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What to Do When Wheat Seedlings Show Abnormal Leaf Color? A Full Analysis of Causes and Solutions
After wheat is sown and the seedlings emerge, various abnormal discolored seedlings often form due to the influence of natural conditions and cultivation practices. To make it easier to manage according to the specific seedling condition and the specific cause, they are introduced separately below: Yellow-leaf seedlings - the causes of yellowing of wheat leaves. First, soil drought. This situation mostly occurs in wheat fields with insufficient subsoil moisture or where moisture escapes through cracks. Its characteristics are: tillers emerge slowly, leaf color is grayish green, the central leaf is short and small, growth is slow or stagnant (people call this "shrunken-heart seedlings"), the middle and lower leaves gradually turn yellow and dry up, and roots are few and fine. Management
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Promotion of high-quality upland rice Dian 604 in Benggu Township, Xichou, Wenshan, shows clear results
In 2007, Benggu Township in Xichou County actively "optimized" the grain planting structure, making the promotion of the high-quality upland rice "Dian 604" an important part of agricultural technology extension and vigorously implementing it, achieving clear results. In Benggu, Muzhe and other villages of the township, a total of 300 mu of "Dian 604" was planted. Compared with local conventional upland rice varieties, the upland rice variety "Dian 604" has good grain quality and taste, an average yield of more than 300 kg, strong resistance and high yield, with an average yield per mu more than 80 kg higher than ordinary upland rice varieties. This variety
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Rice fields treated with Penoxsulam herbicide show good safety
Penoxsulam is a sulfonylurea herbicide. The drug is absorbed through weed leaves, stems and roots, and is translocated via the xylem and phloem to the meristematic zones where it acts. When used in rice fields, Penoxsulam provides both foliar treatment and soil residual (pre-emergence) control effects. After Penoxsulam treatment, weeds quickly stop growing; 2-4 days after application the growing points fade, and sometimes the leaf veins turn red; 7-14 days after application the stem tips and leaf buds begin to wither and necrose; 2-4 weeks after application the weeds die. The speed of weed death is related to the accumulation of branched-chain amino acids in the plant. Young
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What are the benefits of dogs eating vegetables? Let me show you in two minutes
Dogs are natural carnivores, but eating meat all the time leads to nutritional imbalance, and dogs really need the vitamins and minerals found in vegetables. Many pet parents think dogs...
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