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High-Yield Cultivation Techniques for Agaricus bisporus in Rice Fields
Cultivating Agaricus bisporus in rice fields is a planting method that uses rice straw and other materials as the main raw materials, which are composted and fermented into growing substrate, and takes advantage of the temperature and light resources and idle seasons of autumn, winter and spring to cultivate Agaricus bisporus in the open field in rice fields after the rice harvest. This method makes full use of resources, can create a net profit of more than 5000 yuan per mu, with an input-output ratio of 1:3, and can improve the soil, delivering excellent economic and ecological benefits. The technical experience is introduced below: 1. Mushroom field selection Generally, a middle-season rice field or single-crop rice field with higher terrain, fertile soil, convenient drainage and irrigation, close to a water source,
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High-yield field management techniques for cultivating button mushrooms (Agaricus bisporus) in rice paddies
Field selection and preparation: It is best to choose fresh fields or fields where mushrooms have been grown before that are upwind and upstream; avoid using diseased fields or old fields located at downwind, downstream outlets, otherwise they are prone to invasion by contaminating microorganisms. Plow and finely level the field; if the field is dry and has good drainage, plowing may be omitted; also open drainage edges and bed furrows, with a bed surface width of 80-90 cm and a walkway width of 60-70 cm; spread the remaining 50 kg of fine lime powder into the casing soil. Sowing: When sowing mushrooms, farmer friends should pay attention to doing the following work well: 1. Place
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Growing button mushrooms (Agaricus bisporus) in winter-fallow rice fields delivers good returns
In 2004, our county carried out cultivation demonstrations of growing button mushrooms (Agaricus bisporus) in winter-fallow rice fields across 16 townships. After the late rice harvest, rice straw and other materials were used as the main raw materials and composted and fermented into growing substrate, making use of the winter temperature and light resources and the idle winter season of the rice fields; open-field cultivation of button mushrooms achieved notable returns. Chen Yeru, a farmer at the Lixian Institute of Agricultural Sciences, is a button mushroom cultivation demonstration household, with a family of 4 people and 2 laborers, and had never previously cultivated edible fungi. After technical training at the Lixian Edible Fungi Research Institute, he set up on his own contracted field
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Water-saving and high-yielding rice, with a jasmine fragrance in every bowl
Wearing shoes to go into the paddy field, water-saving rice cultivation has become a reality. After the team led by researcher Luo Lijun at the Shanghai Agrobiological Gene Center created the world's first hybrid upland rice "Huhan 1A", it has achieved another breakthrough. Hanyou 3 has been approved, and under the condition of saving 50% of water resources, its actual yield per mu exceeded 500 kg for the first time. Shanghai's hybrid upland rice research took scientists 10 years, screened 10,000 resources, and selected more than 100 relatively drought-tolerant resources as parents for breeding. "The characteristic of hybrid rice is high yield, just like
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Jinxing No. 1 (formerly code 92-10) (rice)
Breeding institution: Tianjin Rice Research Institute. Approval status: approved by the Tianjin Crop Variety Approval Committee in 1996, and by the National Crop Variety Approval Committee in 2000. Variety approval number: Guoshen Dao 20000010. Variety source: Jin 521 / Zhonghua No. 8. Characteristics: a large-panicle, large-grain japonica rice variety. Compact plant type, plant height 106 cm, well-developed root system, thick and sturdy stems. Leaf color dark green, leaves broad and thick, functional leaves long, maturity with plants still green, small angle between leaves and stems, plant appearance neat.
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How good is the Gangyou 22 rice variety? Characteristics and yield introduction
Breeding institutions: Crop Research Institute of Sichuan Academy of Agricultural Sciences and Rice Research Institute of Sichuan Agricultural University. Approval status: approved in 1996 by the Sichuan Provincial Crop Variety Approval Committee and the Guizhou Provincial Crop Variety Approval Committee, and in 1998 by the National Crop Variety Approval Committee. Variety approval number: Guoshendao 980009. Variety source: Gang 46A x CDR22. Characteristics: medium indica late-maturing hybrid rice. Plant height about 110 cm, moderate plant type, thick stems
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Introduction to the Gangyou 725 Rice Variety and Its Key Cultivation Points
This variety was developed by the Mianyang Institute of Agricultural Sciences in Sichuan Province. Main characteristics: this variety is a three-line hybrid rice variety of the medium indica late-maturing type. Its whole growth period is comparable to that of Shanyou 63, it has good yield potential and wide adaptability, and it is susceptible to rice blast. Suitable areas: this variety is suitable for planting as single-season medium rice in the flatland and hilly areas of Sichuan and in areas of Guizhou Province below 1100 m in altitude.
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What kind of soil standards do high-yield rice require?
(1) Distinct profile horizons, deep plough layer, good texture. For high-yield rice, a plough layer depth of about 20 cm is best. The plough layer should be fertile, thick and soft, with a high aggregate content, good structure and aeration, and suitable tillage properties. If the plough layer is too shallow, rice roots develop poorly; if too deep, floating mud forms easily, which is unfavourable for rice rooting and early growth. The texture should be moderate, neither too sandy nor too clayey: when dry-ploughed, the plough does not turn up large clods and the soil breaks up easily under harrowing; when wet-ploughed, it does not settle into a hard pan; when drained and dried, it does not crack widely, and the cracks close up easily after re-flooding.(2) Organic
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Introduction to the high-yield rice variety Panjin No. 2
Panjin No. 2 (H148) is a super-high-yield new rice variety developed by our institute from a cross between line 27, which carries indica (IR36) bloodline, and Huangjin 300 grains in 1988, followed by multiple generations of selection. After it stabilized, it entered identification trials in 1992, entered the institute's variety comparison trial in 1993, and began external introduction and trial planting in 1995, fully demonstrating its characteristics of high yield, multiple resistance, and good quality. I. Characteristics and traits 1. Seedling stage: strong seed germination vigor, fast and uniform emergence, well-developed root system, sturdy seedlings, resistance to low temperature and tolerance to salinity and alkalinity
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Detailed Explanation of a Reference Fertilization Model for High-Yield Rice
The soil-testing formula fertilization model for a rice yield of 450-550 kg per mu is as follows: (1) Total fertilizer amount and ratio The nitrogen, phosphorus and potassium ratio should be about 1:0.5:0.9, and the total amounts should be approximately: nitrogen 10-13 kg, phosphorus pentoxide 5-7 kg, potassium oxide 8-12 kg. (2) Fertilization plan 1. Basal fertilizer: (1) Organic fertilizer: generally for early rice, apply 1000-2000 kg of fresh green manure per mu, or 500-1000 kg of barnyard manure, or commercial organic
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