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Why Plastic Mulch Is Hard to Recycle: The Problem Lies in the Mulch Itself
After more than 30 years of development and application, plastic mulch coverage has become one of the most important agronomic techniques in our country, and in the northwest region it has even created a situation in which agricultural production cannot be carried out without plastic mulch coverage. At present, on the one hand, plastic mulch coverage has been incorporated into national and local agricultural
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How should plastic mulch be laid when planting sweet potatoes?
Abstract When planting sweet potatoes, you can choose a rotary tillage, ridging and mulching integrated machine, or you can cover the film manually. Film selection: For sweet potato planting, transparent film is usually chosen for mulching. Pesticide application: Before ridging, to control underground pests, 6% phoxim-phorate granules can be applied; before mulching, to control weeds
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Plastic Mulch Peanut Planting Time Is Mid-May, with Detailed Key Points of Planting Technology
Summary Varieties: Choose high-quality varieties with a growth period of about 120-130 days. Planting site: It is advisable to choose fertile sandy loam with good drainage and irrigation. Land preparation: The depth is about 20-23cm, and the soil needs to be fine and free of clods. Fertilization: Farmyard manure and chemical fertilizer can be chosen as base fertilizer. Sowing:
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How to cultivate plastic-mulched watermelon for high yield? Detailed explanation of key planting techniques
Most watermelons on the market now are plastic-mulched watermelons, so how do plastic-mulched watermelons prevent premature aging? What should be noted when fertilizing? High-yield cultivation techniques for plastic-mulched watermelon. 1. Select good varieties. According to market demand and the characteristics of our county's soil and climate, choose varieties with high yield,
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Detailed Explanation of Key Techniques for Off-Season Cultivation of Yellow Chives with Plastic Mulch
Yellow chives, also known as chive sprouts, yellow chive sprouts, or yellow chives, commonly called "chive white," are the product of chives that have been blanched through softening cultivation and turned yellow. When chives are cut off from light and grown entirely in darkness, they cannot carry out photosynthesis or synthesize chlorophyll due to the lack of sunlight, and thus turn yellow; this is called
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Detailed Explanation of Potato Plastic Mulch Cultivation Techniques
The potato is a perennial herbaceous plant of the Solanaceae family, whose tubers are edible, and it is the third most important food crop in the world, after wheat and corn. The potato is also known as earth egg, malingshu, foreign taro, etc., and is the tuber of a Solanaceae plant. Together with wheat, corn, rice, and sorghum, it forms
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Late-stage Management and Plastic Mulching Methods for Lily Cultivation
I. Late-stage Management 1) Timely removal of bulbils. Bulbil harvesting should be done on sunny days, and care must be taken to prevent breaking the plants and knocking off the upper green leaves. 2) Shading to lower temperature and clearing ditches to reduce humidity. Shading is a measure to prevent high temperatures; adding a straw cover at the seedling stage can reduce water evaporation and lower soil temperature for the late-stage growth of lilies.
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Experience in corn cultivation with plastic film mulching, suitable for corn fields in mountainous areas
In response to the relatively severe drought in Taiyi Township, Dali City since last year, adopting plastic film mulching cultivation is an effective way to ensure drought resistance, seedling survival and increased income for corn. Corn plastic film mulching has the following effects: (1) Temperature increase: daily temperature increases by 3.9°C at the seedling stage, 3.3°C at the jointing stage, and at the tasseling stage daily
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Detailed Explanation of Key Techniques for Film-Mulched Spring Peanut Cultivation
Film-mulched cultivation of spring peanuts has the advantages of keeping warmth, preserving moisture and fertilizer, improving the soil environment, ensuring uniform and strong seedlings, promoting growth and development, advancing maturity, and increasing yield and income. It can generally increase yield by 20%-30% and increase net income by 50-100 yuan per mu. I. Fine land preparation
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What are the precautions for growing peanuts with plastic film mulching
Based on my experience growing film-mulched peanuts in Haicheng City, the following issues need attention in peanut plastic film mulching: 1. Choose suitable plots. It is best to choose sandy loam soil with deep soil layers and strong water and fertilizer retention capacity. Do not choose low-lying, easily waterlogged plots, and strictly avoid continuous cropping or alternating cropping.
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