| Category | Crop Production |
| Crop | Paddy |
| Crop Family | Poaceae |
| Scientific Name | (Oryza sativa) |
| Vernacular Name | Rice |
| Scout | HBN |
| Ingredients | Green stalk and branches of crown flower plant (Calatropis gigantean) |
| Details Of Innovation | ,After 45 days of transplantation, paddy crop bears flowers and thereafter the spike formation takes place. During this stage, the attack of green and black aphids on the paddy crop is observed, which sucks the sap from the leaves. To control the attack of the pest, use green stalk and branches of crown flower plant (Calatropis gigantean) in the entire field at a distance of 15 feet. In 0.24 ha of land, 25-30 green branches are required. The aphids prefer to seat on these green stalks and branches of crown flower plant and as a result, the crop escapes from the attack of pests. The practice is followed thrice during the crop season. |
| Innovator / Knowledge Provider | Vijaybhai Mathurbhai Rathod |
| District | Anand |
| KVK District | Krushi Vigyan Kendra,, Anand Agriculture University, Devataj (Sojitra) Ph. No: 02697- 233353 |
| Address | Mu. Saayama Khambhat Anand Gujarat |
| Languages Spoken | Gujarati |
| Vocation | Farming |
| State | Gujarat |
| PIN Code | 388170 |
| PAS 1 | "EFFICACY OF PLUMERIA RUBRA POWDERS FOR THE CONTROL OF BRUCHID BEETLES DURING STORAGE - powder of Plumeria rubra flower showed good potential as insecticide for the control of cowpea weevil (Callosobruchus maculatus) on cowpea (Vigna unguiculata) during storage." https://www.researchgate.net/publication/332998378_EFFICACY_OF_PLUMERIA_RUBRA_POWDERS_FOR_THE_CONTROL_OF_BRUCHID_BEETLES_DURING_STORAGE |
| PAS 2 | "Bio-efficacy of Tabernaemontana divaricata (L.) leaf and stem bark extract against Callosobruchus chinensis L." https://www.researchgate.net/publication/326246751_Bio-efficacy_of_Tabernaemontana_divaricata_L_leaf_and_stem_bark_extract_against_Callosobruchus_chinensis_L |
| PAS 3 | "Effect of neem extract on the cotton aphid - Neem-based insecticides efficiently control several aphid species in the field (Lowery et al., 1993). In the laboratory, the aqueous extract of neem seeds was efficient against the aphid A. gossypii, causing nymph mortality and reducing their survival period and fecundity." https://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2004001100003&lng=en&tlng=en#:~:text=Neem%2Dbased%20insecticides%20efficiently%20control,their%20survival%20period%20and%20fecundity. |
| Agro Ecological Zone | Agro Ecological Sub Region (ICAR) Western plane and hill region (5.2), Agro-Climatic Region (Planning Commission) Gujarat Plains and Hills region (XIII) , Agro Climatic Zone (NARP) Bhal and Coastal area (GJ-8) |
| Other Community Practices | "Cultural Control Higher cotton aphid numbers consistently develop on late-planted cotton (late April to early May) when compared to early-planted cotton (early April). Additionally, aphids prefer cotton plants that are well watered and highly fertilized. Thus avoid excessive or poorly scheduled nitrogen applications that stimulate growth later in the cropping season. Cultivar selection also appears to influence aphid population growth. Pima cultivars appear to be more susceptible to aphid infestations and associated damage. Within the Acala cotton cultivars, hairy-leaf varieties, which comprise the majority of the market, are more susceptible to aphids than are smooth-leaf varieties. Organically Acceptable Methods Cultural and biological controls and sprays of insecticidal soap, oils, and azadirachtin are acceptable for use on organically grown cotton." http://ipm.ucanr.edu/PMG/r114300111.html |
| Practice ID | DTP0010000002734 |
| Annotation ID | GIAN/GAVL/352 |
| Reference | Lok(3)5, Oct.,1998, Pg.No.-4 |
| Pest Group | Sap-sucking insects |
| Pest Scientific Names | (Aphidoidea spp.) |
| Technology Transfer Terms | DIY |
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