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What are the control methods for rice midge?
It is a fairly common pest whose larvae damage the roots of rice, affecting the normal growth and development of rice and even causing floating seedlings and dead seedlings. So what are the methods to control it? When does it appear? What are the control methods for rice midge? 1. Agricultural control When out
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What types of herbicides are commonly used in rice paddies
During the process of rice planting and growth, it is inevitably disturbed by various weeds, and spraying related herbicides is also very necessary. So what herbicides are there for rice paddies? How are they used? Introduction to herbicides for rice paddies and their usage methods: 1. Pyrazosulfuron-ethyl Pyrazosulfuron-ethyl
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What is the best time to drain rice fields for drying?
Field drying, also called roasting the field, pausing the field, or draining dry, is a technical measure in rice cultivation. It can enhance lodging resistance and increase the seed-setting rate and grain weight, so what is the best time to drain rice fields for drying? What should be noted? The best time for draining rice fields for drying
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What Is Rice? Understanding the Basics of Rice in One Article
Rice is an annual grass plant and belongs to the direct economic crops. Besides being edible, it can also be used to brew wine and make sugar as industrial raw materials, while rice husks and rice straw can serve as livestock feed. As a major food crop for humans, it also has numerous varieties. For example: rice vari
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What are the common rice pests? Main species at a glance
Rice pests include rice thrips, rice skipper, rice leaf roller, rice planthopper, yellow stem borer, etc. Among them, the yellow stem borer only harms rice and is a monophagous pest. So let's learn about the relevant details of the yellow stem borer below. Relevant details of the yellow stem borer 1. Morphology Adult
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What are the main rice pests and diseases? A complete guide
Rice is one of the important food crops in our country, and also one of the most widely planted food crops. So what are the main rice pests and diseases? How to control them? What are the main rice pests and diseases? During the seed stage, it is susceptible to bakanae disease, rice blast, and bacterial leaf blight
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Is Yuan Longping's rice a genetically modified variety?
Our country is a major grain-producing country, and this would not be possible without Yuan Longping, the father of hybrid rice in China. At present, Yuan Longping's rice has been extended to the whole world. So, is Yuan Longping's rice genetically modified? 1. Is Yuan Longping's rice genetically modified? No. Genetically modified rice
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What pesticide is effective for controlling rice midges?
Rice midges are a common insect pest of rice. The main harmful species are the yellow, black, and green rice midges. So what pesticide should be used to control rice midges? 1. Main damage caused by rice midges. Rice midges breed larvae in large numbers in rice fields, severely affecting the development of the rice root system.
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What are the usage contraindications for the rice herbicide Daijie?
Daijie is a commonly used herbicide for rice, and can effectively control barnyardgrass (including barnyardgrass resistant to propanil, quinclorac and acetyl-CoA carboxylase inhibitors), annual cyperaceae weeds, etc. However, because it is toxic, care should be taken when using it. So what are the usage contraindications of Daijie?
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What are the specific pesticides for killing rice red worms?
To kill rice red worms, you can broadcast carbosulfan or carbaryl or chlorpyrifos granules, or evenly broadcast 29% beta-cypermethrin-dichlorvos emulsifiable concentrate (Shuaishibao) 70-80 milliliters per mu; you can also use 28% Daolefeng aqueous solution 80 milliliters per mu mixed with 15 kilograms of water for spraying. Below is information about
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