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对花生新品种泉花10号的高产性状进行了研究。结果表明,泉花10号高产栽培适宜密度为实收株数在24～30万株/hm2以上;产量因素中,贡献最大的是实收株数,其次为公斤果数,单株总果数最小。泉花10号表现花量少,但开花较集中,且多集中在开花前期。同时还表现出LAI大,NAR高,干物质积累多,果多、果大、果饱,经济系数和分配系数大,库大源大等特点,这些是泉花10号高产的主要成因,也说明了其具有珍珠豆型高产花生的高产性状。
The high yield traits of a new peanut variety Quanhua 10 were studied. The results showed that the optimum density for high yielding cultivation of Quanhua was above 240,000 to 300,000 plants / hm2. Among the yield factors, the highest contribution was the number of actual plants, the second was the number of kilograms and the lowest was the total number of plants per plant. Quanhua flower performance on the 10th less, but more concentrated flowering, and more concentrated in the early flowering. At the same time, it also shows the characteristics of large LAI, high NAR, more dry matter accumulation, more fruit, bigger fruit, full fruit, large economic coefficient and distribution coefficient, larger genesis of large pool, etc. These are the main causes of high yield of Quanhua 10 It shows that it has the pearl yield of peanut with high pea yield.