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Detailed Explanation of No-Till Potato Cultivation with Rice Straw Mulching
First, selecting the field and preparing the beds. Choose a neutral or slightly acidic paddy field. When harvesting rice, it is best to leave stubble 15-20 cm high. Before sowing, first mark out beds and open furrows, with a bed width of 1.4-1.6 m, a furrow width of 20-30 cm, and a furrow depth of 15-20 cm. When opening the furrows, scatter the excavated soil evenly in the middle of the bed, and shape the bed surface into an arched back to facilitate drainage. Second, seed potato treatment. Select virus-free seed potatoes that are free of pests and diseases, have smooth and fresh skin, and weigh more than 20 g each. Before sowing, according to the distribution of the buds and the
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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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Recipe for Sliced Prawns in Superior Broth: tender, smooth, and delicious with a fresh, savory broth
Ingredients: 3 prawns, 1 piece of fried dough stick, 4 lettuce leaves, 1 scallion. Seasonings: a little flour, 1 tablespoon cooking wine, 5 cups superior broth, 1 teaspoon salt, a little pepper. Method: 1. Shell the prawns, pull out the digestive tract, rub with flour to remove the slime, rinse with clean water, pat dry, then slice thinly; 2. Chop the fried dough stick, return it to the pan and fry until crisp, remove and drain off the oil, spread it in a bowl, then add shredded lettuce and chopped scallion, and lay the sliced
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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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How do you make mixed fresh shrimp with raw noodles delicious?
Ingredients: (1 serving) 2 fresh shrimp, 1 egg, as needed Japanese greenhouse cucumber, as needed bamboo shoots slices, as needed Japanese-style fish cake slices, 1 portion Sapporo miso raw noodles. Method: 1. Slice the cucumber. Boil the egg, peel it, and cut it lengthwise into two halves. Wash the fresh shrimp, boil them, then remove and set aside. Bring a pot of water to a boil, add the raw noodles and cook for 4 minutes, stirring occasionally, then turn off the heat and mix in the included seasoning powder. 2. Place the seasoning oil in a large bowl, then pour in the noodles and soup, and mix well. Serve with the fresh shrimp, cucumber, bamboo shoots slices
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Recipe and detailed cooking steps for moss vegetable prawns
Cuisine: Fujian cuisine Ingredients/seasonings: 12 prawns, make a prawn marinade with 1 tbsp wine, 1 tsp salt, 1 tsp sesame oil, 2 scallions, 3 slices ginger; 25 g moss vegetable; make an egg mixture with 1 egg, 1/2 tbsp wine, 1/2 tsp sugar; appropriate amount of Sichuan peppercorn salt or tomato ketchup. Preparation process: ① Wash the prawns, peel off only the shell from the middle section (remove the heads, but keep the shells on the tails), pull out the sand intestine and make a cut on the belly of the shell. ② Crush the scallions and ginger, put them into a large bowl, add the wine and salt
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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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Rice physiological red blight can be controlled with raw gypsum powder
Rice physiological red blight often occurs in cold-waterlogged mountain valley fields and in paddy fields where organic green manure has not fully decomposed. This disease mostly occurs at the tillering stage of rice, showing as very little tillering, leaves turning yellow-brown, and tea-brown irregular spots on the first and second leaves from the base; some mistake it for leaf blast. When the rice hills are pulled up, the root system is yellow-brown, and in severe cases black; the seedlings do not grow, commonly called "fa qiu". There are three main causes of physiological red blight: first, toxic substances such as hydrogen sulfide produced during the decomposition of green manure; second, some cold-waterlogged
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