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Why Spring Corn Fertilization Should Be Light Early and Heavy Late
The corn borer, also known as the corn stalk borer. Spring corn is currently at the late whorl stage (funnel stage), and this period is the best time to control the corn borer. At the funnel stage, most newly hatched corn borer larvae crawl into the leaf whorl tube and feed on the mesophyll of the not yet unfolded leaves, and spraying at this stage makes it easy for the spray liquid to enter the leaf whorl tube, improving control effect...
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Get one of these plants in autumn and, with good care, it can bloom from winter all the way to spring.
Once the hot summer has passed and the weather turns cooler, the flowers we grow at home start growing again! Autumn is a crucial stage for many flowers! Take the three flowers below, for example: if you don't care for them well in autumn...
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Spring planting techniques and variety selection methods for sweet corn
Everyone enjoys eating fresh sweet corn. It has a large market capacity, high yield, and good returns. From sowing to harvesting fresh cobs takes about 90 days, so it does not affect the planting of hybrid rice. It is a good grain-and-cash cropping model that can produce a thousand jin of grain and a thousand yuan per mu. Summarizing recent cultivation practices, to grow spring sweet corn well, the following points should be done well: 1....
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Detailed Explanation of Key Techniques for High-Yield Spring Corn Sowing
To improve the sowing quality of spring corn in the Hetao Irrigation District, it is essential to actively carry out work such as seed selection, fine land preparation, and timely sowing, which is crucial for ensuring full stands and securing a bumper harvest of spring corn. 1. Select suitable and appropriate superior varieties: Based on heat resources and actual production conditions, the irrigation district should select medium-to-late maturing varieties with a growth period of 120-130 days...
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Key Points and Precautions for Spring Cultivation of Bitter Gourd
1. Select good varieties and raise seedlings at the right time. For spring planting of bitter gourd, choose high-yielding, highly efficient, high-quality hybrid varieties. For example: Yuefeng No. 1, Bilu No. 2, Lvbaoshi, etc., bred by the Provincial Academy of Agricultural Sciences. Sow and raise seedlings when the daily average temperature is stable above 10°C. Aim to sow early at the right time to extend the vegetative growth period. Use nutritional cups (bags...
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Detailed Explanation of Spring Corn Intercropping with Autumn Cucumber Cultivation Techniques
(1) Scope of application: Suitable for promotion and application in dryland corn planting areas covered with plastic film. (2) Operating procedures: 1. Land selection: Choose plots with flat terrain, deep soil layers, loose soil texture, medium or above fertility, and strong water and fertilizer retention capacity. 2. Land preparation: After harvesting the previous crop, immediately clear stubble and prepare the land, then...
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Spring Corn Aphid Control Methods and Key Points for Pesticide Application
The spring corn aphid belongs to the order Homoptera, family Aphididae, and mainly damages crops such as corn, sorghum, wheat, and foxtail millet, with adults and nymphs piercing and sucking plant sap. During the seedling stage, aphids gather on the undersides of leaves and in the heart leaves, causing damage. In mild cases, corn growth is poor; in severe cases, plant growth stagnates, and even seedlings die. In addition, it can transmit corn dwarf mosaic virus disease...
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Key Technical Points for Spring Field Management of Dryland Wheat
I. Causes of Wheat Seedling Death in Winter and Spring 1. Internal causes refer to the ability of the wheat plant itself to resist cold and drought. Using varieties with poor cold resistance easily leads to seedling death. In individual cases, wheat seedlings sown too early that have reached the two-glume stage of spike differentiation before winter have weakened cold tolerance and often suffer severe seedling death when exposed to freezing injury. Some late and weak seedlings, having accumulated...
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How to improve the emergence rate and seedling survival rate of cotton in spring
Main reasons for low cotton emergence rate and seedling survival rate: Poor land preparation: mainly uneven land, uneven soil moisture, and excessively thick dry soil layers in some places, resulting in incomplete emergence after sowing. Long-term cotton planting with plastic film: causing excessive residual film in the topsoil, so that some seeds are sown directly onto the plastic film in the soil and cannot...
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How to Grow Spring Peanuts for High Yield: Planting Methods and Key Technical Points
How to grow spring peanuts for high yield? Seeking guidance. Spring-planted peanuts are a major cash crop in our province, with a large planting area; yields are high but uneven, and there are still many medium- and low-yield fields, leaving great potential for increasing production. To achieve high yields in spring peanuts, six technical steps must be mastered well: 1. Select excellent varieties. Good seed is the foundation for achieving high yields...
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