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What are the technical measures for flower and fruit retention in walnuts?
In view of the causes of flower and fruit drop in walnuts, flower and fruit retention should focus on prevention, combining "prevention, treatment and management". Strengthening soil management is the main approach, combined with spraying microelement fertilizers and growth regulators to keep walnut growth in a moderate state. For external catastrophic weather and uncontrollable factors,
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What are the practical measures to increase the fruit set rate of walnut?
Because of the site conditions where the walnut is located and its own biological characteristics, as well as low tree nutrient levels, improperly arranged pollinizer cultivars, or lack of pollinizer trees, extensive management, poor flower bud differentiation, and severe pests and diseases, the fruit set rate can be reduced. 1. Select
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What measures are there to prevent frost damage during the flowering period of walnut trees?
1. Choose suitable sites and varieties. Refer to the results of local agroclimatic zoning, rationally plan the industry layout, and choose favorable terrain that is not prone to cold air accumulation, to resist and avoid the harm of low-temperature frost. Generally, cold air tends to gather in valleys or low-lying areas, often causing frost, so
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What are the remedial measures after late frost damage?
1. Carry out artificial supplementary pollination in a timely manner. If the late frost occurs relatively early and the temperature drops below 0°C, the flowers that are opening or have already opened suffer severe low-temperature damage and have lost the ability to pollinate, fertilize and set fruit. At this time, after the frost, artificial pollination should be carried out on the unopened mid- and late-season flowers.
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How to advance agricultural industrialization? A summary of countermeasures and suggestions
1. Formulate a policy system for agricultural industrialization. Use policies to create a social environment, implement a new economic system, and invigorate the industrialization management mechanism. This includes reform of the property rights system, expansion of investment and financing channels, strengthening technological innovation and cooperation, and cultivating core competitiveness.
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Key Measures for Standardized Pollution-Free Production of Dried Fruits
I. Strengthen publicity and training to raise the public's awareness of pollution-free fruit production. Pollution-free agricultural product production is a major link in the structural adjustment of the fruit industry. Publicity departments at all levels should carry out publicity on pollution-free agricultural products in various forms, popularize knowledge about pollution-free agricultural products,
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What are the typhoon prevention measures for edible mushroom production? Learn in one article
Typhoon prevention measures for edible mushroom production
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Jianan Fallow 01"Water Situation Critical, 19,000 Hectares of First-Crop Rice in Jianan to Be Fallowed Next Year, Compensation Measures for Suspended Irrigation Announced
Jianan Fallow 01"Water Situation Critical, 19,000 Hectares of First-Crop Rice in Jianan to Be Fallowed Next Year, Compensation Measures for Suspended Irrigation Announced
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What are the prevention and control measures for leaf rot in Clivia?
Prevention and control measures for leaf rot in Clivia
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How to prevent fish gasping for air at the water surface in autumn? Farmers can refer to these 6 measures
In the golden autumn season, gasping-for-air incidents occur repeatedly during pond aquaculture, and in severe cases cause large-scale fish deaths in ponds, resulting in serious economic losses for farmers. So why do fish gasp for air at the surface? What preventive measures are there? Why are fish prone to gasping for air in autumn
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