Section 1 Characteristics of Organic Fruits and Organic Agriculture

Section 2 Characteristics and Principles of Organic Fruit Production

Section 3 Principles of Organic Fruit Production

Section IV Organic Agriculture Standards

Chapter II Basic Biological Characteristics of Fruit Trees

Section 1 Types and Nutritional Characteristics of Fruits

Section 2 Basic Characteristics of Main Organs of Fruit Trees

Section III Flowering, Fruit Setting and Fruit Development

Section 4 Life Cycle of Fruit Trees

Chapter III Planning and Construction of Organic Orchards

Section 1 Requirements for Origin of Organic Fruits

Section 2 Planning of Organic Orchards

Section 3 Selection of Tree Species and Varieties

Section 4 Seedling Selection and Strong Seedling Planting

Section 5 Transformation from Conventional Orchard to Organic Orchard

Chapter IV Organic Fertilization of Orchard Soil

Section 1 Characteristics and Properties of Orchard Soil

Section 2 Soil Fertility and Fertility Substances

Section III Soil Organic Fertilization Technology

Section IV Production of Organic Compost and Plant-derived Nutrient Solution

Chapter V Fertilization Techniques in Organic Orchards

Section 1 Principles and Requirements for Fertilization of Organic Fruits

Section 2 Determination of Fertilization Amount and Fertilization Period

Section 3 Fertilization Methods for Organic Fruits

Chapter VI Orchard Farming and Bionic Cultivation

Section 1 Orchard Ground Covering Technology

Section 2 Orchard Planting and Intercropping

Section 3 Planting Grass in Orchard

Section 4 Bionic Cultivation in Orchard

Chapter VII Soil and Water Conservation and Rational Irrigation in Orchards

Section 1 Soil and Water Conservation Technology in Orchard

Section 2 Irrigation Period and Irrigation Amount of Orchard

Section 3 Water-saving Irrigation Methods for Orchards

Chapter VIII Ecological Management of Organic Orchards

Section 1 Ecological Management of Organic Orchards

Section 2 Common Ecological Agriculture Techniques in Orchards

Section 3 Animal Feeding in Organic Orchards

Chapter IX Plastic Pruning of Fruit Trees

Section 1 Principles of Fruit Tree Shaping and Pruning

Section 2 Tree Form and Main Tree Form Cultivation of Fruit Trees

Section 3 Common Pruning Methods for Fruit Trees

Chapter 10 Prevention and Control of Diseases and Pests in Organic Orchards

Chapter II XI Picking and Postharvest Treatment of Organic Fruits

Chapter XII Organic Cultivation Techniques of Main Fruits

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When there are two kinds of fresh fruits and vegetables in the supermarket, organic vegetables are originally packaged and clearly marked, and ordinary vegetables are scattered for selection. Faced with more than double the price gap, many people don't know how to choose. According to expert analysis, the nutritional content of organic vegetables will not be higher! And vegetables are all organic. The organic vegetables and fruits we see are all planted on organic land in greenhouses, and there are relatively few pesticide residues. Besides, organic vegetables have no other advantages.

Researchers at the University of Copenhagen tested five kinds of vegetables: carrots, cabbages, peas, apples and potatoes. Different from the past, this experiment did not focus on the advantages of organic vegetables in pesticide residues, but only tested the nutritional components. The result is of course that there is no difference between ordinary vegetables and organic vegetables. The news gave us a scientific basis for our choice. For fruits and vegetables that can be peeled, it is still practical, but it is really difficult to answer how clean organic vegetables can be.

These are misunderstandings of many consumers. Actually, we should start with organic planting. Simply put, organic cultivation means that chemical fertilizers, pesticides and hormones are not used in agricultural production, and seeds are not genetically modified varieties. Well, too much fertilizer is used, and the food is not delicious and tasteless. For example, if you eat a cucumber, you will find that it is not much better than drinking a cup of boiled water! Excessive use of pesticides, especially before marketing, will pose a threat to people's life and health. The probability of this happening is not too great, that is, the heavy metals in pesticides accumulate in our bodies over time. Say something one day! I actually want to talk about hormones.

Large-scale agricultural production (including aquaculture), especially vegetable and fruit production, must use hormones. To give a simple example, let's take ripening agents, such as ethephon, which has been vigorously promoted as a scientific and technological product to increase agricultural income in Shandong Province for many years, and finally spread to the whole country through unremitting efforts. The use method is as follows: tomatoes are picked when they are ripe in May and June, and after at least one hand rotation, they are steamed into a new place in Beijing, and then sprayed with water. After a few hours, the green tomatoes will turn red, and they are very uniform red (you can distinguish the tomatoes that promote red, so you can't eat them that look even and beautiful, but the ones that look black and red on the surface are not good, at least useless. In fact, hormones are widely used at present, and adults have little reaction. Pregnant women and children are actually the biggest victims.

At present, many organic vegetables and fruits on the market are not organic.