heart-eating insects Learn more about heart-eating insects
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How to control the heart-eating insect of plum fruit?
How to control the heart-eating insect of plum fruit? Is there any good way? Hope that experienced netizens can help introduce that plum fruit is often harmed by heart-eating insects during the fruiting period. the farming network has sorted out the prevention and control methods of plum fruit heart-eating insects, which are listed below for netizens' reference. Method 1, adult Eclosion unearthed in overwintering generation.
2018-07-18 -
When to control soybean heart-eating insects?
When to control soybean heart-eating insects? Please introduce that soybean heart borer is the main pest in soybean production, with a feeding rate of 5% to 10% in general years and as high as 30% to 60% in severe years. The damaged beans not only reduce the yield, but also deteriorate the quality. Master the control period and method of soybean heart borer, but.
2018-07-18 -
Control methods of heart-eating insects
Control methods of heart-eating insects
2018-08-09 -
What kind of medicine do corn heart-eating insects take?
Heart borer is one of the more common insect pests in corn. If the heart borer enters into the corn, it can not be controlled. Therefore, attention must be paid to prevention and control. So what kind of medicine do corn heart-eating insects take? What kind of medicine does the corn heart borer take? once the heart borer is eaten into the fruit,
2020-11-08 Corn heart borer dozen what medicine yes corn comparison -
Which method is often used to control pests in pomegranate trees?
Which method is often used to control pests in pomegranate trees? Please introduce that pomegranate pests are mainly aphids, peach borer, red spiders and heart-eating insects. You can refer to the following methods for pest control: 1. Insecticide control: according to the insect situation in the field, when the larvae and eggs of peach borer and heart-eating insects appear, spray 30% peach Xiaoling EC 20 in time.
2018-07-19 -
Why do peach trees ward off evil spirits? Before and after flowering, aphids, heart-eating insects and other pests hit what drugs?
Peach trees are small deciduous trees with narrow oval to lanceolate leaves. They are native to China and are widely cultivated in various provinces. It is planted all over the world. So do you know why peach trees can ward off evil spirits? Before and after flowering, aphids, heart-eating insects and other pests hit what drugs? Let's learn about it together. Why do peach trees ward off evil spirits?
2019-04-10 -
Why do peach trees ward off evil spirits? Before and after flowering, aphids, heart-eating insects and other pests hit what drugs?
Peach trees are small deciduous trees with narrow oval to lanceolate leaves. They are native to China and are widely cultivated in various provinces. It is planted all over the world. So do you know why peach trees can ward off evil spirits? Before and after flowering, aphids, heart-eating insects and other pests hit what drugs? Let's have one next.
2020-11-09 Why say peach trees can ward off evil blossom before and after aphids -
Soybean cultivation: what is soybean heart-eating insect? How to prevent and cure
What is a soybean heart borer? How to prevent and cure it? Please introduce the soybean heart borer, also known as the small red worm, which belongs to the family Lepidoptera, commonly known as soybean pod moth. Soybean heart borer larvae are divided into 4 instar, yellowish at first birth, milky white after peeling into pods, 8 mm in length at the end of larvae, and red after maturity.
2018-07-18 -
What does an evergreen pomegranate tree look like? Blossom and bear fruit, long black spot, what medicine does heart-eating insect hit? How to manage maintenance?
Pomegranate is also known as pomegranate, mountain leaf, Dan Ruo, Ruo pomegranate wood, Jinlu, Jinpang, Tulin, Tianju, sweet and sour, with insecticidal, dysentery and other effects. So what does the pomegranate tree look like? Blossom and bear fruit, long black spot, what medicine does heart-eating insect hit? How to manage maintenance? According to the data of Myrtle,
2019-03-21 -
Key factors and control measures for the occurrence of main heart borer in apple
Key factors and control measures of the occurrence of main heart borer in apple apple is the largest fruit in China, and its cultivated area and yield rank first in the world. In the 1990s, the state implemented pollution-free agricultural production in order to control fruit diseases and insect pests.
2018-06-22 -
Is there any way to prevent insect damage and fruit drop of navel orange?
What method can navel orange prevent insect injury and drop fruit? Please give guidance to navel orange insect damage and fruit drop is mainly caused by heart-eating insects, the serious harm is in the later stage, because the early combined prevention and control of other diseases and insect pests received the same treatment effect, the production habit has been formed after September rarely use medicine, some even no longer spray medicine at all. 9...
2018-09-09 -
Pomegranate tree planting: what insect pests do pomegranate trees generally have?
What kind of insect pests do pomegranate trees usually have? With what method the prevention and control effect is good? Hope that netizens can introduce the common pests of planting pomegranate trees are aphids, peach borer, red spiders, heart-eating insects; control methods can refer to the following methods. First, insecticide pest control method: according to the situation of insects in the field.
2018-07-18 -
Control methods of plum heart borer
Control methods of plum heart borer
2018-12-25 -
The latest control methods of plum heart borer
Plums will suffer from diseases and insect pests in the process of growth, of which the most harmful is the heart borer, which is a Lepidoptera small leaf moth pest, mainly larvae, the larvae will eat in the fruit, after the fruit is damaged, the wormhole will flow out pectin, so that the fruit can not
2020-11-10 The latest plum heart borer control method in growth -
How to winter tube if apricot trees want to produce high yield?
How to winter tube if apricot trees want to produce high yield? Please introduce apricot trees in detail in winter, you can refer to the following methods for management: pruning and shaping: winter pruning of apricot trees is especially important, with emphasis on cutting off diseased and weak branches, dry and withered branches, promoting the formation of fruit buds as soon as possible, and making the shape of the tree favorable to light according to the topography. conducive to opening its angle and ventilation, pruning.
2018-07-19 -
Cultivation techniques of big hazelnut
Hazel is suitable for planting on sunny slope, and the growth performance of sandy loam is better than that of clayey soil, and it has strong adaptability to all kinds of soil. Powdery mildew and heart-eating insects can be controlled twice a year in spring and summer. Hazel trees share male and female flowers, but a single variety cannot self-pollinate or have special affinity for pollination.
2020-11-09 Large hazelnut cultivation techniques hazel suitable sunny slope planting sand -
Which diseases and insect pests need to be controlled in planting Angelica dahurica?
Which diseases and insect pests need to be controlled in planting Angelica dahurica? Please introduce the control methods of angelica dahurica dahur The disease is caused by a half-known fungus in fungi and mainly harms leaves. The disease spot is dark green at the beginning.
2018-07-18 -
What if you get the vegetable borer when you plant rape?
Rape, also known as rape, sowthistle, Latin name: Brassica campestris L. Cruciferae, Brassica plants, native to China, its stem color dark green, such as cabbage, is a variety of cruciferous cabbage, flowers are yellow. In agronomy, the seeds of plants contain oil.
2020-11-08 Planting rape come on vegetable borer what to do also known as oil -
Key points of maturity Management of Dongzao Jujube
Key points of maturity Management of Dongzao Jujube
2019-10-18 -
Diseases and insect pests of peach trees and their control methods
The common diseases of peach trees are anthracnose, rot, white rust, black mildew, root cancer, perforation, leaf spot and so on. The common pests are aphids, longicorn beetles, heart-eating insects, Toona sinensis, including root cancer, leaf curl, yellow disease, aphids, red spiders, shell insects.
2020-11-09 Peach trees diseases and insect pests and control methods peach trees common diseases