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Normal pre-winter use of tribenuron-methyl has little effect on succeeding cotton
Liu Wenzhang from Hengjing Town, Gaoyou City called to say that he sprayed tribenuron-methyl in his wheat field for chemical weed control, using the product according to the instructions, with the per-mu rate of 10% tribenuron-methyl at less than 15 grams. He heard that tribenuron-methyl, chlorsulfuron and metsulfuron-methyl belong to the same class of herbicides, and that chlorsulfuron and metsulfuron-methyl both have very long residual activity periods, often causing residual phytotoxicity to succeeding crops. He did not know how long the residual period of tribenuron-methyl is, and whether a field sprayed with tribenuron-methyl before winter would suffer from herbicide residue effects when cotton is planted as the succeeding crop. Tribenuron-methyl is a commonly used herbicide for controlling broadleaf weeds in wheat fields. Wheat, large
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What to Do When Wheat Seedlings Show Abnormal Leaf Color? A Full Analysis of Causes and Solutions
After wheat is sown and the seedlings emerge, various abnormal discolored seedlings often form due to the influence of natural conditions and cultivation practices. To make it easier to manage according to the specific seedling condition and the specific cause, they are introduced separately below: Yellow-leaf seedlings - the causes of yellowing of wheat leaves. First, soil drought. This situation mostly occurs in wheat fields with insufficient subsoil moisture or where moisture escapes through cracks. Its characteristics are: tillers emerge slowly, leaf color is grayish green, the central leaf is short and small, growth is slow or stagnant (people call this "shrunken-heart seedlings"), the middle and lower leaves gradually turn yellow and dry up, and roots are few and fine. Management
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Is it normal for a Radermachera sinica (China doll) to drop leaves in autumn? Causes and solutions for leaf drop
Radermachera sinica is a common indoor green plant that grows well in partial shade. As people's living standards improve day by day, they like to grow all kinds of green plants indoors, and Radermachera sinica is one of the more popular plants...
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What causes abnormal cauliflower curds? Here comes the cause analysis
Cause analysis of abnormal cauliflower curds
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Pills you normally take can be used to grow flowers, making plants grow vigorously with excellent results
Growing some flowers and plants at home has already become a trend, but if you want the plants to grow well, you have to give them plenty of nutrients. Some people use eggshells or fruit peels, fermenting them before watering the flowers, but during the fermentation process it gives off...
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Orchid Leaf Abnormalities Reveal the Root Causes of Disease
01. Leaves yellowish but growing normally: light too strong. 02. Leaves turning yellow, new shoots small: excessive light, lack of nitrogen fertilizer or insufficient humidity. 03. Old leaves yellowing and dropping: normal aging and natural shedding, or improper repotting. 04. Tips of new leaves scorched: excessive fertilizer or pesticide, or unclean potting medium. 05. New leaves and old leaves...
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Super Rice Crop Failure Total: Allegations of Concealed Defects; Longping High-Tech Responds, Says Abnormal Weather Was the Cause
According to a report by Southern Weekly, Yuan Longping High-Tech Agriculture Co., Ltd. (hereinafter referred to as Longping High-Tech, 000998, SZ)'s super rice Liangyou 0293, affected by rice blast, suffered total crop failure over a large area in Anhui, and affected farmers questioned whether the seed-producing company Longping High-Tech was involved in
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Under the New Normal of Greening, Nursery Stock Application Shows New Changes
The opinions on ecological civilization construction guide the direction of greening and promote the development of urban greening. As urban greening deepens, the direction of greening has shifted, roughly showing two trends. As a downstream industry of ecological civilization construction, nursery stock will change along with changes in the direction of ecological civilization construction.
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