After cotton plants have topped in July, it's essential to implement several key agricultural practices to ensure optimal growth and high yield. These techniques help manage the plant’s development, maintain balance between vegetative and reproductive growth, and prepare the crop for a successful harvest.
First, **scientific growth control** is crucial. Once the top of the plant has been removed, the plant typically requires 1–2 rounds of regulation. The first application should occur 3–5 days after topping. For each 667 square meters, apply approximately 4–5 grams of daiminoamine mixed with 30 kg of water, and 6–7 grams of another compound mixed with 40 kg of water. This helps suppress unnecessary buds and empty fruiting shoots, guiding the plant toward reproductive growth. A second round may be needed depending on the plant’s condition, weather, and soil moisture. Usually, about 8 grams of the same compound is applied per 667 square meters. Proper application ensures balanced growth, increases boll numbers at the top, and improves boll weight, setting the stage for higher yields.
Next, **proper spraying technique** is important. When applying daiminoamine, dissolve it in a measured container, mix thoroughly, and then add it to the sprayer. The recommended concentration is 100 g of diluted amine solution per 100 liters of water. Spraying should be done uniformly, avoiding over-spraying or under-spraying. It's best to spray after 5 p.m., as high temperatures and strong sunlight can reduce effectiveness. If it rains within six hours, the treatment may be washed off, requiring reapplication. Heavy rainfall may render the treatment ineffective, so additional spraying might be necessary.
**Irrigation according to local conditions** is also vital. After topping, cotton enters its peak reproductive phase, where water demand is highest. In conventional furrow-irrigated fields, one irrigation should be light, while the second should be thorough. A total of four irrigations are usually required, with the third and fourth being the most critical. Watering should stop by August 15th to avoid excessive growth and late maturity.
In addition, **nutrient management** is essential. After topping, cotton requires more nitrogen, phosphorus, and potassium. Apply 5–8 kg of nitrogen fertilizer per 667 square meters based on the plant’s leaf and branch length. Additionally, foliar application of boron is recommended—dissolve 50 grams of fast boron in 50 kg of water and spray twice per 667 square meters to improve boll set rates.
Finally, **timely harvesting** plays a key role in maintaining quality. After picking, follow the “three whites†principle—harvesting only when the bolls are white, the lint is dry, and the seeds are mature. Pick flowers in stages, stack them in the sun, and sort them before selling to ensure both quality and quantity, leading to a successful and profitable harvest.
Small Mini Camera
Small Mini Camera Use Indoor
Mobile video monitoring and alarm system is a set of intelligent system for security to enter the civilian field. This system integrates mobile phone monitoring and mobile phone anti-theft alarm systems. When illegal people break into the restricted area, the system host will immediately call and send SMS or email to the designated users! Users can view the image of the monitoring area with their mobile phones or computers as soon as they receive a phone message.
Small Mini Camera,4G PTZ WiFi Camera,monitoring camera,mini camcorders,Mini DV CCTV Camera,Hidden Spy Mini Camera
China leading manufacturers and suppliers of Small Mini Camera,4G PTZ WiFi Camera, and we are specialize in monitoring camera,mini camcorders, etc.
This solar-powered wireless Outdoor Camera with cloud storage is perfect for monitoring your property and storing footage in the cloud. With its high-quality video and motion detection capabilities, you can rest assured that your property is always protected.
20. Solar-Powered Wireless Outdoor Surveillance Camera with Cloud Storage
This solar-powered wireless outdoor surveillance camera with cloud storage is perfect for keeping an eye on your property and storing footage in the cloud. With its long battery life and durable design, this camera is the perfect solution for keeping your property safe and secure.
21. Solar-Powered Wireless Security Camera with AI Technology
This solar-powered wireless Security Camera with AI technology is perfect for monitoring your property and detecting suspicious activity. With its high-quality video and motion detection capabilities, you can rest assured that your property is always protected.
22. Solar-Powered Wireless Surveillance Camera with AI Technology
This solar-powered wireless surveillance camera with AI technology is perfect for keeping an eye on your property and detecting suspicious activity. With its long battery life and durable design, this camera is the perfect solution for keeping your property safe and secure.
Small Mini Camera,4G Camera PTZ WiFi small ,monitoring camera,mini camcorders,Mini DV CCTV Camera, Spi mini Hidden camera
Shenzhen Fuvision Electronics Co., Ltd. , https://www.outdoorsolarcamera.com