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Detailed Explanation of Key Techniques for Straw-Based Cultivation of Lotus Root in Shallow Ponds
Straw-based cultivation of lotus root in shallow ponds gives high yields, is easy to harvest, saves water and labour, and the planting area is expanding year by year. The average yield is 4000 kg of lotus root per mu, more than 30% higher than that of ordinary shallow-pond lotus root. 1. Choosing suitable varieties. For seed lotus root, choose early-maturing varieties with thick, round rhizomes, white skin, crisp and tender flesh, sweet taste, good quality and high yield, such as 'Elian No. 4', 'Elian No. 5', 'Jinan White Lotus Root', etc. 2. Building the lotus pond 1. Site selection and material preparation: the lotus pond should be chosen in a sunny place without shade from trees, such as village-edge wasteland, abandoned house sites, disused pits and ponds, low-lying abandoned land, etc.
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Wheat stripe rust can be managed by a zone-based strategy of treating key spots to protect the wider area
Wheat stripe rust is a serious biological disaster that has long affected the safe production of wheat in China. In years when the disease is common, wheat yields are reduced by 10%-20%, and in years of severe epidemic, losses can reach more than 60%, or even leave wheat with almost no harvest. Based on a comprehensive analysis of factors such as the amount of inoculum, weather conditions and variety distribution, it is predicted that in 2011...
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Four cultivation models based mainly on spring radish and chili pepper
Winter-spring chili pepper is currently the most important production season for chili pepper cultivation in solar greenhouses. Generally planted in mid-November, it can be harvested and marketed in early January of the following year, continuing until the next summer. The main cultivation techniques are explained as follows: 1. Build a greenhouse. For new energy-saving solar greenhouses, the structure and environment of the original solar greenhouse...
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