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How to prevent and control pests and diseases in fruit trees without spraying pesticides to reduce chemical pollution
Reducing chemical pollution: how to prevent and control pests and diseases in fruit trees without spraying pesticides
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Science-based Fertilization Technology for Pollution-free Vegetables Helps Green Food Cultivation
Science-based Fertilization Technology for Pollution-free Vegetables in Green Food Cultivation
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7 Key Points for Pollution-Free Loofah Cultivation When the Summer Loofah Market Is Booming
7 Key Points for Pollution-Free Loofah Cultivation When the Summer Loofah Market Is Booming
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Grow a pollution-absorbing plant in autumn and winter, with lush green leaves and air that is never dry again
Many of Huahua's friends are recently renovating new homes and have asked Huahua to recommend a few good-looking flowers that can also purify the air. Today, Huahua will introduce several green plants that can both purify the air and beautify your indoor environment! Yew...
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Although straw burning is light, it must still be banned; industrial pollution, though heavy, is not banned
Summary: Urban industrial pollution, though heavy, is not banned, while straw burning pollution, though light, must be banned. Obviously industrial pollution is more serious! After all, straw is limited and is concentrated only in May, June, September and October each year; the rest of the time there is basically no...
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My mother-in-law grows vegetables in flower pots, green and pollution-free, enough for the whole family to eat
My mother-in-law makes a living, and flower pots become a "vegetable basket," enough for 1 family to eat, green and pollution-free. With the improvement and enhancement of people's living standards, more and more people have moved into apartment buildings, without the independent small courtyards of the past, and without the former...
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Detailed Explanation of Pollution-Free Apple Production Technology in Yongji, Shanxi
Pollution-Free Apple Production Technology in Yongji, Shanxi. Pollution-free apple production aims at high yield, high efficiency, safety and superior quality, is based on improving the ecological environment and raising cultivation management levels, and requires that pesticides, fertilizers and water comply with relevant standards or guidelines...
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Detailed Explanation of Pollution-Free Cultivation Technical Regulations for Greenhouse Cucumbers
I. Soil Selection and Tillage 1. Soil selection: Choose a field with fertile soil, convenient transportation, and where the previous crop was not a cucurbit crop as the cultivation site. 2. Plowing, sun-bleaching and disinfection: The cultivation site should be flooded and plowed one month before planting, and after drying, land preparation should be carried out. 3. Bed preparation: 3-5 days before planting...
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Key Technical Points for Pollution-Free Pest and Disease Control in Strawberries
Symptoms: Strawberry black mold mainly affects nearly ripe fruit. If harvested fruit is not promptly handled and packaged, it is even more susceptible to infection, causing large-scale fruit rot. When the disease first appears, the fruit surface shows light brown water-soaked lesions, which then rapidly soften and rot, producing a gray cotton-like growth, on which granular black mold develops, namely the mycelium and conidia...
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Detailed Explanation of the Key Points of Pollution-Free Cultivation Techniques for Spring Spinach
Spring spinach has a short growing period, and can generally be harvested and brought to market 30 to 50 days after sowing. Planting spring spinach plays an important role in quickly easing the spring shortage. 1. Select suitable varieties. After spring spinach is sown and emerges, the temperature is low and the daylight hours gradually lengthen, making it very easy to bolt after passing through phase development. Therefore, choose varieties that bolt late, have thick and large leaves...
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