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When is the best time to remove old leaves from tomato plants?
When to remove old leaves from tomato plants
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How to remove pesticide residues from vegetables? A few simple and practical tips
Today, the food on our tables is no longer the clean food of the past. Modern agriculture has grown accustomed to relying on fertilizers, pesticides, herbicides and other chemicals, and their...
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Chives have the most pesticide residue at the roots; remove half an inch of the root and first soak them in lightly salted water.
1. Temperature management. Chives like cool conditions, with an optimum growing temperature of 15-24°C, and should be ventilated appropriately during the day. To promote sprouting, after covering with a plastic tunnel the daytime temperature should be kept at 18-25°C, and after sprouting the daytime temperature should be controlled at 17-23°C. Before harvesting the first cut of chives, the daytime temperature should be 15-22°C and the nighttime temperature 10-12°C. After that, with each cut...
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For kidney beans, remove leaves first, then pinch the growing tips: earlier harvest brings higher returns
Currently, greenhouse-cultivated kidney beans are in the vine-extension and flowering stage. How can you ensure a bumper harvest? Here, the reporter suggests that vegetable growers grasp the following key measures for management. First, pinch the tips at the right time. Greenhouse kidney beans and open-field kidney beans have different cultivation environment conditions. Because the temperature inside the greenhouse is higher, the growth rate...
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How to prune sweet peppers? Learn how to correctly remove side shoots
How do you remove the shoots of sweet peppers? Please explain. During the production of a large crop of sweet peppers, many vegetable growers are in the habit of completely removing all the shoots from the plants before the sweet peppers set fruit, which often results in insufficient nutrient supply and makes it difficult for the sweet peppers to set fruit. Recently, when a reporter talked with grower Master Xiao in his greenhouse in Yangzhuang Village, Gucheng Subdistrict, Shouguang City...
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How to remove weeds in summer corn fields? A detailed guide to practical control methods
How to remove weeds in summer corn fields? Please explain the methods. Summer corn and weeds both grow quickly and in concentrated flushes. Corn seedlings suffer the most severe weed damage during the seedling stage; in the mid-to-late stage, corn can form a tall, dense canopy, and weed emergence and growth are suppressed, with little impact on yield. Weed control in corn fields should focus on the two key periods after sowing before seedling emergence and early post-emergence. The integrated weed control plans for the different periods are as follows:
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