Title: Method of cultivation without ploughing by using roots or stubble of Chinese trumpet creeper
Application Number: 85105156 Application Date: 1985.07.03
Publication Number: 1005797 Publication Date: 1986.12.17
Approval Pub. Date: Granted Pub. Date: 1988.04.13
International Classifi-cation: A01B79/00,A01G7/00
Applicant(s) Name: Hu Yifu Address:
Inventor(s) Name:
Attorney & Agent: CHEN YUANGANG LU JUN
Abstract:
     The key is to use interplanting of sweet potatos, without ploughing, with other crops. That is to interplant sweet potatos with other crops in summer, and keep the sweet potatos growing after other crops have been harvested, then to cut down the ground grass in the sweet potato fields in a fixed internal, and cut the roots or stubble of the sweet potatos to pieces and to flaten the fields by ploughing. After that, other crops can be planted without ploughing. Sweet potato should be planted again in next summer. This method can not only save up a great deal of labour and power equipment, but also solve the problem of hardened soil and increase output.
Time: 27
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