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Detailed Explanation of the Causes of Rice Lodging and Control Methods
Why does rice lodge? How should it be prevented and controlled? Please give an introduction. The earlier rice lodging occurs, the greater the impact on yield; in severe plots, yield can be reduced by more than 50%, or even cause total crop failure. Lodging also has a great impact on rice quality, and at the same time increases harvest difficulty. Although rice lodging is related to windy and rainy weather, the main...
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What are the control methods for rice lodging and weed damage?
How to control lodging and weed damage in rice? Please introduce the control methods. Rice is prone to lodging and susceptible to weed damage, and the following countermeasures should be taken: Choose suitable varieties. When selecting direct-seeded rice varieties, besides having good quality, high yield and multiple resistance, they should also have the characteristics of fertilizer tolerance, short stature and moderate tillering. For early rice, medium-maturing varieties should be chosen...
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What are the control methods for rice viral diseases?
How do you control rice viral diseases? Please explain the methods. Rice viral diseases occur in explosive, intermittent and migratory patterns. The severity of rice viral diseases is closely related to the cropping system, the population size and migration patterns of transmission vectors, climatic conditions and cultivation management measures. Control should implement the plant protection policy of "prevention first, integrated control"...
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How to harvest wheat after it lodges? These methods you need to master
How to harvest lodged wheat? Here are the methods. When wheat is affected by wind and rain or improper fertilization, lodging at maturity occurs every year. If harvested by conventional methods, it will cause about 13% grain loss. So how do you harvest lodged wheat: 1. Install lifter guards. Some harvesters are already equipped with lifter guards at the factory...
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What are the spring and summer management methods for garlic chives?
How do you manage garlic chives in spring and summer? Please introduce the following methods for managing garlic chives in spring and summer: 1. Fertilizer and water management. After garlic chives emerge, growth is relatively slow, so they should be watered in time; when watering, scatter a small amount of urea in the bed to promote seedling growth. Generally, when garlic chives grow to 3 leaves, they should be watered 2? times. During midsummer, if it is not too dry, generally...
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Sweet Bamboo Shoot Planting Management Methods and Technical Key Points
How do you manage sweet bamboo shoots well after planting? Here are the methods. The general management methods for planting sweet bamboo shoots include the following: 1. Fertilization: Because bamboo shoot yields are high, fertilizer demand is relatively large. Fertilization can begin one month after planting, applying 250-300 kg of plant ash per mu, 100-150 loads of farmyard manure, or 250 kg of poultry manure...
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Detailed Explanation of Sweet Bamboo Shoot Planting Methods and Techniques
How to plant sweet bamboo shoots? Please introduce the methods. Sweet bamboo shoots are one of the long-term growing economic crops in the subtropics. They like moisture but fear waterlogging. They can be planted in all areas of southern China, especially on hillside land with deep soil layers, which is most suitable. Their main advantages are early growth, rapid development, high yield, and high economic value. Under normal circumstances, after planting, they can be harvested in the second...
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What are the key points of bamboo shoot planting and management methods?
What management methods are there for planting bamboo shoots? Please introduce them. The following methods can be used for managing bamboo shoot planting: 1. Uncovering and sunning: Uncovering the soil means exposing the shoot buds (shoot bud scales) on the bamboo stump above the soil surface to the sunlight, so as to raise the temperature, stimulate and promote the sprouting of shoot buds, and also make fertilizing easier. Generally in early March, use a hoe to dig away the soil around the bamboo from the outside inward...
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What are the methods for treating autumn-sown wheat seeds?
What methods are there for treating autumn-sown wheat seeds? Please give guidance. Autumn-sown wheat seeds should be treated as follows: 1. Pest control treatment. For wheat underground pests such as mole crickets, white grubs, and wireworms, you can use 0.5 kg of 50% 1605 emulsion, add 50 kg of water, mix with 500 kg of seed, and let it sit for 4-6 hours; or use 75% phoxim...
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How to safely store wheat seeds through the summer? A few practical methods to teach you
The following teaches you how to safely store wheat seeds through the summer for your reference: From harvest to sowing, wheat seeds must go through a hot and humid summer. Improper storage management during this period will lead to a decline in seed quality, reduce the germination rate, and affect sowing quality. This places high demands on the summer storage of wheat seeds. In wheat seeds...
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