-
Latest Pests of Agastache rugosa and Their Control Methods
Aphids The adults and nymphs of aphids mainly cluster on tender shoots and young leaves, causing damage, affecting plant growth, and seriously affecting the sprouting of new buds and new leaves. Control method: spray 50% pirimicarb wettable powder at 2000 times dilution, or spray 40% dimethoate emulsifiable concentrate at 150
-
What to Do About Aphids on Peppers? A Detailed Guide to Scientific Control Methods
Aphids are one of the most destructive pests on Earth, also known as plant lice, honeydew insects, and so on. They include all members of the superfamily Aphidoidea. So far, about 4,400 species of aphids have been discovered across 10 families, of which about 250 species are serious pests in agriculture, forestry, and horticulture.
-
How to Treat Aphids on Napa Cabbage? A Full Analysis of the Latest Control Methods
Napa cabbage is a vegetable we eat often. Earlier, news reports said that napa cabbage had excessive toxin levels, which caused sales of napa cabbage to plummet to rock bottom, and many people did not dare to buy napa cabbage during that period. The main reason was that field management during the growth period of napa cabbage was not handled well, and then large amounts of pesticides were used to prevent insects and disease. Aphids cause the greatest harm to napa cabbage and run through the entire growth period. So today what we want to understand is how to treat aphids on napa cabbage. Let's take a look together.
-
How to control aphids on spinach? A full analysis of the latest control methods
Spinach is a common vegetable in daily life, with good taste and high nutritional value, deeply favored by consumers, and its planting area is also relatively wide. During the planting process, aphids are the pest with the highest incidence rate and the longest damage period on spinach, seriously affecting growers' income. Below, the editor
-
What to Do When Aphids Appear on Yardlong Beans? A Detailed Guide to the Latest Control Methods
Many pests occur during the cultivation of yardlong beans, and aphids are one of the most serious of them. If they are not controlled in time, they can very likely affect the final yield of yardlong beans. So how should yardlong bean aphids be controlled? Let's take a look.
-
How to control aphids on Sichuan pepper? A detailed guide to the latest methods
Sichuan pepper is an indispensable seasoning in our daily lives, and its price is not cheap either, which is mainly related to its relatively low yield. If aphid damage occurs during the cultivation of Sichuan pepper, its yield will be even lower. Aphids are the most difficult pest to control among the diseases and insect pests of Sichuan pepper, and they
-
Latest Pollution-Free Control Techniques and Methods for Vegetable Aphids Tutorial
Aphids are the most common and longest-lasting pests in vegetable cultivation, and most farmers choose chemical pesticides to control aphids, which more or less causes pesticide residues. By adopting pollution-free control techniques, this can both reduce costs and lower pesticide residues
-
Latest Occurrence of Corn Aphids and Control Measures
The corn aphid is widely distributed in corn-producing areas and can damage corn, wheat, sorghum, rice and various gramineous weeds. During the seedling stage, adult and nymph aphids gather in the whorl to cause damage; after tasseling, they damage the ear, sucking sap, hindering growth, and can also transmit various gramineous cereal
-
A Detailed Guide to the Latest Control Methods for Cotton Aphids
The cotton aphid is one of the major insect pests of cotton. Five species of aphids have been discovered: the cotton aphid, the cotton long-tube aphid, the alfalfa aphid, the hog plum aphid and the bean root aphid, among which the cotton aphid is the main one harming cotton and is one of the important pests of cotton in China, causing the most severe damage in the cotton regions of the Yellow River basin and the Liao River basin.
-
A Detailed Guide to the Latest Control Methods for Wheat Aphids
Wheat aphids are one of the main pests of wheat, commonly known as oil insects, greasy insects, honey insects, etc. They pierce and suck the sap of wheat, affecting wheat photosynthesis as well as nutrient absorption and translocation. After wheat heads out, they gather on the spikes to cause damage, forming shriveled grains, reducing the thousand-grain weight and causing
条件筛选