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How to Remove Weeds During the Corn Seedling Stage? A Detailed Guide to the Latest Practical Tips
Weeds in corn fields not only affect the growth of corn, but also compete with corn seedlings for water and nutrients, seriously affecting corn growth and even triggering and worsening pest and disease damage. So how should weeds be removed from corn fields? Follow along with the editor to learn weed removal tips for the corn seedling stage.
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Causes of Uneven Corn Seedling Sizes in the Same Field and the Same Variety, and How to Prevent Them
Around Qingming, plant melons and beans. In a while, it will be time to plant corn. Attentive farmer friends may have noticed that after corn emerges each year, sometimes the corn seedlings grow large and small. Corn has high per-plant productivity; missing one plant means losing 150-300 grams of yield. People often say, "Lose one seedling in spring, lose one jin of grain in autumn." A 10% loss of seedlings means a yield reduction of 60-80 kg per mu. Therefore, ensuring a full stand of seedlings is the prerequisite for a high-yielding corn crop.
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When to start bitter melon seedlings and how many plants per mu? A full breakdown of growing techniques
Bitter melon, also known as balsam pear and cool gourd, originated in the East Indies and is widely cultivated from the tropics to temperate regions around the world. It is commonly grown throughout both northern and southern China. So when are bitter melon seedlings generally started? How many plants are grown per mu? What are the techniques? When are bitter melon seedlings generally started
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How to use herbicides on sweet potato fields after seedling emergence
Specialized post-emergence herbicides for sweet potato fields include Shuda'an sweet potato field post-emergence specialized (1+1+1) herbicide, Shulaibao sweet potato field post-emergence specialized (1+1+1) herbicide, Shuwuyou new-type sweet potato post-emergence inter-row specialized herbicide, Shun'erwei Shuyuan - sweet potato field post-emergence herbicide, Shun'erwei Shuyuan - sweet potato field post-emergence herbicide.
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Detailed Explanation of Chili Seedling Cultivation Methods and Seedling Management Key Points
Mix field soil, farmyard manure and carbendazim and other agents into nutrient soil and spread it on the ground to make a seedling bed. Then select some healthy, undamaged seeds and soak them in warm water for 8 hours, then remove them, wrap them in gauze, put them in a plastic bag and place them in a 30-degree environment to promote sprouting. Wait for
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What Herbicide to Use Post-Emergence on Soybeans? A Full Analysis of Herbicide Selection Techniques
After soybean seedlings emerge, there will be many weeds in the field, and weeds will affect the growth of soybean seedlings, so post-emergence weeding of soybeans is a relatively important step. So what herbicide should specifically be used post-emergence on soybeans? 1. Fluazifop-p-butyl belongs to the post-emergence selective foliar treatment herbicides,
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A detailed guide to line pepper cultivation techniques, from raising seedlings to field management
Line pepper is a type of chili pepper, and there are many varieties of line pepper, such as Lafeng No. 1, Lafeng No. 3, Longgu, Longxin, Longtan, Longhuan, etc. So what are the line pepper cultivation techniques? 1. Seed selection Select excellent varieties with high resistance, relatively high yield, and suitability for the local climate
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Experience in Rapid Seedling Raising of Green Husk Walnuts by Direct Sowing in the Field
Through several years of experimental research, the goal of sowing green husk walnuts in autumn and producing finished walnut seedlings in the field in 1 year has been achieved. 1 Nursery site selection and preparation Walnut seedling raising should select a nursery site with flat ground, irrigation capability, convenient drainage, a deep groundwater table, deep soil layers, and convenient transportation, using sandy loam soil. Apply 50kg of compound fertilizer and 2000kg of organic fertilizer per 667 sq m as base fertilizer, then deep plow and rake level, plan and divide into sections, dig drainage ditches and irrigation channels, and set aside roads.
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How to carry out chemical weed control in rice fields
I. Chemical weed control in seedling fields. 1. Fertile-bed dry-raised seedling beds. Fertile-bed dry-raised seedling beds have many weeds and great damage, so in control it is necessary to grasp the appropriate timing and comprehensively use 42% Xinye emulsifiable concentrate spray, and cover with film half an hour after spraying. For missed plots, after the three-leaf stage of the seedlings, water the bed surface fully,
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Key Field Management Points 5-7 Days Before Transplanting for Dry-Raised Rice Seedlings
As one of the rice industry demonstration county projects, Dapai Village, Shangguan Town, Dali City, has a rice area of 1425 mu this year, with a yield target of 750 kg/mu. To achieve high and even higher rice yields, agricultural technicians at both the city and town levels have gone into villages and households, gone deep into the fields, and earnestly guided
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