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Can gibberellic acid (920) be sprayed on rice to promote heading?
Can gibberellic acid (920) be sprayed on rice to promote heading? Please give an introduction. Gibberellic acid, also known as gibberellin, 920, is a broad-spectrum plant growth regulator. It mainly enters the plant body through leaves, young shoots, flowers, seeds or fruits, and then is transported to actively growing parts to take effect. This agent can promote cell elongation,...
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What pesticide should be used to control the small brown planthopper at the rice heading stage?
What pesticide should be used to spray for the small brown planthopper at the rice heading stage? Please note that for the small brown planthopper at the rice heading stage, the following pesticides can be used for reference: the small brown planthopper not only transmits the virus and causes viral diseases such as rice stripe virus disease, but also concentrates on the panicles to cause damage during the heading stage of late rice. The experiment set up per mu with 40% chlorpyrifos emulsifiable concentrate 100 ml, 10% nitenpyram aqueous solution 3...
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Rice Pest and Disease Control: What to Do When Rice Has Difficulty Heading?
What should be done when rice has difficulty heading? What causes difficulty in heading in rice? Please provide guidance. Causes of difficulty in heading in rice: When rice has difficulty heading, or shows the "neck-enclosed" phenomenon, the grains enclosed within the leaf sheath generally become empty or shriveled grains because they cannot emerge in time to pollinate and fertilize, which has a major impact on yield....
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Kalanchoe cuttings grow a full head of big white roots in 7 days, and bloom abundantly and beautifully
I wonder if you have ever felt this way: when taking cuttings of kalanchoe, you always love to take them out and take a peek, and as a result, after waiting a long time, the kalanchoe just will not root, or else the seedlings rot from too much water. Is taking cuttings really that hard? Today I will share with you a lazy person's...
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What are the control methods for sunflower head rot?
How do you control head rot when growing sunflowers? Please introduce the methods. The harm of sunflower head rot: symptoms and conditions of onset. This disease can occur from emergence to maturity. When the stem is affected, it is mostly at the base, forming water-soaked lesions. When humidity is high, white mycelium grows on the lesions, making the stalks fragile and easy to break, and finally the whole plant dies. ...
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What are the methods for controlling wheat fusarium head blight?
What harm does wheat fusarium head blight cause? How can wheat fusarium head blight be controlled? We also ask netizens to help introduce this. Zhongdiwang has compiled the harm and control methods of wheat fusarium head blight, listed below for the reference of netizens. Harm of wheat fusarium head blight: Wheat fusarium head blight is a fungal disease that mainly occurs...
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What are the methods for controlling wheat head blight (Fusarium head blight)?
What harm does wheat head blight cause? What are the methods for controlling wheat head blight? Is there any knowledgeable netizen who can help explain? Zhongdi Network has compiled the harm and control methods of wheat head blight, listed in detail below for the reference of fellow netizens. Harm of wheat head blight: wheat head blight is commonly known as "rotten head...
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Mixed polyculture of ricefield eels, loaches, silver carp, bighead carp and lotus in the same pond yields fast growth
Eels, loaches, silver carp, bighead carp and lotus: four fish species and one plant growing together in the same pond grow fast
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Wheat flowering season is approaching, how to prevent and control fusarium head blight
The wheat flowering season is approaching, how to prevent and control wheat fusarium head blight
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Integrated Polyculture of Soft-Shelled Turtles with Silver Carp, Bighead Carp, Common Carp and Crucian Carp for Imitation-Wild High-Efficiency Farming
Integrated Polyculture of Soft-Shelled Turtles with Silver Carp, Bighead Carp, Common Carp and Crucian Carp for Imitation-Wild High-Efficiency Farming
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