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Introduction to Upland Rice Varieties Suitable for Planting in the North
Upland rice is also called dryland rice. It is an ecotype crop formed through long-term domestication and evolution of rice under dryland conditions without a water layer. Planting upland rice is divided into spring sowing and summer sowing. Spring sowing can be carried out from mid-April to mid-May, with mid-May being preferable. For summer sowing, sowing before June 15 is preferable.
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Method and Key Technical Points for Intercropping Upland Rice under Camellia oleifera Stands
Because Camellia oleifera afforestation is carried out in a single pure-stand model, land utilization is low and forest land productivity is poor, and Camellia oleifera planting requires 5 years before it produces any yield, with large upfront capital investment and slow economic returns, which restricts the development of the Camellia oleifera industry. For this reason, all
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How to Grow Upland Rice? A Comprehensive Analysis of Planting Techniques and Management Methods
Upland rice, also called dryland rice, is an ecotype formed by rice through long-term domestication and evolution under dryland conditions without a water layer. It is adapted to dryland cultivation and can also be planted in paddy fields or low-lying land. So, how do you grow upland rice? 1. Varieties In production, you should choose varieties that have passed national or provincial approval and are managed through an integrated system of breeding, propagation and promotion. For example, nationally approved varieties include Zhonghan 297 and Lvhan No. 1, and Anhui Province-approved varieties include upland rice 906 and Xinliangyou 212.
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When Is the Best Time to Sow Early Rice in the South?
Upland rice, also known as dryland rice, is drought-tolerant and suited to dryland cultivation; it is also called upland rice, a general term for cultivated rice varieties able to grow in vast drylands, slopes and arid ecological environments, and it is a variant type of rice. So when is the best time to sow early rice in southern China? In our country's south
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Detailed Explanation of Key Points for High-Quality Upland Rice Cultivation Techniques
Rice is an important food crop in our country, grown in every region, and now it can also be grown in mountainous areas with high yields. So what are the high-quality upland rice cultivation techniques? 1. Seed selection. Upland rice varieties are diverse and suitable for different planting regions, so when selecting seeds
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What formula should be used for weed control in direct-seeded upland rice? Practical solutions shared
Upland rice refers to the selection of high-quality rice varieties with strong drought tolerance under dry field conditions, using dry direct seeding. The entire growth period relies mainly on natural rainfall. In addition, weed control throughout the process is also key. Below, the editor will share with you the weed control formula for direct-seeded upland rice.
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Upland rice planting time and methods: spring sowing from April to May, summer sowing in mid-June
Summary Planting time: spring sowing is generally from mid-April to mid-May, and summer sowing is generally around June 15. Planting methods: select high-quality upland rice varieties, choose a suitable time for planting according to local conditions, apply base fertilizer and seed fertilizer, and apply topdressing at the right time during the growing period. The three waterings - the water for full seedling emergence, the water at booting, and the water at heading and grain filling - are indispensable, and common pests and diseases should be actively controlled. Upland rice yields vary greatly between the northern and southern regions, and northern yields are generally higher than southern ones.
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Key Points of High-Yield Cultivation Techniques for Upland Rice Gaoshan No. 1
Upland rice Gaoshan No. 1 was bred from a wild upland rice that grows in the Dupangling area on the border of Hunan and Guangxi. Because this wild upland rice has long grown under harsh natural environmental conditions, it has strong resistance to pests, diseases and weeds, and is also tolerant of poor soil and drought, with a particularly well-developed root system. The Gaoshan No. 1 variety is suitable for both paddy and upland cultivation. In 2000, it was trial-planted in Tancheng County, Shandong Province and Wencheng County, Zhejiang Province, with the highest yield reaching 9750 kg/hectare and an average yield of 7687.5 kg/hectare, an increase over local hybrid rice
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