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Detailed Explanation of the Latest Selection Methods for Cornfield Herbicides
The main weeds in cornfields include: crabgrass, green foxtail, yellow foxtail, chloris, lovegrass, goosegrass, barnyardgrass, lambsquarters, small lambsquarters, glaucous goosefoot, prickly goosefoot, kochia, Russian thistle, emarginate amaranth, spiny amaranth, redroot pigweed, blood amaranth, edible amaranth, grain amaranth, green amaranth, axillary
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How to prevent and control northern corn leaf blight? A detailed explanation of the latest control measures
Northern corn leaf blight is one of the main diseases of corn, mainly damaging the leaves, and in severe cases also harming the leaf sheaths and husk leaves. After the plant is infected, it starts from the bottom leaves and gradually spreads upward; on the same leaf, large and small spots can occur together, or multiple lesions can merge with each other.
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How to Make Corn Stalk Silage? Detailed Tutorial on the Latest Technical Methods
Corn stalk silage technology is the preservation of corn stalks that have not yet aged through special processing techniques, so that they can be used as livestock feed in autumn and winter. It can preserve the quality and nutritional content of the feed almost as good as new, allowing livestock to enjoy summer in winter
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A Detailed Guide to the Latest Control Techniques and Methods for Corn Head Smut
Corn head smut, also known as ustilago and mute corn, occurs commonly in North China, Northeast China, Central China, Southwest China, South China and Northwest China. Since the disease was first reported in Northeast China in 1919, it has spread rapidly and occurs to varying degrees every year. In China,
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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
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A Detailed Guide to the Latest Application Methods of Cornfield Herbicides
Application methods for cornfield herbicides. The main weeds in cornfields include crabgrass, redroot pigweed, yellow foxtail, chloris, lovegrass, black nightshade, barnyardgrass, amaranth, small chenopodium, glaucous goosefoot, purslane, livid amaranth, Russian thistle, summer cypress, thorny amaranth, green foxtail, panicled amaranth
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Detailed Tutorial on the Latest Technical Methods of Corn Breeding
Seed is the most important means of production, and new varieties are the most core foundation of agricultural scientific and technological progress. Corn breeding and production practice show that 43% to 60% of the increase in corn yield is achieved through excellent varieties and their promotion. Therefore, breeding and promoting new corn varieties is of decisive importance for improving corn yield per unit area and comprehensive grain production capacity.
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The Latest Types of Post-Emergence Herbicides for Corn and How to Use Them
Summers are rainy, and weeds occur commonly in corn fields. The main weeds include crabgrass, barnyardgrass, foxtail, goosegrass, redroot pigweed, purslane, copperleaf, and purple nutsedge. Corn is most severely harmed by weeds during the seedling stage. Chemical control saves time and labor, but on the market, corn field
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What issues should be noted when selecting the latest corn seed varieties?
Excellent varieties and seeds are the foundation of a good harvest, and variety selection is the first step in corn production. Varieties differ greatly in growth period, yield level, disease resistance, drought tolerance, disease resistance, lodging resistance, and suitable regions. A variety that performs well in one region may perform poorly in another. In production, there are often cases where improper variety selection or poor-quality seeds lead to reduced yields or even total crop failure.
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Latest Corn Borer Control Technique: How to Use Trichogramma Wasps?
There are many species of Trichogramma wasps in nature. The Trichogramma species currently used to control the corn borer is Trichogramma dendrolimi. Generally, at the beginning of the adult corn borer's egg-laying period, Trichogramma wasps are artificially released into the field so that they lay their eggs inside the corn borer eggs, preventing the eggs from hatching into larvae.
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