seedling knot Learn more about seedling knot
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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 -
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 -
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 -
Control methods of root-knot nematode
Control methods of root-knot nematode
2018-08-09 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 control methods of aphids main symptoms: aphids are also called greasy insects
2019-04-11 -
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 -
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 -
Cucumber seedlings need to be pulled out thoroughly
Cucumber seedlings need to be pulled out thoroughly
2018-06-30 -
How to manage the zucchini knot period?
How to manage the zucchini knot period? Please introduce the zucchini fruiting period can be managed with reference to the following methods: first, with the continuous growth of the plant, the leaves increase gradually, which is easy to cause canopy closure in the field, poor ventilation and light transmittance, and the lower leaves are difficult to see light for photosynthesis.
2018-09-09 -
Introduction to the propagation method of incense
Jiexiang, also known as Huanghua Jiexiang, its branches are soft and can be knotted, very special, and deeply loved by people. Because the incense is called the love tree in our country, it is rumored that if you want to get long-term sweet love and happiness, as long as you tie two identical knots on the incense-bearing branches, the wish can come true.
2018-06-30 -
How to treat the diseases of Ophiopogon japonicus
Ophiopogon japonicus, also known as Ophiopogon japonicus, grass along steps, is a common herb in the shady and humid places of hillsides, streams and forests. It has a high prospect in landscaping, but during the planting period, there will be various diseases, so how to treat the diseases of Ophiopogon japonicus? 1. Root knot line
2020-11-08 Ophiopogon japonicus grass emergence disease how cure also known as -
Identification and Control measures of Flower Diseases
Identification and Control measures of Flower Diseases
2019-07-12