Results 291 to 300 of about 1,038,852 (333)
Some of the next articles are maybe not open access.
Dynamic Evaluating Rice Pest Risk State of Decision Maker Agents in Rice Pest Management Model
2012 Sixth UKSim/AMSS European Symposium on Computer Modeling and Simulation, 2012For rice pest management, decision makers base on not only experience but also information synthesized from data sources to make plans for controlling rice pests, these information are key inputs to reveal potential global rice pestrisk levels at different spatial-temporal scales and a rice pestrisk index is synthesized from these information can ...
Nguyen Nhi Gia, Vinh +2 more
openaire +1 more source
Pest Interactions in Rice in the Philippines
1990Interactions between weeds, vertebrate pests, mollusks, insect pests, diseases, and nematodes are discussed in this paper. Weed growth is affected by many cultural practices. Weeds also harbor, are hosts or sources of food for insect pests, diseases and other pests, as well as the natural enemies of these pests.
openaire +1 more source
Integrated Pest Management in Rice
Experimental Agriculture, 1994Summary Integrated pest management (IPM) in rice has been mainly applied to irrigated, lowland paddy rice ecosystems which generally use more inputs and have higher yields ha−1 than rainfed ecosystems. Large scale implementation of IPM was stimulated in the 1970s in several Asian countries by pest resurgences resulting from indiscriminate ...
openaire +1 more source
PANS, 1978
Abstract The insect species feeding on rice in Laos were investigated during 1973–75. Populations were usually small but the most common species were Patanga succincta (L.), Leptocorisa spp. and Nezara viridula (L.) on the upland rice; Oxya and Euscyrtus spp. in the seedbeds and Chilo polychrysus (Meyr.), C. suppressalis Wlk. and Sesamia inferens (Wlk.)
openaire +1 more source
Abstract The insect species feeding on rice in Laos were investigated during 1973–75. Populations were usually small but the most common species were Patanga succincta (L.), Leptocorisa spp. and Nezara viridula (L.) on the upland rice; Oxya and Euscyrtus spp. in the seedbeds and Chilo polychrysus (Meyr.), C. suppressalis Wlk. and Sesamia inferens (Wlk.)
openaire +1 more source
Impact of “System of Rice Intensification” on the Abundance of Rice Pests
2017The targets for agricultural development in Indonesia in 2015–2019 are improvement of food security and achievement of food self-sufficiency. The key factors to achieve the targets are utilization of irrigation waters efficiently, the ability of farmers to use fertilizer in proper dosages, and low levels of pest attacks.
Mofit Eko Poerwanto +1 more
openaire +1 more source
Managing rice pests with less chemicals
GeoJournal, 1995Losses caused by pests remain an important constraint to achieving high rice yields. Potentials of protecting these losses have stimulated innovations in pesticide development. Today the rice pesticide market is valued at US $ 3.0 billion per year. With reducing land available for rice production and increasing demand for food production, attention is ...
K. L. Heong, P. S. Teng, K. Moody
openaire +1 more source
1991
Stored-product insects damage agricultural commodities during storage, processing, and distribution. Postharvest losses are particularly costly. The production costs already invested in the crop place the value at its highest point, and the loss of relatively small percentages is financially significant.
openaire +1 more source
Stored-product insects damage agricultural commodities during storage, processing, and distribution. Postharvest losses are particularly costly. The production costs already invested in the crop place the value at its highest point, and the loss of relatively small percentages is financially significant.
openaire +1 more source
Monitoring of the pests and diseases of rice
Защита и карантин растений, 2022N.G. Mikhina +2 more
openaire +1 more source
A new Pest of Rice in South India
Bulletin of Entomological Research, 1929In July, 1926, a severe outbreak of a Hemipterous pest was reported from the village of Kattuputhur, in the Trichinopoly District, which threatened the total destruction of the standing paddy crop, and the writer was deputed to visit the locality, investigate the pest and advise suitable control measures.
openaire +1 more source