Substantial reproduction of Meloidogyne incognita on winter cover crops may lead to damaging populations in a subsequent cotton (Gossypium hirsutum) crop. The amount of population increase during the winter depends on soil temperature and the host status of the cover crop. Our objectives were to quantify M. incognita race 3 reproduction on rye (Secale cereale) and several leguminous cover crops...

Optimal fertilization of clover-grass fields relies on knowledge of the clover and grass fractions. This study shows how knowledge can be obtained by analyzing images collected in fields automatically. A fully convolutional neural network was trained to create a pixel-wise classification of clover, grass, and weeds in red, green, and blue (RGB) images of clover-grass mixtures. The estimated clo...

The influence of selected plant species on egg hatch and subsequent development of Heterodera glycines race 3 was investigated. Plants tested included four soybean cultivars, red clover, alfalfa, hairy vetch, field corn, sweet corn, cabbage, tobacco, cotton, and wheat. Soybean stimulated egg hatching more than any of the other plant species, with H. glycines-resistant cultivars being more stimu...

Cover crops act as green manure adding organic matter to agricultural-soils. For legume green manures to be an effective nitrogen (N) source for organic farming systems, their N release must be in synchrony with crop N demand. The objectives of this study were 1) determine the decomposition rates of three common cover crops (white clover, (Trifolium repens,L) red clover (Trifolium pratense L.) ...

The cytotoxic effects of red clover, blue false indigo, and raspberry plant extracts were evaluated on CHO-K1 cells. hormone-dependent cells are ovarian derived from Chinese hamsters. Trifolium pratense (red clover) obtained the blossoms leaves clover plant. Baptisia australis (blue indigo) roots, stems, indigo Rubus idaeus raspberry) prepared fruits Two methods, soxhlet microwave assisted extr...

Estimation of clover content of mixed swards is difficult in practise. We are currently in the processof developing several on-farm methods for clover content estimation. 1. Photos with various clovercontents are published in the Internet. 2. Yield samples with known area from several points of thefield are separated for clovers and grasses and weighted. 3. The clover content of...

The Red clover necrotic mosaic virus capsid is utilized to package and release molecules through reversible depletion and re-addition of divalent cations.