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Field management tips for autumn spinach to overwinter safely
Tips for autumn spinach to overwinter safely
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Which vegetables are unsafe to eat when not fully cooked? These 9 are risky
Some vegetables naturally contain harmful substances, and if they are not cooked through, the toxins may not be removed, and eating them can make you ill. A reminder: the following vegetables must be cooked...
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Fruits and vegetables like these are safe to eat
In the countryside, farming households always have a bit of open space around their homes that can be used to grow fruits and vegetables. They eat what they grow themselves, without spraying pesticides, which is both economical and convenient. Luffa...
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Which is safer to eat: greenhouse vegetables or open-field vegetables?
The moment people mention greenhouse vegetables, their first reaction is pesticide residue - they say there are too many pesticides, that they are toxic, or that greenhouse vegetables do not taste good. For so many years,...
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Are Organic Vegetables Really Safe? A Proper Understanding of Organic Vegetables
I believe everyone, every time they go to the vegetable market to buy vegetables, asks those vegetable vendors whether the vegetables they sell are organic vegetables? In fact, most of them do not know what...
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Brown spot disease on lettuce leaves: are spotted leaves safe to eat and how to make your own remedy
What causes spots on lettuce leaves
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Eight Measures for Safe Rice Seed Use Explained in Detail
1. Select varieties rationally. Rice blast is the main disease affecting harvest, and the resistance differences among varieties are very obvious; choosing varieties with strong resistance is one of the most effective preventive measures. In old rice blast areas and shaded cold-waterlogged fields, first, when purchasing seeds, carefully understand the resistance of the variety; second, new varieties should only be promoted after small-scale trial planting; third, use imported Fuji No. 1 for prevention at the early stage of disease onset and during the booting and heading stages. In mountainous areas with high humidity, for hybrid late rice it is not advisable to choose two-line hybrid late rice combinations, to prevent damage from rice false smut.
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Rice fields treated with Penoxsulam herbicide show good safety
Penoxsulam is a sulfonylurea herbicide. The drug is absorbed through weed leaves, stems and roots, and is translocated via the xylem and phloem to the meristematic zones where it acts. When used in rice fields, Penoxsulam provides both foliar treatment and soil residual (pre-emergence) control effects. After Penoxsulam treatment, weeds quickly stop growing; 2-4 days after application the growing points fade, and sometimes the leaf veins turn red; 7-14 days after application the stem tips and leaf buds begin to wither and necrose; 2-4 weeks after application the weeds die. The speed of weed death is related to the accumulation of branched-chain amino acids in the plant. Young
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Detailed Explanation of Key Points for Safe Garlic Production Technology
I. Plot selection. Choose loam or light clay loam plots for planting. II. Early sowing at the appropriate time. September 25-30 is the suitable sowing period for garlic. III. Seed garlic selection. Choose garlic produced in the current year as seed garlic, stored under natural conditions, with seed garlic cloves weighing 4-6 grams. IV. Reasonable application of base fertilizer. Make the soil nutrient content reach 110.53 micrograms/gram of available nitrogen, 60.22 micrograms/gram of available phosphorus, 136.77 micrograms/gram of available potassium, 8.41 micrograms/gram of available sulfur, and 0.85 micrograms/gram of available boron,
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Bagging Technology for Eggplants and Melons Helps Improve Safety and Efficiency
For vegetables harvested all at once, such as celery, cabbage, Chinese cabbage, and rapeseed, you can follow the pre-harvest interval of the pesticide and stop applying it a certain period before harvest, so the product meets pollution-free requirements. But for eggplant-fruiting and melon vegetables harvested multiple times, it is very difficult to set a fixed period before harvest to stop applying pesticides, especially during the harvest period, when fruits affected by pests or diseases may be harvested and sold before the pesticide residue period has passed, causing quality to decline. In tomato and cucumber cultivation, fruit bagging
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