of the revision of agricultural and veterinary drug standards in China and the principle and scientific nature of the formulation of agricultural and veterinary drug residue standards, the reporter interviewed researcher Gu Baogen, a member of the expert Group on Agricultural products quality and Safety of the Ministry of Agriculture, researcher Jian Qiu of the Pesticide Control Institute of the Ministry of Agriculture, and Chinese Veterinary Medicine.
2016-01-10 China agricultural products and food middle farmers veterinary drugs residues standards for -
Pest control of foliage plants
Foliage plants may be harmed by diseases and insect pests in the process of growth.
2018-10-21