Seed Characteristics of Borui 9 Maize
The plant type is compact, the plant height is about 265 cm, the ear position is about 100 cm, and the adult plant has about 21 leaves. Fruit ear tube type, ear length about 25.8 cm, ear row number 18-20 rows, ear axis red, grain yellow, grain type is horse tooth type, 100-grain weight is about 45.0 grams, seed yield is 83.0%. The lodging rate was 1.1 (1.5)%. After determination, the grain bulk density was 780g / L, the crude protein content was 10.3%, the crude fat content was 3.14%, and the crude starch content was 74.24%.
Yield performance: in 2015, participated in the regional trial of the medium maturity group, the average yield was 831.2kg/667 grain, which was 8.9% higher than that of the control Xianyu 335, and the average yield of the retest in 2016 was 10.8% higher than that of the control Xianyu 335. In 2016, we participated in the production trial of the same group, and the average yield was 774.3kg/667, which was 6.9% higher than that of the control Xianyu 335.
Key points of cultivation techniques: if you like fertilizer and water, you should choose medium-to-upper fertility plots for planting. It is suitable to clear the seeds and protect the seedlings of 4000 plants / 667m. Before sowing, seed coating agent or chemical dressing can be used to control underground pests, and Trichogramma can be used to control corn borer.
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Planting techniques of Acanthopanax senticosus
Acanthopanax senticosus planting first choose the shady slope and semi-shady slope with fertile soil and good drainage, and clear the site and prepare the land before planting. Then the seedlings are planted in the potholes to ensure the expansion of the roots and then stabilize the soil. During planting, attention should be paid to loosening soil, weeding, topdressing, pruning and shaping.
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The planting method of Sheep Horn Melon
Sheep horn honeydew melon is planted by sowing and grafting. First of all, the varieties with quality should be selected, then the seeds should be sown in the first ten days of November, and the seedlings should be grafted in January of the following year. After the seedling is finished, it will be planted on the land where the soil preparation and fertilization has been carried out beforehand.
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