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Can roselle be grown in the north? Planting time, methods, nutritional value and uses
How do you grow roselle, do you know? Would you like to learn about it? Let us take a look together! During the growing process, we must pay close attention to the common diseases and care of roselle! In the north, the time to plant roselle is around March to April, and full sun is best.
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Corn prices stable in producing areas, higher at northern and southern ports, mold appears in Northeast
Daily Grain and Oil, November 15 news: COFCO Yushu announced on November 15 that starting at 10:00 today, it will add a purchase price for fourth-grade wet corn. The current purchase prices are second...
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Can Gynura bicolor be grown in the north? Planting time, techniques and people who should avoid it
Gynura bicolor planting techniques
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The best time to plant cassava and key points to note - can it be grown in the north?
Key points to note when planting cassava
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Super dryland rice White Pearl No. 1 is suitable for planting in the north
White Pearl No. 1 was introduced from Israel by the Mingfeng Agricultural Science Institute of Harbin City, Heilongjiang Province, and was developed through years of purification, hybridization and selection by the institute. After years of observation, summary and analysis over hundreds of days and nights at nearly a hundred trial sites in Northeast China, Northwest China and North China, each difficulty was overcome one by one, and a new high-yield dryland rice variety suitable for large-scale cultivation in the north was bred, and it is known as the super dryland rice of the north. When planted in Harbin City, Heilongjiang Province, this variety has a whole growth period of 110-125 days, is medium-short-stemmed, with a plant height of 90-95 cm, and does not lodge. It has large panicles and many grains, with an average
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Detailed Explanation of Key Cultivation Techniques for Upland Rice in Spring in Both Northern and Southern Regions
I. Early-Stage Management Techniques for Early Rice Production in the South China Rice Region Currently, it is necessary to focus on drought resistance and protecting spring plowing, and to seize the opportunity for transplanting and planting. In the southern region, early rice should be transplanted around Qingming; in the central region, around Guyu; and in the northern region, before "May Day." The following technical measures should be mainly adopted: 1. Apply sufficient basal fertilizer and transplant sufficient seedlings, and apply tillering fertilizer early and heavily. On the basis of applying good seedling-departure fertilizer to the seedling field, apply 30 kg of ordinary superphosphate, 7.5 kg of potassium chloride, and 25 kg of ammonium bicarbonate per mu as basal fertilizer. Where conditions permit, apply 1000-1500 kg of high-quality farmyard manure per mu. Throw or transplant 21,000-25,000 hills per mu; for hybrid rice, two seedlings per hill (two grains), and for conventional rice, 4-6 seedlings per hill. 5-7 days after throwing or transplanting, apply 5-6 kg of urea per mu as tillering-promoting fertilizer; 12-15 days after throwing or transplanting, apply about 7.5 kg of urea and 7.5-10 kg of potassium chloride per mu, or 12.5-15 kg of compound fertilizer per mu as strong-tillering fertilizer.
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Detailed Explanation of Super-High-Yield Cultivation Techniques for Single-Season Rice in Northern China
(1) Use plastic film and special non-woven fabric to cover dry-raised rice seedlings, with the seeding rate controlled within 200 grams per sq m. (2) Transplanting spacing in the paddy field: 30 cm x 16.7 cm to 20.0 cm sparse planting, or (40 cm + 20 cm) x 16.7 cm wide-ridge double-row sparse planting. (3) Apply 60-70 kg of standard nitrogen per mu, 10 kg of diammonium phosphate, and 10 kg of potassium sulfate. (4) Intermittent water-saving irrigation in the paddy field alternating shallow water, wet, and dry conditions. (5
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Northeast "Strange Rice" succeeds in trial planting in Heilongjiang and begins to be promoted to farmers within the province
Sitting on a pile of plump rice sacks with a beaming smile, Jin Yushi, a farmer from Xiangfang District, Harbin, is very gratified by the bumper harvest of the 8 mu of "Northeast Strange Rice" he planted this year. This year, low temperatures and scant sunshine caused reduced yields in some rice-producing areas of Heilongjiang Province. However, some rice growers who applied new technologies and new varieties still steadily achieved high yields. Among them, rice farmers Jin Yushi, Zhang Zibin and others obtained a good harvest by accepting the suggestions and guidance of scientific and technical personnel, introducing "Northeast Strange Rice" and applying biological technologies such as "three agents and two fertilizers",
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Efficient Early-Spring Cultivation Techniques for 'Yuejiao No. 1' Pepper in Northern Guangdong
'Yuejiao No. 1' pepper is a first-generation hybrid pepper bred by the Vegetable Research Institute of the Guangdong Academy of Agricultural Sciences. It is early-maturing, with a plant height of 65cm and a plant spread of 60cm. The fruit is thick and horn-shaped, 16-17cm long and 4cm in diameter, with a single fruit weight of 50-100g. The skin is smooth and dark green, the flesh is thick, the taste is spicy, and it is crisp and tender with excellent quality. It is resistant to phytophthora blight, bacterial wilt, and viral diseases, and yields more than 4000kg per 667 sq m. 'Yuejiao No. 1' pepper has been successfully planted in early spring for 3 consecutive years in Shixing, Lianzhou, Lechang and other places in northern Guangdong, and has been promoted over a large area. 1 Sowing
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How to overwinter and protect spinach seedlings in the north? Key technical points explained in detail
Celery, also known as Western celery, foreign celery, or American celery, is planted in autumn in the Shuyang area. The average yield per mu is 3000-4000 kg, and high-yielding fields can reach 5000 kg per mu. Its high-yield autumn cultivation techniques are briefly described as follows: 1. Select good varieties for sowing. Choose varieties that bolt late, have strong stress resistance, are not prone to softening, and have thick, solid stalks...
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