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How to control root-knot nematode disease in cantaloupe planting?
What harm does cantaloupe root knot nematode disease have? How to control root-knot nematode disease in cantaloupe planting? Please give an introduction to the prevention and control methods of Hami melon root-knot nematode disease and its control methods, listed below for netizens' reference. The harm of Hami melon root-knot nematode disease: root-knot nematode disease is ha.
2018-07-18 -
Methods of controlling root-knot nematode disease of Panax quinquefolium
In recent years, more and more farmers choose to plant American ginseng to improve their income. American ginseng is a common traditional Chinese medicine with large market demand and high planting efficiency. At the same time, because of its long planting cycle, American ginseng is often vulnerable to root-knot nematode disease.
2020-11-08 Control American ginseng root knot nematode disease methods in recent years -
Control methods of root-knot nematode
Control methods of root-knot nematode
2018-08-09 -
Control measures of root-knot nematode disease in growing citrus
Citrus root-knot nematode disease harms citrus roots, causing root nodules of different sizes, and whisker roots form cakes, which hinders the ability of roots to absorb nutrients and reduces the absorption of roots. When the citrus was first infected by root-knot nematode, the crown was not obvious.
2020-11-08 Species citrus root knot thread insect disease control measures -
Chemical Control of Tomato Root-knot nematode
In recent years, the incidence of tomato root-knot nematode is on the rise, especially in dry sandy soil, which has caused great losses. Root-knot nematodes have a wide range of hosts, which not only damage tomato, but also seriously damage cucumbers and sweet peppers. Root-knot nematodes are often left in the soil with eggs or 2 th instar larvae with tumors, root knot and diseased remains.
2018-09-11 -
Control of root-knot nematode disease of Platycodon grandiflorum
With the adjustment of industrial structure, the planting area of Platycodon grandiflorum is expanding. However, due to continuous cropping for many years, the occurrence of root-knot nematode disease tends to spread, which makes Platycodon grandiflorum lose its commercial value and reduce its economic benefits. 1 symptoms of disease Platycodon grandiflorum infected with root-knot nematode, when the disease is mild
2020-11-08 Species Platycodon grandiflorum root knot nematode disease control along with industrial structure -
How to control root-knot nematodes?
How to control root-knot nematode? What should be paid attention to in the control of root-knot nematodes? Also ask the netizens who know to help introduce a wide range of root-knot nematode damage, such as melons, eggplant fruits, legumes and radish, carrot, lettuce, cabbage and other vegetables will be damaged by root-knot nematode, so the planting network sorted out the root-knot nematode.
2018-07-11 -
What is the harm of root-knot nematodes? What kind of pesticide can be killed?
What is the harm of root-knot nematodes? What kind of pesticide can be killed? Ask experienced netizens to help introduce a wide range of root-knot nematodes, often harming melons, eggplant fruits, legumes, radishes, carrots, lettuce, cabbage and other more than 30 kinds of vegetables, so the planting network sorted out the harm and control methods of root-knot nematodes.
2018-07-11 -
Control of root-knot nematode disease in Hami melon
Root-knot nematode disease is an important disease of Hami melon, which occurs and distributes in some areas. It can occur in protected and open fields. The disease is more serious in autumn. Infection in seedling stage has a great impact on production. After the disease, the rate of diseased plants is often more than 60%, which obviously affects the production of Hami melon. Symptom master
2020-11-08 Species cantaloupe root knot nematode disease control line insect disease -
How to control root-knot nematode disease of Salvia miltiorrhiza?
How to control root-knot nematode disease of Salvia miltiorrhiza? How is salvia miltiorrhiza root-knot nematode disease symptomatic? The control methods of root-knot nematode disease of Salvia miltiorrhiza can be referred to as follows: first, harm symptoms the disease harms the roots of Salvia miltiorrhiza. Nodular galls were found on the main root, lateral root and fibrous root, the main root and lateral root became thinner, and the fibrous root became more. On the gall.
2018-07-18 -
Cantaloupe root knot nematode disease
Root-knot nematode disease is an important disease of Hami melon, which occurs and distributes in some areas. It can occur in protected and open fields. The disease is more serious in autumn. Infection in seedling stage has a great impact on production. After the disease, the rate of diseased plants is often more than 60%, which obviously affects the production of Hami melon. The symptoms are mainly harmful to the root system and occur on the main root and lateral root.
2018-09-12 -
How to prevent and cure root-knot nematode disease of four seasons begonia?
The pathogenic nematode of root-knot nematode disease of Begonia can harm the lateral root and small root of the plant, stimulate the root tissue to form giant cells and make the cells divide and proliferate excessively, resulting in many tumors ranging in diameter from 1mm to 10mm. The tumor is smooth at the initial stage, rough at the later stage, and often has many whisker roots.
2019-03-04 -
Introduction and control of carrot root knot nematode
Carrot (carrot), alias carrot, clove radish, gourd radish gold, also known as carrot, red cabbage head, yellow radish, etc., is an umbrella-shaped biennial herb, with fleshy roots as vegetables to eat. Carrot contains 1.67~12.1 mg/100 g fresh weight
2020-11-08 carrot root knot nematode disease introduction and control -
Comprehensive control of fennel root nematode disease
Fennel is a perennial herb, cultivated for one or two years. The whole plant has a special spicy smell and white powder on the surface. Leaves pinnately divided, lobes linear. Yellow flowers in summer, compound umbels. Fruit oval, yellowish green. Sex likes warmth and is suitable for the growth of sandy loam.
2020-11-08 Fennel root nematode disease integrated control fennel perennial -
Comprehensive control measures of root-knot nematode disease in ginger
Ginger is the fresh rhizome of ginger, a perennial herb of Zingiberaceae, with high 40~100cm. Aliases are ginger root, hundred spicy clouds, hook finger, Yin Dixin, cool boy, fresh ginger, honey roasted ginger. The rhizome (dried ginger), cork (ginger skin) and leaf (ginger leaf) of ginger can be used as medicine.
2020-11-08 Ginger root knot nematode disease comprehensive control measures ginger yes -
Symptoms and control methods of cucumber aphids and root nematodes (root knot nematodes)!
Cucumber, a widely cultivated annual trailing or climbing herb of Cucurbitaceae, is very prone to aphids and root nematodes in its growth process. Here are the symptoms and control methods of these two pests. Symptoms and prevention of aphids
2020-11-09 Cucumber aphid root nematode root knot symptom and control -
What is the cause of garlic yellowing? What should I do?
Garlic is an essential condiment in the home. Garlic leaves do not have the taste of garlic cloves. You don't have to worry about halitosis when you eat them. For those who have experience in planting garlic, they have encountered the phenomenon of garlic yellowing. So, what is the original phenomenon of garlic yellowing?
2020-11-09 garlic garlic leaves appearance yellowing phenomenon what is reason should -
Causes and control methods of yellowing of garlic
Causes and control methods of yellowing of garlic
2018-10-26 -
Root knot nematode disease of medicinal plant Panax notoginseng
After the root of Panax notoginseng was invaded by nematodes, the cells of the roots were stimulated by nematodes, the nodule worms of different sizes were produced, the main roots or lateral roots could be distorted and formed tumors, the small 1-2mm and the large ones could turn the whole root into a tumor, and the branches and leaves of the plant turned yellow or fell off after a long time of infection. The pathogen Me10idogyneincognita (KofoidetWhite) Chitwood is called southern root-knot nematode. Dioecious, larval of pathogenic nematodes
2019-01-16 -
Key points of Prevention and Control methods of "Invisible Killer" in Pepper planting
What is the "invisible killer" of chili? Root-knot nematode (Meloidogyne spp.), commonly known as "root-growing potato", is a kind of great damage to crops.
2019-02-27