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What should be noted when planting black-skinned sugarcane in continuous cropping?
What should be noted for continuous cropping of black-skinned sugarcane? Please give guidance. One of the main reasons for the low yield and poor quality of black-skinned fruit sugarcane under continuous cropping is that the soil lacks medium and trace elements such as magnesium, silicon, calcium, zinc, boron, iron, molybdenum and manganese, resulting in an insufficient supply of medium and trace elements, which causes poor growth of the fruit sugarcane, not only...
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Cherry Tomato Winter-Spring Crop Cultivation Techniques in Solar Greenhouses
Cherry tomato, also known as mini tomato, contains various vitamins, minerals, and other nutrients. Like ordinary tomatoes, it is not cold-tolerant nor heat-tolerant. For the winter-spring crop, ordinary or improved solar greenhouses can be used. Generally, sowing takes place from late October to early November, transplanting from mid-to-late January to early February of the following year, and harvesting from early-to-mid March through June...
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What are the harmful effects of continuous cropping of greenhouse strawberries? A detailed explanation of prevention and control techniques
1. Harmful effects of continuous cropping of greenhouse strawberries 1.1 Causes long-term accumulation of pathogenic microorganisms. Planting strawberries continuously on the same plot of land causes obvious changes in the soil microbial community, and suddenly, suddenly nematodes and pathogenic bacteria multiply in large numbers, leading to major outbreaks of pests and diseases. 1.2 Causes imbalance of strawberry nutrients...
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Intercropping strawberries has high economic returns and is a planting model worth trying
1. Intercropping in greenhouse strawberry fields: Fengxiang or Mingbao strawberries are planted by early September. Before the cold wave arrives from late October to early November, greenhouse film is covered. In winter, straw curtains are added outside, and plastic film plus small tunnels are used inside. Other management is the same as for greenhouse strawberries. On November 20, tomato and bell pepper seedlings are raised, and all seedlings are sold before April 20 of the following year. On March 5...
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Detailed Explanation of the Key Technical Points for Jujube-Grain Intercropping
The key technique of jujube-grain intercropping is to properly regulate the conflicts between jujube trees and intercrops over fertilizer, water, and light, so as to achieve mutual benefit and reciprocity between jujube and grain and realize a double bumper harvest of both. 1. Master an appropriate planting density. Row spacing has a marked effect on air temperature, humidity, light, and wind speed, and is also an important factor affecting jujube and grain yields. Therefore, overall arrangements should be made according to cultivation purposes and local conditions. For jujube-oriented planting, a row spacing of 6 m is best; for grain-oriented planting, a row spacing of 15 m is best; for giving consideration to both jujube and grain, a row spacing of 8 m is best. 2. Select
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High economic returns from intercropping apricot trees with Chinese medicinal herbs
In recent years, farmers in the rural areas around Luoyang, Henan, have adopted the "forest-medicinal herb intercropping" method to plant trees and grow medicinal herbs, becoming wealthy through both the "forest" and the "medicinal herbs." The soil in the Luoyang area is very high in potassium, so the kernel apricot, a potassium-loving plant, finds the necessary soil conditions to grow there. Moreover, the light, heat and moisture conditions here all suit the growth requirements of kernel apricot. Kernel apricot is cold-tolerant, light-loving and tolerant of poor soil, making it suitable for planting on semi-arid hilly slopes. After planting, kernel apricot can bloom and bear fruit in two to three years, and in four to five
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Key points of pruning techniques for jujube-grain intercropping trees
In the jujube-producing areas of northern China, the practice of jujube-grain intercropping has long been customary, and it is a good way of producing jujubes and grain in plain regions. Jujube trees intercropped in grain fields should not be planted too densely, and the trunk should not be too low; a planting density of 150-210 trees/hectare and a tree height of about 6 m are appropriate. In this way, the light received by the grain field is only 1.2%-2.2% less than that of a pure grain field. According to the characteristics of jujube-grain intercropping, in order to give play to the yield-increasing potential of jujube trees, apart from trunk height, a sparse tree form is preferable, so as to maintain strong light for the crops under the trees
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What should be noted when intercropping in a peach orchard?
Points to note when intercropping in a peach orchard: after the peach trees are planted, the trees are still small, so tall-stemmed crops are not suitable for the intercropped land; peanuts, root and tuber crops, and legumes are preferable. Intercropped crops must not be planted too close to the tree trunks. Generally, for newly planted trees, a tree plate of about 1 sq m can be left, and for trees that have just begun to bear fruit, a tree plate of about 2 to 3 sq m should be left, to prevent the intercropped crops from competing with the fruit trees for fertilizer and water. To increase soil organic matter, green manure can be interplanted between the rows of peach trees. Interplanting green manure is an important way to resolve the competition between fruit trees and grain crops for fertilizer.
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What are the key points of the double-cropping peach cultivation technique?
With advances in breeding technology, extremely early-maturing peaches (such as Siyuehong peach and Wuyuecui peach) and extremely late-maturing peaches (such as Xue tao, Sheng tao and Dong tao) have appeared one after another, creating favorable conditions for extending the market supply period of peach fruit and improving the economic benefits of peach growers. However, in actual cultivation, early-maturing peaches shed leaves early, have many flower buds and a high fruit yield, and are prone to early tree decline. Late-maturing and extremely late-maturing peaches consume few nutrients in the early growth stage, and the trees are rich in nutrients and grow too vigorously, leading to relatively serious fruit drop, which brings difficulties to growers' cultivation management. If extremely early-maturing peach varieties are top-grafted into the inner canopy of late-maturing and extremely late-maturing peach trees,
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High-yield cultivation technique for three successive crops intercropped in jujube orchards
The jujube tree (Ziziphus jujuba) has relatively strong growth adaptability and is a tree species that prefers warmth and light. When the spring temperature reaches 13-15°C, it begins to sprout branches; when the monthly average temperature is above 17°C, flower buds begin to differentiate; when it is above 2O°C, it flowers; the suitable temperature for fruit ripening is 18-22°C; when the temperature drops to 15°C, it begins to shed leaves. Because of its characteristics of late sprouting, early leaf fall, and little shading, it is suitable for intercropping with grain, cotton, and vegetables, and the economic benefits are very considerable. The following introduces the high-yield technique for interplanting three successive crops in one year in a jujube orchard. 1. Key points of jujube cultivation techniques
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