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Timely Follow-up on Mid-to-Late Stage Wheat Management, Do a Good Job in Field Management to Ensure a Bumper Harvest
According to the agricultural situation dispatch of the Ministry of Agriculture at the end of March, the proportion of first- and second-class seedlings of winter wheat nationwide reached 86%, an increase of 2.3 percentage points over before winter, 3.1 percentage points over the same period last year, and 2 percentage points over the average of the same period in the past five years. This year, the national wheat area increased slightly while remaining stable,
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Eight Key Points for Managing Wheat During the Wintering Period
From emergence to wintering, the growth characteristics of winter wheat are growing roots, growing leaves, growing tillers, and completing the vernalization stage, that is, "three growths and one completion," with the growth center being tillering. The central task of field management is, on the basis of preserving seedlings, to promote root growth and increase tillering, so that weak seedlings become strong and strong seedlings grow steadily.
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How to manage wheat in winter? Master these five key points
To do a good job in the field management of winter wheat, the following measures should be focused on: First, strengthen the management of three-category seedlings. For three-category seedlings, the favorable opportunity before winter freezing should be seized to give priority to management and promote root growth. Loosen the soil by hoeing in time to increase soil temperature. For late-sown wheat fields with good subsoil moisture,
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Key Field Management Techniques for the Late Growth Stage of Corn
1 Remove field weeds and diseased or weak plants. With the widespread adoption of mechanized wheat harvesting, the shading of wheat straw and stubble reduces the control effect of herbicides, and weeds left in wheat fields also increase the difficulty of weed control. For plots where chemical weed control is ineffective and field weeds are abundant, timely
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How to manage late-sown summer corn? Keep these key points in mind
In recent years, due to factors such as late harvest of the previous crop, drought during the sowing period, and poor quality of rushed sowing, corn emergence has been poor, uneven, and the growth has been weak. As the saying goes: summer fights for time, autumn fights for a moment. Strengthening field management of corn, promoting plant growth, and ensuring that late sowing does not
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To grow peanuts well, management at the middle and late stages is key
In peanut planting and production, if middle and late stage management cannot keep up, it will lead to lower peanut yields, which is a factor that seriously restricts the expansion of peanut planting area. 1. Timely topdressing and hilling. From the beginning of flowering to full flowering, a lack of fertilizer in peanuts easily reduces the number of flowers and affects peg penetration into the soil for pod setting
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Peanuts in the late growth stage: do not relax field management
1. Preventing premature aging. For peanuts, the period from pod setting to full pod stage is when they need more water and fertilizer. If water and fertilizer are insufficient, it will cause poor plant development, weak growth, yellow leaves, and premature aging, resulting in a reduction in the peanut's green leaf area, decreased photosynthetic capacity, and less nutrients produced.
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Five preventive management measures for the late growth stage of rice
When rice enters the late reproductive stage, it is a critical time for yield formation, and the following five preventive measures must be carried out well. 1. Prevent fertilizer deficiency. For fields where no nitrogen fertilizer was applied at the mid stage and where fertilizer deficiency and premature aging appear at the late stage, 2-3 kg of urea per mu can be applied at the booting stage as a booting fertilizer. For those growing normally and robustly,
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Key Technical Points for Field Management of Rice During the Green-Returning and Tillering Stage
The green-returning and tillering stage of rice refers to the period from transplanting to the time before jointing and booting. This period is important for determining the number of panicles and laying the foundation for panicle and grain development. The main goal of field management is to promote good root development, rapid green-returning, and early tillering, and to form sufficiently strong
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Field Management Techniques for Rice During the Jointing and Panicle Elongation Stage
Rice jointing begins around the peak tillering stage and internode elongation does not stop until several days after heading; in production, this period is called the jointing and panicle elongation stage. The field management goals during the jointing and panicle elongation stage are: on the basis of preserving tillers and increasing panicles, promote strong stems and large panicles, and prevent excessive vegetative growth
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