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How to sow potatoes in no-till cultivation with rice straw mulching
The main sowing methods for no-till potato cultivation with rice straw mulching are the following three: 1. Directly placing seed potatoes and then covering with rice straw. In no-till paddy fields, dig high-yield ditches (irrigation and drainage ditches), with a ditch width of 20 cm and a depth of 15 cm, and a bed width (including ditches) of 150 cm. The excavated soil must not be piled on the ditch edges; the bed surface should be slightly arched to avoid water accumulation. Generally, small weeds and rice stubble do not affect planting. If there are large weeds, they can be trampled down or hoed away, and there is no need to use herbicides. Sow 4 rows per bed in a wide-narrow row pattern, with a wide row in the middle with a row spacing of 34 cm, and narrow rows on both sides with a row spacing of 28 cm.
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Key Techniques for High-Yield Cultivation of Potatoes with Rice Straw Core Padding
1. Variety selection: For fresh potato vegetable varieties, choose Zihua 851, Zhongshu No. 3, Favorita, and other varieties. 2. Land preparation and bed making. Soil selection: Potatoes have a wide range of soil adaptability, and can be cultivated in both sandy soil and muddy land. However, choose loose-textured, well-drained, slightly acidic sandy soil with a pH of 5.5-6.5. Potatoes belong to the Solanaceae family and should not be continuously cropped with other Solanaceae crops or intensively mixed-cropped with them. Small high-ridge land preparation: After the previous crop is harvested, use a rotary tiller to plow and break up the soil, then use a bed-making machine according to the bed width including furrow of 110-
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Detailed Guide to Mushroom Cultivation with Straw: Quality Mushrooms Can Also Be Grown from Waste Straw
The button mushroom (Agaricus bisporus) is currently the most widely artificially cultivated edible fungus. Section 1: Raw Materials and Their Formulas. I. Raw Materials. The main raw materials for cultivating mushrooms are crop straws (such as rice straw, wheat straw, corn stalks, rapeseed stalks, etc.), by-products of agricultural product processing, wild grasses, and poultry and livestock manure, etc. In addition, a certain amount of mineral elements is added. II. Formula. (Based on 0.25 mu of planting area and 1,000 sq ft of net sowing as the unit of measurement.) In the case where no urea is used, it can be replaced by 60 jin of compound fertilizer with N, P, K at 15-15-15, or 120 jin of compound fertilizer with N, P, K at 13-5-7.
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What are the characteristics of the Kinugan strawberry variety? Detailed explanation of cultivation conditions and methods
Kinugan is a Japanese strawberry variety with vigorous growth, wide adaptability, large fruit and high yield, and good storage and transport tolerance. It is especially suitable for early-maturing greenhouse cultivation, and is a new strawberry variety with excellent overall traits. This variety has a well-developed root system and vigorous growth, with stronger cold resistance and high-temperature tolerance than ordinary varieties, making it suitable for cultivation in both the north and south. The fruit is conical, with a single fruit weight of 25-68 grams, bright orange-red skin, red flesh, fine texture, crisp and refreshing, with a strong aroma and good flavor. The fruit tolerates storage and transport well. The harvest period is long and the yield is high. In greenhouse cultivation, it can continue from December
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Good results with no-till potato cultivation using chopped straw mulch
In recent years, as the area of mechanized harvesting of late rice and middle rice has expanded, there is more chopped straw after mechanical harvesting. This chopped straw is rather messy, inconvenient to store, and scattered haphazardly in the fields. After spring begins, some farmers burn it all in one fire, which not only wastes resources but also pollutes the environment. In fact, the chopped straw from mechanized rice harvesting can be used to mulch potatoes. Compared with ordinary rice straw, the chopped straw after mechanical harvesting is soft and covers tightly, generally without light leaks, and is even better than unrolled rice straw. Using chopped straw from mechanized harvesting to mulch potatoes,
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Detailed Explanation of the Key Techniques for Potato Cultivation with Chopped Straw Mulch
In recent years, with the expansion of mechanized harvesting of late rice and middle rice, there is a relatively large amount of chopped straw after mechanical harvesting. Using the chopped straw after mechanical harvesting to mulch potatoes, with no tillage for land preparation, no soil covering for sowing, and no digging for harvesting, is a proven simple and efficient cultivation technique. Select good varieties. Choose early-maturing good varieties such as Dongnong 303, which have strong growth, early tuber formation, extremely early maturity, a growth period of about 60 days (from emergence to harvest), relatively strong resistance, and good waterlogging tolerance. Carefully prepare the land. Use the winter fallow fields after late rice harvest to plant potatoes. First, on the surface of the rice field, per mu
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Straw Grows Small Mushrooms: A New Technology for Circular Agriculture
In the rice-producing areas of the south, the technology of rapid straw decomposition and return to the field is promoted; in the dry-farming agricultural areas of the north, the technology of straw bio-reaction carbon fertilizer utilization is the focus of promotion; in the key corn and wheat producing areas, the technologies of straw crushing and return to the field, straw silage for feed, and straw forming, solidification and gasification for fuel are promoted, achieving a fundamental shift from "storing grain in granaries" to "storing grain in the land." In Nannihe Village, Zhaoxian County, the village is not large, but it has already developed more than 200 button mushroom (Agaricus bisporus) sheds. Each mushroom shed can convert and utilize the straw produced from 20 mu of land and more than 3,000 kg of dry livestock and poultry manure, producing more than 2
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New high-yield techniques for lotus root: straw-fed lotus cultivation and lotus-fish polyculture
In April 2006, the Yindu Industry, Trade, Science and Technology Ecological Park in Wenshang County, Shandong Province, was completed and put into operation. Using waterlogged, saline-alkali and barren land, through scientific methods and the implementation of multi-component composite three-dimensional development, a science and technology ecological park was built integrating vegetable and forage cultivation - livestock and poultry breeding - straw-fed lotus cultivation - fish farming in lotus ponds - fishing and leisure - dining and entertainment, and other functions into a circular economy development model, achieving remarkable economic and ecological benefits. In particular, the new corn straw-fed lotus cultivation technique promoted by the park can achieve a lotus root yield of up to 6000 kg per mu.
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Detailed Explanation of Straw Mushroom Harvesting Methods and Technical Key Points
Under normal conditions, 7-10 days after spawning, small mushroom buds can be seen on the surface of the compost. When the buds first emerge, they appear grayish-white; after one or two days they rapidly grow to the size of a bird's egg, and after 3-4 days they become as large as a quail's egg. When the straw mushroom changes from a pagoda shape with a wider base and slightly pointed top into an oval shape, with the fruiting body plump and smooth, changing from firm to loose, and the color changing from dark to light, with the wrapper membrane unbroken and the cap and stipe not yet protruding, it is best to harvest. At this time the mushroom is delicious, high in protein content, and of the best quality. Therefore, straw mushrooms should be harvested at the egg-shaped stage before the wrapper has broken
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A Detailed Guide to the New Bag-Cultivation Method and Growing Techniques for Straw Mushroom
Straw mushroom cultivation originated in South China and was later spread by overseas Chinese to Southeast Asia and parts of Africa; it has a cultivation history of more than 200 years to date. Its flesh is plump, tender and crisp-smooth, its flavor is delicious, and it has high nutritional value, containing abundant protein, essential amino acids for the human body, and vitamin C. Regularly eating straw mushroom can strengthen the body's immunity to disease. It also has certain anti-cancer and therapeutic effects, lowers plasma cholesterol, and has a blood-pressure-lowering effect; it is also a good food for diabetes. It is a food that is both tasty and health-promoting, and it is extremely popular in domestic and international markets
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