套种对油桐果实性状和经济效益影响

Effect of Intercropping vernicia fordii with Medicinal plants on its Fruit characters and Economic Benefits

摘要:

通过在油桐林下套种 5种药材,分析不同套种模式下油桐果实经济性状、脂肪酸组分及含量和经济效益。 结果 表明:鲜果出鲜籽率麦冬>石蒜>玉竹>油桐纯林>桔梗>黄精;干籽出干仁率分别为麦冬>黄精>玉竹>石蒜>桔梗> 油桐纯林;干仁出油率分别为麦冬>黄精>玉竹>石蒜>桔梗>油桐纯林;桐酸含量油桐 + 黄精、油桐 + 玉竹和油桐+桔 梗模式较高;经济效益以玉竹最高,每 667m2达到了 14100元,桔梗为 11560元,黄精为 9050元。

Abstract:

we intercropped vernicia fordii with 5medicinal plants and analyzed the fruit characters and economic bene- fits of different intercropping patterns . The results showed : the sequence of the seed rate of fresh fruits of different pat- terns was that ophiopogon japonicas>Lycoris radiata >polygonatum odoratum >ck>platycodon grandiflorus>polygo- natum sibiricum ; and that of the kernel rate of dry seed of different patterns was that ophiopogon japonicas>polygona- tum sibiricum >polygonatum odoratum >Lycoris radiata > platycodon grandiflorus>ck; and that of the oil rate of dry kernel of different patterns was that ophiopogon japonicas> polygonatum sibiricum> polygonatum odoratum> Lycoris radiata > platycodon grandiflorus>ck; and the paulownic acid from the patterns of vernicia fordii十polygonatum , vernicia fordii十polygonatum odoratum and vernicia fordii十platycodon grandiflorus was higher than that of others . The economic benefit of the pattern of vernicia fordii十polygonatum odoratum was the higest and arrived 14, 100yuan per 667m2 ; and the secondly was that of vernicia fordii十platycodon grandiflorus and vernicia fordii十polygonatum sibiricum , which were 11,560yuan and 9,050yuan per 667m2 , respectively.