No-Till Field Corn, Yield Response to Various Insecticides for Stalk Borer Control, 1983doi:10.1093/iat/9.1.234Diatraea saccharalisAmmo 2.5ESix insecticides were evaluated for their effect on yields in a field infested with a stalk borer during the summer of 1983 in Montgomery County, Va. ...
Two tests were conducted in Bedford Co, VA, in Apr, May, and Jun 1980 with Pounce 3.2EC and Orthene treated (Pioneer 3541) seed to measure the control of cutworms in field corn. In Test A Pioneer 3147 field corn was planted on Jun 11. Plots were 4 rows x 50 ft (36 in spacing)...
Define field beans. field beans synonyms, field beans pronunciation, field beans translation, English dictionary definition of field beans. Noun 1. field bean - Old World upright plant grown especially for its large flat edible seeds but also as fodder b
This paper studied effect of the corn stubble remaining in field on corn growth and yield under different climate by two years' field experiment. The results showed that the main factors of effects corn stubble were chemical fertilizer applied and precipitation in corn growth period. In 1996 of ...
Mucky soils produce a large growth of vine but the yield of grain is likely to be small. While peas require an abundance of moisture for their best development, over-wet soils are wholly unsuited to the crop. Preparation of the land. – Fall-plowing is to be recommended for peas. This ...
“As we got to yield barriers, we were introduced to strip-till and we played with a few acres, banded some fertilizer and planting our corn crop into the strips,” Hula says. “The first year, in the very first field, we saw a 27-bushel per-acre yield increase, and overall...
At the rate of 100 larval equivalents per acre per application (1 LE = 6X109polyhedral inclusion bodies), the seed yield with the virus was equivalent to that secured with chemical insecticide mixtures. The predominant species in these tests was the bollworm, Heliothis zea (Boddie). The ...
We created waxy corn hybrids by CRISPR–Cas9 editing of a waxy allele in 12 elite inbred maize lines, a process that was more than a year faster than conventional trait introgression using backcrossing and marker-assisted selection. Field trials at 25 lo
In the US, corn production stood at 13 billion bushels from about 32 million hectares of land, at a national average of nearly 300 bushels per acre [2]. However, diseases are a major yield-limiting factor in corn production systems. Gray Leaf Spot (GLS), Northern Leaf Blight (NLB), ...
In the example above with 5 spectral bands per pixel, each preprocessed pixel value includes 5 values, one value for each spectral band intensity. During operation, the machine learning model generates a single predicted yield value from the preprocessed data, at crop field estimating instructions ...